A strong charcoal canister purge valve matches your vehicle’s exact application and restores controlled fuel-vapor flow through the EVAP system, making an OE part a sensible choice for owners prioritizing specified fitment. The products here range from GM Genuine Parts and Bosch OE-style valves to aftermarket replacements with narrower vehicle applications. That distinction matters: a valve can have the right general name yet still fail to fit your year, engine, or connections.
Compare the part number and vehicle coverage against your car’s service information before ordering. We ranked these ten options by how clearly their listings identify a purge valve and a useful fitment or specification, while treating products described as vent valves cautiously.
Product listings do not establish fitment for every vehicle, so confirm compatibility before purchase.
GM Genuine Parts 12737252 is our best overall pick because it is explicitly a vapor canister purge valve, is designed and validated by GM engineers for GM vehicles, and includes a 24-month/unlimited-mile parts-only limited warranty. Its listed dimensions are 3.4 x 2.2 x 1.6 inches. It is a particularly clear choice for a compatible Chevrolet, Buick, GMC, or Cadillac, but confirm the exact vehicle application and part-number match before ordering.
Our Top Picks

GM engineers design and validate this explicitly named purge valve for Chevrolet, Buick, GMC, and Cadillac vehicles; it lists a 24-month parts-only limited warranty.
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OE Plastic OptionThis original-equipment purge valve uses high-grade plastic and OE technology, with stated calibration intended to support vapor-flow control and emission compliance.
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Aftermarket GM OptionThe listing identifies it as a professional aftermarket purge valve made to meet fit, form, and function expectations, with a 24-month parts-only limited warranty.
View on Amazon- Direct Replacement Dorman 911-482
Compare the purge valve options
| # | Product | dimensions | Material | Weight | Buy |
|---|---|---|---|---|---|
| 1 | 1. GM Genuine Parts 12737252Best Overall | 3.4 x 2.2 x 1.6 in | Metal | 3.36 oz | View on Amazon |
| 2 | 2. Bosch 0280142431OE Plastic Option | 2.01 x 2.05 x 3.7 in | Plastic | 2.24 oz | View on Amazon |
| 3 | 3. ACDelco Gold 214-2246Aftermarket GM Option | 3.8 x 3.3 x 3.3 in | Metal | 5.28 oz | View on Amazon |
| 4 | 4. Motorcraft CX2695Ford and Lincoln OE replacement | 10 x 15 x 7 in | Metal | — | View on Amazon |
| 5 | 5. Dorman 911-482Direct Replacement | — | — | 8.8 oz | View on Amazon |
| 6 | 6. A-Premium 911-410Chrysler and Dodge fitment range | — | Stainless Steel | — | View on Amazon |
| 7 | 7. RLP 214-1680Metal GM-family replacement | 1.5 x 1.3 x 4.5 in | Metal | — | View on Amazon |
| 8 | 8. RLP 214-1105Plug-and-play GM replacement | 3.5 x 2 x 1.5 in | Stainless Steel | — | View on Amazon |
| 9 | 9. FALVFUN Car9Plastic valve for daily driving | 3.74 x 1.5 x 1.5 in | Plastic | 8 oz | View on Amazon |
| 10 | 10. Yikesai K5T45786Nissan and Infiniti application range | 6.3 x 5.5 x 1.97 in | Metal | — | View on Amazon |
Detailed Reviews: Best Charcoal Canister Purge Valve

#1 · Best Overall
1. GM Genuine Parts 12737252
- dimensions: 3.4 x 2.2 x 1.6 in
- Material: Metal
- Weight: 3.36 oz
Best for: GM Genuine Parts replacement.
Why it ranks #1: GM engineers design and validate this explicitly named purge valve for Chevrolet, Buick, GMC, and Cadillac vehicles; it lists a 24-month parts-only limited warranty.
GM engineering and validation for Chevrolet, Buick, GMC, and Cadillac vehicles distinguish this Genuine Parts purge solenoid. The OE-focused approach gives owners of those marques a manufacturer-backed replacement path, while the compact 3.4-by-2.2-by-1.6-inch listed dimensions help convey its small physical footprint.
GM says it designs and validates these parts specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, linking the brand to vehicle-specific OE standards. The listing also notes that production and service designs are regularly updated to incorporate new materials and technologies, which is relevant for buyers seeking an evolving OE part. At 3.4 by 2.2 by 1.6 inches and 3.36 ounces, the valve is compact; confirm the application for the exact vehicle before ordering.
- GM design and validation for Chevrolet, Buick, GMC, and Cadillac vehicles
- Production and service designs may be updated with new materials and technologies
- Compact 3.4 x 2.2 x 1.6-inch listed dimensions
- Metal construction
- The supplied details do not list specific compatible vehicle models.
Skip it if you need a confirmed application for a specific model from this listing; ACDelco Gold 214-2246 is an alternative with a separate aftermarket positioning.
This is a sensible candidate for GM-brand vehicle owners who want a GM Genuine Parts solenoid with stated OE design and validation. Its compact dimensions are useful context, but the supplied listing does not establish fit for a particular model.
Full product details
| Brand | GM GENUINE PARTS |
|---|---|
| Included Components | Vapor Canister Purge Valve |
| Item Dimensions | 3.4 x 2.2 x 1.6 inches |
| Item Weight | 3.36 ounces |
| Dimensions | 3.4 x 2.2 x 1.6 inches |
| Manufacturer | GM Genuine Parts |
| Part Number | 12737252 |
| Manufacturer Warranty Description | 24 Months/Unlimited Miles Limited Warranty (Parts Only). |
| Material | Metal |
| Model Number | 12737252 |
| Size | Small |
| Thread Size | 1/2 inch |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: GM Genuine Parts 12737252 Evaporative Emission Canister Purge Solenoid Valve
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#2 · OE Plastic Option
2. Bosch 0280142431
- dimensions: 2.01 x 2.05 x 3.7 in
- Material: Plastic
- Weight: 2.24 oz
Best for: OE-metered vapor flow.
Why it ranks #2: This original-equipment purge valve uses high-grade plastic and OE technology, with stated calibration intended to support vapor-flow control and emission compliance.
Bosch’s OE technology is specified to provide correct purge-valve function and calibration, the defining feature for buyers focused on metered vapor flow. The valve controls fuel vapor movement from the active charcoal filter toward the engine as part of the evaporative emissions system.
Bosch identifies this valve as an original equipment component in the EVAP system and says it meters vapor flow from the active charcoal filter to the engine according to engine operating status. That function connects its calibration to emissions control, while the stated high-grade industrial plastic is intended to withstand a wide range of temperatures. The compact 2.01-by-2.05-by-3.7-inch dimensions give installation planners a physical reference, though no vehicle applications are supplied here.
- Original equipment vapor canister purge valve
- Meters vapor flow from the active charcoal filter to the engine
- OE technology provides correct function and calibration
- High-grade industrial plastic specified to withstand a wide range of temperatures
- Plastic construction may not suit buyers who specifically require a metal valve.
Skip it if you need a metal-bodied replacement; ACDelco Gold 214-2246 lists metal construction and a premium aftermarket role.
This Bosch valve fits buyers prioritizing stated OE calibration and vapor metering within the EVAP system. Its temperature-resistant plastic is a relevant material detail, but the supplied listing does not name vehicle applications, so check the specific repair context.
Full product details
| Brand | Bosch |
|---|---|
| Included Components | Canister Purge Valve |
| Item Dimensions | 2.01 x 2.05 x 3.7 inches |
| Item Weight | 2.24 ounces |
| Dimensions | 2.01 x 2.05 x 3.7 inches |
| Manufacturer | Bosch |
| Part Number | 280142431 |
| Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Material | Plastic |
| Model Number | 0280142431 |
| Size | 247.48 cubic centimeters |
Listed on Amazon as: BOSCH 0280142431 Original Equipment Vapor Canister Purge Valve
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#3 · Aftermarket GM Option
3. ACDelco Gold 214-2246
- dimensions: 3.8 x 3.3 x 3.3 in
- Material: Metal
- Weight: 5.28 oz
Best for: ACDelco Gold aftermarket option.
Why it ranks #3: The listing identifies it as a professional aftermarket purge valve made to meet fit, form, and function expectations, with a 24-month parts-only limited warranty.
ACDelco Gold’s premium aftermarket positioning sets this purge valve apart from a factory-branded OE part. It is intended to meet expectations for fit, form, and function, making it a brand-led replacement option for buyers considering an aftermarket component for vehicle ignition or engine fuel management systems.
The listing identifies the valve as a professional, premium aftermarket replacement and describes its role in ignition and/or engine fuel management systems. ACDelco says it is manufactured to meet expectations for fit, form, and function, giving buyers a stated performance target without claiming a particular vehicle application in the supplied details. Its metal construction and 3.8-by-3.3-by-3.3-inch dimensions provide useful physical information, but those measurements do not establish compatibility by themselves.
- Professional premium aftermarket replacement
- Intended for ignition and/or engine fuel management systems
- Manufactured to meet fit, form, and function expectations
- Metal construction
- The supplied details do not identify specific compatible vehicle models.
Skip it if you require a listed vehicle application before choosing a valve; GM Genuine Parts 12737252 is a separate OE-branded option for GM marques.
Choose this ACDelco Gold option if you want a premium aftermarket replacement with stated fit, form, and function goals. It is relevant to ignition or fuel-management repairs, but the supplied information leaves vehicle-specific fit unconfirmed.
Full product details
| Brand | ACDelco |
|---|---|
| Included Components | Vapor Canister Purge Valve |
| Inlet Connection Size | 3.3 inches |
| Item Dimensions | 3.8 x 3.3 x 3.3 inches |
| Item Weight | 5.28 ounces |
| Dimensions | 3.8 x 3.3 x 3.3 inches |
| Manufacturer | ACDelco |
| Part Number | 214-2246 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Material | Metal |
| Model Number | 214-2246 |
| Outlet Connection Size | 3.3 inches |
| Size | 3.3 x 3.8 x 3.3 inches |
| Thread Size | 3.3 inches |
Listed on Amazon as: ACDelco Gold 214-2246 (19239625) Vapor Canister Purge Valve
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#4
4. Motorcraft CX2695
- dimensions: 10 x 15 x 7 in
- Material: Metal
Best for: Ford and Lincoln OE replacement.
Why it ranks #4: Motorcraft describes its valve as engineered for OE fit and function on Ford and Lincoln models, but the supplied listing does not explicitly call it a purge valve.
Motorcraft’s OE fit and function for Ford and Lincoln models is the key distinction here, connecting this vapor canister valve to the marque-specific engineering behind the vehicles. It gives owners seeking a Motorcraft replacement a direct brand match, with a metal construction and a single valve included.
Motorcraft says its parts are engineered by the same people who engineered Ford and Lincoln vehicles, and describes the valve as delivering OE fit and function for those models. That marque-specific positioning can help owners keep a repair within the vehicle’s original parts ecosystem. The listed material is metal, and the package contains one valve. Vehicle application details are not supplied here, so the brand statement alone does not establish fit for a particular model.
- Motorcraft OE fit and function stated for Ford and Lincoln models
- Engineered by the same people who engineered the vehicle, according to Motorcraft
- Metal construction
- One valve included
- Specific compatible vehicle models are not listed in the supplied details.
Skip it if you need a published model-by-model application list; the supplied details do not identify specific Ford or Lincoln vehicles.
This suits Ford or Lincoln owners who prioritize a Motorcraft part and the stated OE fit and function. Treat the brand-level compatibility statement as a starting point, since the supplied listing does not name specific vehicle models.
Full product details
| Brand | Motorcraft |
|---|---|
| Included Components | Auto Part |
| Inlet Connection Size | 15 inches |
| Item Dimensions | 10 x 15 x 7 inches |
| Dimensions | 10 x 15 x 7 inches |
| Manufacturer | Motorcraft |
| Part Number | CX2695 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material | Metal |
| Model Number | VR-CX2695 |
| Outlet Connection Size | 15 inches |
| Size | 10 x 15 x 7 inches |
| Thread Size | 15 inches |
Listed on Amazon as: Motorcraft Vapor Canister Valve – CX2695
View on AmazonWhy it ranks #5: Dorman describes a direct-replacement purge valve with fit and performance testing; the supplied application detail names the 2007 Dodge Dakota.
Dorman’s direct-replacement and plug-and-play claims make this valve a repair-focused option, with the supplied application identifying the 2007 Dodge Dakota. That specific vehicle reference gives Dakota owners a concrete starting point, while quality testing is stated for fit and performance.
Dorman says the valve fits and functions like original equipment and is intended to support the vehicle’s evaporative emissions system. The plug-and-play installation description may simplify replacement when the vehicle matches the stated application. Dorman also reports quality testing for fit and performance, giving buyers a stated check beyond the direct-replacement claim. The supplied details name a 2007 Dodge Dakota; they do not provide a broader list of compatible vehicles, so this is a focused rather than wide-ranging application.
- Direct replacement intended to fit and function like original equipment
- Plug-and-play installation stated
- Quality testing for fit and performance stated
- Supplied application names the 2007 Dodge Dakota
- The supplied application identifies only a 2007 Dodge Dakota.
Skip it if you own a vehicle outside the stated 2007 Dodge Dakota application; RLP’s 214-1680 valve lists multiple Chevrolet and GMC model families.
This is best suited to a 2007 Dodge Dakota owner seeking a direct replacement with plug-and-play installation and stated fit testing. The supplied application is narrow, so do not treat it as a general Dodge valve.
Full product details
| Brand | Dorman |
|---|---|
| Item Weight | 8.8 ounces |
| Item model number | 911-482 |
| Manufacturer | Dorman Products |
| Part Number | 911-482 |
| Model | JEGS |
| Dimensions | 5.25 x 4.25 x 5.4 inches |
Listed on Amazon as: Dorman 911-482 Vapor Canister Purge Valve
View on AmazonWhy it ranks #6: This purge solenoid lists specific Chrysler and Dodge applications across V6 and V8 engines, but the supplied fitment details do not establish coverage beyond those vehicles.
A broad set of Chrysler and Dodge vehicle applications is the central feature of this A-Premium purge solenoid. The listing names models including 300, Pacifica, Challenger, Charger, and Durango, with year and engine details that help narrow a replacement search.
The fitment information specifies several model families, production years, and engine configurations, giving buyers more application detail than a make-only statement. It covers Chrysler 300, Voyager, Grand Caravan, and Pacifica, plus Dodge Challenger, Charger, and Durango across listed V6 and V8 variants. The valve is stainless steel and lists a 0.25-inch outlet connection with a 1/4-inch thread, which can help compare connection requirements during repair planning. Confirm the exact configuration within the stated range.
- Lists multiple Chrysler and Dodge vehicle families
- Fitment includes year and engine configurations
- Stainless steel construction
- Lists a 0.25-inch outlet and 1/4-inch thread
- The supplied specifications list an outlet connection but no inlet connection size.
Skip it if you need both inlet and outlet connection measurements listed; the supplied specifications give only the outlet size.
This suits Chrysler and Dodge owners whose exact model, year, and engine appear in the application list. Its stainless-steel construction and outlet measurement aid comparison, but the listing does not provide an inlet connection size.
Full product details
| Brand | A-Premium |
|---|---|
| Manufacturer | PremiumpartsWhosale |
| Part Number | APVCS011 |
| Material | Stainless Steel |
| Model Number | 911-410 |
| Outlet Connection Size | 0.25 inches |
| Size | 1/4-28 NPT |
| Thread Size | 1/4 inch |
Listed on Amazon as: A-Premium Vapor Canister Purge Solenoid Valve
View on Amazon
#7
7. RLP 214-1680
- dimensions: 1.5 x 1.3 x 4.5 in
- Material: Metal
Best for: Metal GM-family replacement.
Why it ranks #7: The listing explicitly names a purge valve and identifies Chevy and GMC applications, including model-year and engine details, but the supplied data gives less complete overall fitment information.
A metal body paired with a direct-replacement, plug-and-play claim defines this RLP purge valve for listed Chevrolet and GMC vehicles. The stated model range includes families such as Silverado, Sierra, Yukon, and Equinox, making its application roster the key selection aid.
RLP says the valve is engineered to fit and function like original equipment and that installation is plug-and-play, which can streamline a replacement when the exact application matches. The listing also says components undergo fit and performance testing. Its metal construction and 1.5-by-1.3-by-4.5-inch dimensions give buyers physical details to compare during repair planning. Listed Chevrolet and GMC families span multiple years and engine sizes, so a make-level match alone does not settle compatibility.
- Direct replacement intended to fit and function like original equipment
- Plug-and-play installation stated
- Components undergo fit and performance testing
- Metal construction
- The listed applications vary by year and engine, requiring a more specific match than vehicle make alone.
Skip it if you need a Dodge Dakota-specific valve; Dorman 911-482 names the 2007 Dakota application in its supplied details.
This fits buyers looking for a metal, tested replacement for a listed Chevrolet or GMC application. Its plug-and-play claim supports a straightforward repair workflow, but the multiple year and engine combinations make exact vehicle matching essential.
Full product details
| Brand | RLP |
|---|---|
| Included Components | 1 * Vapor Canister Purge Valve Solenoid |
| Item Dimensions | 1.5 x 1.3 x 4.5 inches |
| Dimensions | 1.5 x 1.3 x 4.5 inches |
| Manufacturer | Rocklike Promise |
| Part Number | RLP-214-1680 |
| Material | Metal |
| Model Number | RLP-214-1680 |
| Size | 214-1680 |
Listed on Amazon as: Vapor Canister Purge Valve Solenoid Compatible with Chevy Caprice Equinox Express Silverado GMC Sierra Yukon Replaces 214-1680 911-032 12597567
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#8
8. RLP 214-1105
- dimensions: 3.5 x 2 x 1.5 in
- Material: Stainless Steel
Best for: Plug-and-play GM replacement.
Why it ranks #8: This direct-replacement purge valve lists Cadillac, Chevy, and GMC applications and stainless-steel construction, though its supplied vehicle list is broad and should be checked carefully.
Plug-and-play installation as a direct replacement is the central appeal of this RLP valve for listed Cadillac, Chevrolet, and GMC applications. Its description also says each unit is tested for fit and performance, giving repair buyers a stated quality-control point alongside a broad vehicle roster.
RLP positions the valve as a direct replacement for original equipment and describes plug-and-play installation, which can simplify a repair when the listed application matches the vehicle. It is made from stainless steel and measures 3.5 by 2 by 1.5 inches, useful details for comparing the replacement with the part being removed. The supplied applications include vehicles such as Cadillac STS and Escalade, Chevrolet Silverado, and GMC Sierra, but exact year and engine fit still matters.
- Direct replacement for the original equipment purge valve
- Plug-and-play installation stated
- Stainless steel construction
- Fit and performance testing stated
- The application list spans specific years and engines, so a broad make match alone is insufficient.
Skip it if you need a broad make-only fit guarantee; Dorman 911-482 instead highlights a Dodge Dakota application in its supplied description.
This suits owners of listed Cadillac, Chevrolet, or GMC vehicles seeking a tested direct replacement with plug-and-play installation. The stainless-steel body is a useful material distinction, but choose by the specific year and engine application.
Full product details
| Brand | RLP |
|---|---|
| Included Components | 1 * Vapor Canister Purge Valve Solenoid |
| Item Dimensions | 3.5 x 2 x 1.5 inches |
| Dimensions | 3.5 x 2 x 1.5 inches |
| Manufacturer | Rocklike Promise |
| Part Number | RLP-2141105 |
| Material | Stainless Steel |
| Model Number | RLP-12581282 |

#9
9. FALVFUN Car9
- dimensions: 3.74 x 1.5 x 1.5 in
- Material: Plastic
- Weight: 8 oz
Best for: Plastic valve for daily driving.
Why it ranks #9: It is described as a charcoal canister purge control solenoid and lists OEM number 2891025100, but the supplied title gives only partial Hyundai-model compatibility.
A single-piece, precision-molded plastic body is the defining feature of this FALVFUN purge valve. Its description connects the dense construction with stability, sealing, and resistance to driving vibration and impacts, while the title identifies Hyundai Sonata, Tucson, and Santa applications.
FALVFUN describes a smooth, burr-free plastic surface and a single-piece molded body, details that speak to construction and handling rather than a multi-part assembly. The listing says the material is intended to resist cracking or warping in daily use and to provide sealing stability under road vibration and impacts. At 3.74 by 1.5 by 1.5 inches, it offers a size reference, but the supplied compatibility information does not specify model years or engine variants.
- Precision-molded single-piece plastic construction
- Description specifies resistance to cracking or warping during daily use
- Sealing performance and stability under driving vibration and impacts are stated
- Lists Sonata, Tucson, and Santa in the title
- The supplied compatibility details do not specify model years or engine variants.
Skip it if you need model-year and engine-specific fitment details before ordering; the listing names Sonata, Tucson, and Santa without those particulars.
Consider this for a buyer seeking a plastic purge solenoid and valuing the stated sealing and vibration-resistance features. The title names several vehicle lines, but the supplied information does not narrow fit by year or engine.
Full product details
| Brand | FALVFUN |
|---|---|
| Included Components | Car Vapor Canister Purge Valve |
| Item Dimensions | 3.74 x 1.5 x 1.5 inches |
| Item Weight | 8 ounces |
| Dimensions | 3.74 x 1.5 x 1.5 inches |
| Manufacturer | FALVFUN |
| Part Number | FALVFUN-Car9 |
| Manufacturer Warranty Description | 0.2 |
| Material | Plastic |
| Model Number | Car Vapor Canister Purge Valve |
| Size | 3.74 x 1.5 x 1.97" |
Listed on Amazon as: Car Vapor Canister Purge Valve, OEM#2891025100 Automotive EVAP Solenoid, Vehicle Emission Vapor Canister Purge Control Solenoid Valve, Compatible with Sonata Tucson Santa
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#10
10. Yikesai K5T45786
- dimensions: 6.3 x 5.5 x 1.97 in
- Material: Metal
Best for: Nissan and Infiniti application range.
Why it ranks #10: Despite the broad Nissan and Infiniti application claims, the listing calls this a vent valve rather than a purge valve, making its relevance to this search uncertain.
Compatibility across a broad roster of Nissan and Infiniti models is the main draw of this Yikesai EVAP valve. The listing names vehicles including Altima, Rogue, Sentra, Pathfinder, Q50, and QX60, giving owners a model-specific aftermarket candidate rather than a universal-fit claim.
The listed application range covers numerous Nissan and Infiniti nameplates, while the title frames the part for 2003–2015 vehicles. That breadth can make it useful for repair planning across several model families, but the individual vehicle and engine details still matter when selecting a replacement. The metal valve has 0.25-inch inlet and outlet connections and a 1/8-27 NPT thread specification, giving installers connection measurements to compare against the existing component.
- Nissan and Infiniti compatibility is stated in the listing
- Names a broad range of vehicle models, including Altima, Rogue, and Q50
- Metal construction
- Lists 0.25-inch inlet and outlet connections and 1/8-27 NPT thread
- The listed 2003–2015 range still requires checking the specific vehicle application.
Skip it if you need a factory-branded Nissan or Infiniti component; this is a Yikesai aftermarket valve rather than an OEM-branded part.
This is aimed at Nissan and Infiniti owners whose vehicle appears in the stated application range and who need a metal aftermarket valve. Use the connection specifications as a check, and verify the exact model and year before installation.
Full product details
| Brand | Yikesai |
|---|---|
| Inlet Connection Size | 0.25 inches |
| Item Dimensions | 6.3 x 5.5 x 1.97 inches |
| Dimensions | 6.3 x 5.5 x 1.97 inches |
| Manufacturer | Yikesai |
| Part Number | K5T45786 |
| Material | Metal |
| Model Number | 14935-jf00b, 14935-jf00a, 14935-jf00e |
| Outlet Connection Size | 0.25 inches |
| Size | 70.27 cubic inches |
| Thread Size | 1/8-27 NPT |
Listed on Amazon as: Vapor Canister Purge Valve Solenoid – EVAP Vapor Canister Vent Valve Compatible with Infiniti Nissan 2003-2015 – Replaces K5t45786 14935-Jf00a 14935-Jf00b
View on AmazonPurge valve or vent valve: check the function
A purge valve and a vent valve are not interchangeable just because both are associated with the EVAP system. A purge valve meters stored fuel vapor from the charcoal canister toward the engine; a vent valve controls airflow at a different point in the system. This roundup includes a useful warning example: Yikesai K5T45786 is titled as a canister vent valve, even though it targets Nissan and Infiniti vehicles and mentions replacement numbers.
That makes it a less certain match for a shopper specifically seeking a purge valve. Confirm the system location and function in your vehicle’s parts catalog or service information, not just a broad compatibility list.
Also distinguish the purge solenoid from the charcoal canister itself: the products here are valves, not replacement canisters. If a diagnostic code or symptom prompted the search, verify the diagnosis before replacing a component.
Why vehicle fitment beats matching dimensions
Matching a valve’s dimensions alone does not confirm that it will connect or operate correctly in your vehicle. Listings vary widely: Bosch 0280142431 measures 2.01 x 2.05 x 3.7 inches, while GM Genuine Parts 12737252 lists 3.4 x 2.2 x 1.6 inches. Those measurements do not show connector shape, hose routing, mounting points, or electrical calibration.
The supplied data also mixes broad model lists with limited application details: Dorman 911-482’s description identifies a 2007 Dodge Dakota, while A-Premium 911-410 lists many Chrysler and Dodge engine applications. Treat any listing’s fitment as a starting point.
Check your vehicle’s year, make, model, engine, and original part number against a catalog or the manufacturer’s fitment tool. When those details are missing or unclear, ask the seller or a parts professional before ordering.
How to Choose a Charcoal Canister Purge Valve
Vehicle and part-number match
Look first for an exact match to your vehicle’s year, make, model, engine, and original part number. Coverage differs substantially: GM Genuine Parts 12737252 is presented for GM brands, Dorman 911-482’s supplied application detail names a 2007 Dodge Dakota, and A-Premium 911-410 lists multiple Chrysler and Dodge engine applications. A broad compatibility list is not proof that every trim or engine fits.
Buyers with a confirmed original part number can compare it directly; buyers without one should use a vehicle-specific parts catalog or verify with a parts professional. Choose a listing with application details that correspond to your exact vehicle rather than one that merely shares a general make name.
Purge function and part type
Choose a product explicitly identified as a purge valve or purge solenoid, not a vent valve or the charcoal canister itself. Most entries here name a purge valve, including Bosch 0280142431 and ACDelco Gold 214-Yikesai K5T45786 is the notable exception: its title describes a vent valve, so its Nissan and Infiniti coverage does not by itself establish that it performs the purge function you need.
This distinction is especially important when shopping by a diagnostic code or a vague symptom. Buyers whose diagnosis identifies the purge-control component should favor a listing that names that function clearly; when the failed component is uncertain, confirm the system part before ordering.
Construction and listed dimensions
Compare construction and dimensions only after confirming application; material alone cannot establish fit or durability. The supplied specifications include plastic valves such as Bosch 0280142431, metal options such as GM Genuine Parts 12737252, and stainless-steel listings such as RLP 214-Listed dimensions also vary: Bosch measures 2.01 x 2.05 x 3.7 inches, while GM Genuine Parts lists 3.4 x 2.2 x 1.6 inches.
Those figures can help identify a physical mismatch, but do not specify every connector or mounting detail. Buyers replacing a known part can use its dimensions as a secondary check; those who lack the original component should prioritize verified vehicle fitment over choosing by material or size.
Which Charcoal Canister Purge Valve Should You Choose?
For a compatible GM vehicle, choose GM Genuine Parts 12737252: it is explicitly engineered and validated for GM applications. If you want an original-equipment-style option with a clearly stated plastic construction and vapor-flow calibration, consider Bosch 0280142431, after confirming fitment. For a GM aftermarket replacement, ACDelco Gold 214-2246 is explicitly identified as a purge valve.
Ford and Lincoln owners can investigate Motorcraft CX2695, but confirm that it is the correct purge component because the listing only calls it a vapor canister valve. Choose Dorman 911-482 only if its stated Dodge Dakota application matches your vehicle.
For other vehicles, use the listed part numbers and application details to verify fit before buying; avoid treating Yikesai K5T45786 as a purge valve without confirming its function.
Frequently Asked Questions
How can I confirm which purge valve fits my vehicle and engine?
Match the vehicle’s year, make, model, and engine against the listing’s application details, then verify the listed part number against your vehicle’s existing part or a trusted fitment catalog. Do not rely on a broad compatibility list alone; confirm the exact application before ordering, especially when a listing uses a less specific component name.
What symptoms can a failing charcoal canister purge valve cause?
Symptoms alone cannot confirm a purge-valve failure, and the supplied product details do not identify specific symptoms. Treat a warning light, drivability concern, or other suspected EVAP issue as a reason to diagnose the system rather than replace a valve by guesswork. A mechanic can verify whether the purge component is the cause.
Can I replace an EVAP purge valve myself, or should a mechanic diagnose it first?
A DIY replacement may be reasonable if you can identify the correct component and follow vehicle-specific service instructions, but diagnosis first is the safer choice when the fault is uncertain. Listings can describe different vapor-canister components, and a matching connector or broad vehicle claim does not by itself establish correct function or fit.
How should I compare listings that use different component names?
Check whether the listing explicitly identifies the part as a purge valve and compare its part number and vehicle application. For example, the GM, ACDelco, and Bosch titles explicitly say purge valve, while Motorcraft CX2695 is described as a vapor canister valve. Confirm the component’s function before choosing an ambiguously named listing.
What warranty information is stated for the GM Genuine Parts option?
The GM Genuine Parts 12737252 listing states a 24-month, unlimited-mile, parts-only limited warranty. That detail applies to this specific option and should not be assumed for the other products. Confirm the exact vehicle application and part-number match, and review the applicable warranty terms before ordering.
Final Words
For a compatible Chevrolet, Buick, GMC, or Cadillac, GM Genuine Parts 12737252 is the clearest overall choice in this group, with an explicit purge-valve description and stated limited warranty. Bosch is an alternative when its stated construction and vapor-flow calibration suit your needs; ACDelco Gold is another explicitly named GM replacement. For every option, verify exact fit and function, particularly where the listing’s component description is ambiguous.



