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Dorman 994-037 Vapor Canister Purge Valve
Dorman 994-037 Vapor Canister Purge Valve
Dorman 994-037 is a direct replacement vapor canister purge valve for the evaporative emissions system. It is built for a precise fit and plug-and-play installation, with the correct connector and port layout for the original equipment application.
- Direct replacement purge valve for evaporative emissions service
- Plastic housing with 2-pin male terminals and 1 female rectangle connector
- 2-port design with 8.4 mm outside diameter ports
- Inlet inside diameter: 5.8 mm
- Length: 73 mm
- Engine compartment mounting location for listed Acura applications
Detailed Product Overview
This vapor canister purge valve helps control fuel vapor flow from the charcoal canister into the engine intake as part of the evaporative emissions system. Dorman 994-037 is engineered as an OE-style replacement for Acura CL and Acura TL models, including 2001-2003 Acura CL and 2000-2003 Acura TL, with fitment in the engine compartment. The part number 994-037 is also useful when cross-referencing replacement needs against OE-style listings for the same application.
This part cross-references Standard Ignition CP511 for the same application.
What It Helps Address
- Check engine light related to evaporative emissions faults
- Fuel vapor purge flow problems
- Hard starting after refueling
- Rough idle caused by purge valve malfunction
- Emissions test failures tied to EVAP system issues
Installation Notes
Install in the engine compartment using the existing connector and hose routing for the vehicle. Verify the connector shape, terminal count, port size, and inlet diameter before installation. This purge valve is a direct replacement style part, so it is intended to match the original layout on the listed Acura CL and Acura TL applications.
Quality Assurance
Dorman designs this purge valve as a direct-fit replacement for the original equipment part and builds it to meet evaporative emissions system requirements. The part number 994-037 is intended for the listed Acura fitments and follows the OE-style configuration needed for proper EVAP system operation.
| Brand | Dorman |
|---|---|
| Part Number | 994-037 |
| Connector Hose Inside Diameter | 8 |
| Terminal Type | Pin |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Housing Material | Plastic |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Vacuum Port Quantity | 0 |
| Inlet Inside Diameter | 5.8 mm |
| Length | 73 mm |
| Mount Hole Quantity | 0 |
| Mounting Hardware Included | No |
| Package Contents | 1 purge valve |
| Port 1 Outside Diameter | 8.4 mm |
| Port 2 Outside Diameter | 8.4 mm |
| Port Quantity | 2 |
| Vacuum Connector Quantity | 0 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Acura | CL | 3.2L | V6 | N/A | In Engine Compartment |
| 2003 | Acura | TL | 3.2L | V6 | N/A | In Engine Compartment |
| 2002 | Acura | CL | 3.2L | V6 | N/A | In Engine Compartment |
| 2002 | Acura | TL | 3.2L | V6 | N/A | In Engine Compartment |
| 2001 | Acura | CL | 3.2L | V6 | N/A | In Engine Compartment |
| 2001 | Acura | TL | 3.2L | V6 | N/A | In Engine Compartment |
| 2000 | Acura | TL | 3.2L | V6 | N/A | In Engine Compartment |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.