Dorman 994-077 Vapor Canister Vent Valve
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$158.20
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for durability to ensure proper operation of the vehicle's evaporative emissions system.
- Direct replacement - this vapor canister vent valve fits and functions like the original part
- Quality construction - manufactured from premium materials for a long service life
- Excellent value - original equipment function at a lower price
- Quality tested - has undergone simulation and endurance testing to ensure proper fit and performance
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2005 | Cadillac | Escalade | V8 325 5.3L (5328cc) | ||
| 2004 | Cadillac | Escalade | V8 325 5.3L (5328cc) | ||
| 2004 | Cadillac | Escalade | V8 364 6.0L (5967cc) | ||
| 2004 | Chevrolet | Tahoe | V8 294 4.8L | ||
| 2004 | Chevrolet | Tahoe | V8 325 5.3L (5328cc) | ||
| 2004 | GMC | Yukon | V8 294 4.8L | ||
| 2004 | GMC | Yukon | V8 325 5.3L (5328cc) | ||
| 2004 | GMC | Yukon | V8 364 6.0L (5967cc) | ||
| 2003 | Cadillac | Escalade | V8 325 5.3L (5328cc) | ||
| 2003 | Cadillac | Escalade | V8 364 6.0L (5967cc) | ||
| 2003 | Chevrolet | Tahoe | V8 294 4.8L | ||
| 2003 | Chevrolet | Tahoe | V8 325 5.3L (5328cc) | ||
| 2003 | GMC | Yukon | V8 294 4.8L | ||
| 2003 | GMC | Yukon | V8 325 5.3L (5328cc) | ||
| 2003 | GMC | Yukon | V8 364 6.0L (5967cc) | ||
| 2002 | Cadillac | Escalade | V8 325 5.3L (5328cc) | ||
| 2002 | Cadillac | Escalade | V8 364 6.0L (5967cc) | ||
| 2002 | Chevrolet | Tahoe | V8 294 4.8L | ||
| 2002 | Chevrolet | Tahoe | V8 325 5.3L (5328cc) | ||
| 2002 | GMC | Yukon | V8 294 4.8L | ||
| 2002 | GMC | Yukon | V8 325 5.3L (5328cc) | ||
| 2002 | GMC | Yukon | V8 364 6.0L (5967cc) | ||
| 2001 | Chevrolet | Tahoe | V8 294 4.8L | ||
| 2001 | Chevrolet | Tahoe | V8 325 5.3L (5328cc) | ||
| 2001 | GMC | Yukon | V8 294 4.8L | ||
| 2001 | GMC | Yukon | V8 325 5.3L (5328cc) | ||
| 2001 | GMC | Yukon | V8 364 6.0L (5967cc) | ||
| 2000 | Chevrolet | Tahoe | V8 294 4.8L | ||
| 2000 | Chevrolet | Tahoe | V8 325 5.3L (5328cc) | ||
| 2000 | GMC | Yukon | V8 294 4.8L | ||
| 2000 | GMC | Yukon | V8 325 5.3L (5328cc) |
Product Specifications
| Color: | Black |
|---|---|
| End 1 Gender: | Female |
| End 1 Outside Diameter: | 0.625 in |
| End 2 Gender: | Female |
| End 2 Outside Diameter: | 0.625 in |
| Inlet Quantity: | 1 |
| Length: | 48.5 in |
| Material: | Metal; Plastic |
| Mounting Hardware Included: | No |
| Outlet Quantity: | 1 |
| Package Contents: | 1 Vapor Canister Vent Valve |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Piece |
| Universal Or Specific Fit: | Specific |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 15086768 | GENERAL MOTORS |
| 15749677 | GENERAL MOTORS |