Vapor Canister Purge Valve for EVAP Control

Restore proper evaporative emissions control with this Delphi vapor canister purge valve, part number SL10179. It is built for direct replacement use on a wide range of Chevrolet, Buick, Cadillac, Pontiac, GMC, Oldsmobile, and Mini applications, including Chevrolet Aveo, Impala, Cavalier, and Pontiac Grand Prix models.

Key Features

Delphi vapor canister purge valve for emission control service
Connector hose inside diameter: 0.310 in.
1 oval female connector with 2 male blade terminals
2 vacuum ports for EVAP system routing
Package contents: vapor canister purge valve and instruction sheet
OE-focused engineering backed by Delphi’s long history supplying automakers

Detailed Description

Delphi SL10179 is a vapor canister purge valve used in the evaporative emission control system to regulate fuel vapor flow from the charcoal canister into the engine intake. This helps maintain proper EVAP system operation on vehicles such as the Chevrolet Aveo, Chevrolet Impala, Chevrolet Cavalier, Pontiac Grand Prix, and Buick LeSabre. Delphi applies decades of original-equipment experience to aftermarket replacement parts, giving this valve the fit and function expected for service work on compatible GM and Mini platforms.

This part cross-references Standard Ignition CP412 for the same application.

Common Symptoms This Part Can Address

Check engine light related to EVAP purge performance
Fuel vapor odor around the vehicle
Rough idle after refueling
Hard starting or extended crank after a fill-up
EVAP leak or purge flow diagnostic trouble codes

Installation Notes and Tips

Verify connector style, hose size, and vacuum port layout before installation.
Inspect EVAP hoses for cracks, soft spots, or loose connections while replacing the valve.
Clear diagnostic codes after installation and confirm the repair with a scan tool if available.
Compatible with many 1998-2010 applications; confirm exact year and model match before ordering.

Quality Assurance

Delphi builds this replacement part using OE heritage and application knowledge developed through supplier relationships with major automakers. Part number SL10179 is engineered for service replacement on confirmed fitments including Chevrolet Aveo, Chevrolet Impala, and Pontiac Grand Prix applications.

Fits 2004-2010 Chevrolet Aveo, N/A
Fits 2006-2010 Chevrolet Aveo5, N/A
Fits 2002-2006 Mini Cooper, N/A
Fits 2000-2005 Buick LeSabre, N/A
Fits 1998-2005 Buick Park Avenue, N/A
Fits 2004-2005 Cadillac CTS, N/A
Fits 1999-2005 Chevrolet Cavalier, N/A
Fits 2004-2005 Chevrolet Classic, N/A
Fits 2000-2005 Chevrolet Impala, N/A
Fits 2000-2005 Chevrolet Monte Carlo, N/A
Fits 2004 Buick Rainier, N/A
Fits 2003-2004 Chevrolet SSR, N/A
Fits 2002-2004 Chevrolet Trailblazer, N/A
Fits 2002-2004 Chevrolet Trailblazer EXT, N/A
Fits 2002-2004 GMC Envoy, N/A
Fits 2002-2004 GMC Envoy XL, N/A
Fits 2004 GMC Envoy XUV, N/A
Fits 1999-2004 Oldsmobile Alero, N/A
Fits 2002-2004 Oldsmobile Bravada, N/A
Fits 2004 Pontiac GTO, N/A
Fits 1998-2003 Buick Regal, N/A
Fits 1998-2003 Chevrolet S10, N/A
Fits 1998-2003 GMC Sonoma, N/A
Fits 1998-2003 Pontiac Bonneville, N/A
Fits 2002-2003 Pontiac Grand Prix, N/A
Fits 1998-2000 Pontiac Grand Prix, N/A
Fits 1999-2003 Pontiac Sunfire, N/A
Fits 1998-2002 Chevrolet Camaro, N/A
Fits 2001-2002 Pontiac Firebird, N/A
Fits 1998-1999 Pontiac Firebird, N/A
Fits 1999-2001 Pontiac Grand Am, N/A
Fits 1998-1999 Cadillac DeVille, N/A
Fits 1998-1999 Cadillac Eldorado, N/A
Fits 1998-1999 Cadillac Seville, N/A
Fits 1999 Chevrolet Malibu, N/A
Fits 1998-1999 Oldsmobile Aurora, N/A
Fits 1998-1999 Oldsmobile Intrigue, N/A
Fits 1998-1999 Oldsmobile LSS, N/A
Fits 1998 Buick Riviera, N/A

Delphi SL10179 Vapor Canister Purge Valve