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Please look at the close up photos in the listing and compare them to the connectors on your vehicle and new canister if you are not sure if this will fit.
See product description below for a list of known vehicles this fits. Includes two free zipties. This may fit additonal vehicles not listed below. This adapter harness is required if you are changing out your vapor vent evap emissions canister solenoid. This fits hundreds of gm, cadillac, GMC, Chevrolet, buick, Pontiac makes and models.

This vapor canisther vent solenoid connctor wire adapter converts the old style connector to the modern style as well as provides a frame mounting clip for the assembly.
Factory wire harness update for installation of a new vaport canister solenoid purge valve, the old style plug is rounded two pin plug and new vapor canister vent solenoid is the rounded square style. Protective ourter coverings which protect against even the toughest conidtions. Easy to install, no skill or knowledge required.





1. GM
#ad
GM Genuine Parts 19257603 Vapor Canister Vent Valve Solenoid Jumper Wiring Harness
#adGM #ad - Heavy duty bindings offer a greater hold against vibration, abrasions, and moisture. Wires are color coded correctly for easy installation. Gm recommended replacement part for your GM vehicle’s original factory component.More information #ad
Offering the quality, reliability, and durability of GM OE. Protective outer coverings which protect against even the toughest conditions.Brand | GM #ad |
Manufacturer | ACDelco #ad |
Height | 1.1 Inches |
Length | 8.5 Inches |
Weight | 0.04 Pounds |
Width | 1.5 Inches |
Part Number | 19257603 |
Model | 19257603 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
2. APSG
#ad
SOLENOID VENT VALVE Wire | Evaporation Emissions Vapor Canister LOOM | Purge Evap Valve Solenoid Jumper Wire | Wiring Harness Loom WITH LOCK PIN |
#adAPSG #ad - Recommended when replacing canister purge valve. Replaces 19257603; for use with 214-2324, 21997433, 214-3218, 214-2308, 23481275 25932569, 20907779, 20995472, 15208329, 19133429, 10439027, 20995471, 214-1680.More information #ad
Canister purge valve wire. Brand new emission vapor Canister Purge Valve Solenoid Jumper Wire Wiring Harness. Fits numerous, view comparability chart. Click > see more product detaIL.Brand | APSG #ad |
Manufacturer | APSG #ad |
Part Number | VENT LOOM #19257603 |
Model | VENT LOOM #19257603 |
More information #ad
3. Muzzys
#ad
19257603 Adapter Evap Canister Vapor Vent Valve Emissions Evaporative Solenoid Wire Harness FITS: 1999-2015 Chevy GMC Cadillac Buick Pontiac Silverado Camaro Corvette Lumina Malibu Sierra GTO ETC.
#adMuzzys #ad - Made in the usa by muzzys using oem high temp wire, oem delphi-packard connectors, pins, and seals to ensure a secure, long lasting, moisture free connection. If they look correct they will fit! replace dorman 645-216 and oem part numbers: 19257603, 645-216, 214-2324, 911-019, 214-2311, 20995472, 214-2147, 214-3218, 1161, 214-1680, s-1829, 23481275, 214-2308, 20907779.Please look at the close up photos in the listing and compare them to the connectors on your vehicle and new canister if you are not sure if this will fit.
More information #ad
The new style canisters will not plug into your existing vehicle harness without this adapter. See product description below for a list of known vehicles this fits. Includes two free zipties. This may fit additonal vehicles not listed below. This adapter harness is required if you are changing out your vapor vent evap emissions canister solenoid. This fits hundreds of gm, cadillac, GMC, Chevrolet, buick, Pontiac makes and models.
Brand | Muzzys #ad |
Manufacturer | Muzzys #ad |
Part Number | 19257603 |
Model | 19257603 |
More information #ad
4. Autoacc
#ad
Work with 214-2147 214-2149 214-2308 214-2311 214-2324 214-3218 19257603 20995472 20907779, Evap Vent Valve Solenoid Connector for GM Chevy, Autoacc Vapor Canister Vent Solenoid Jumper Wiring Harness
#adAutoacc #ad - The vapor canister vent solenoid jumper wire is needed for upgrading vapor vent solenoid, clearing the P0499 check engine code and fix the p0459 issue, adapts your wiring harness to the newer style vapor canister solenoid valve.This vapor canisther vent solenoid connctor wire adapter converts the old style connector to the modern style as well as provides a frame mounting clip for the assembly.
More information #ad
Easy plug and play. Work with ac delco 214-2147 2142147 214-2149 2142149 214-2308 2142308 214-2311 2142311 214-2324 2142324 214-3218 2143218 19257603 20995472 20907779 vaptor canister vent solenoid. Factory wire harness update for installation of a new vaport canister solenoid purge valve, the old style plug is rounded two pin plug and new vapor canister vent solenoid is the rounded square style. Protective ourter coverings which protect against even the toughest conidtions. Easy to install, no skill or knowledge required.
Brand | Autoacc #ad |
Manufacturer | Autoacc #ad |
Part Number | AA-19257603 |
More information #ad
5. N A
#ad
OCESTORE 19257603 Equipment Evaporative Emissions Canister Vent Valve Solenoid Jumper Wiring Harness Replacement for Silverado Olds Allure Century Terraza Savana Saturn and more
#adN A #ad - Undergoes extensive design process and 100% end-of-line testing to meet or exceed OE performance. Protective outer coverings which protect against even the toughest conditions. Vapor canister vent solenoid connector Compatible with: for Allure Terraza Escalade Tahoe Avalanche GTO Grand Olds and more.More information #ad
Replace part number: 214-3218, 214-2311, 20907779, 214-1680, 214-2324, 23481275, 20995472, 214-2308, 214-2147, 645-216. Manufacturer part Number: 19257603.Brand | N A #ad |
Part Number | 19257603 |
Model | 19257603 |
More information #ad
6. GM
#ad
GM Genuine Parts 23481275 Vapor Canister Vent Valve
#adGM #ad - Offering the quality, reliability, and durability of GM OE. Gm recommended replacement part for your GM vehicle’s original factory component. Manufactured to gM OE specification for fit, form, and function.More information #ad
Brand | GM #ad |
Manufacturer | ACDelco #ad |
Height | 33.4 Inches |
Length | 6.1 Inches |
Weight | 0.89 Pounds |
Width | 6.8 Inches |
Part Number | 23481275 |
Model | 23481275 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
7. WM Auto Part
#ad
WMAutoPart Vapor Canister Vent Solenoid Connector Wiring Harnesses 3U2Z14S411JUA
#adWM Auto Part #ad - Premium copper-, nickel-, or silver-plated electrical terminals to ensure robust electrical connectivity. Wire harness Length:10CM. Direct replacement for easy installation. Constructed from high-quality plastic for greater durability.More information #ad
Brand | WM Auto Part #ad |
Manufacturer | WM Auto Part #ad |
Part Number | WM1017 |
More information #ad
8. WM Auto Part
#ad
WMAutoPart Vapor Canister Purge Valve Connector Wiring Harnesses 88974056
#adWM Auto Part #ad - Direct replacement for easy installation. Constructed from high-quality plastic for greater durability. Premium copper-, nickel-, or silver-plated electrical terminals to ensure robust electrical connectivity. Wire harness Length:10CM.More information #ad
Brand | WM Auto Part #ad |
Manufacturer | WM Auto Part #ad |
Part Number | WM1039 |
More information #ad
9. HiSport
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HiSport Vapor Canister Vent Valve Solenoid Jumper Wiring Harness Connector Replacement For GM 19257603
#adHiSport #ad - Part fits compatible with cadillac escalade 2010, gmC 2004-2010, chevy 2004-2010, Hummer 2009-2010. Informationthis vapor canister vent valve Solenoid Jumper Connector Harness is 2 wire, 5. 7inch harness wire length. Package 1 x vapor canister vent valve Solenoid Jumper Wiring Harness Connector, 1 pack.More information #ad
Part number fits repalces 19257603, 214-3218, 214-2308, 645-216, 1161, 214-2147, s-1829, 20995472, 214-1680, 911-019, 23481275, 214-2324, 214-2311, 20907779. Noticeplease read the harness wiring plug description Carefully Before Buying To Make Sure It Is Suitable For Your Device.Brand | HiSport #ad |
Manufacturer | HiSport #ad |
Part Number | HSSJWSCC42424-1 |
More information #ad