Exhaust Gas Recirculation (EGR) Cooler Bypass Valve - GM (12639421)
Genuine OEM GM Parts & Accessories - 12639421
Exhaust Gas Recirculation (EGR) Cooler Bypass Valve - GM (12639421)
Genuine OEM GM Parts & Accessories - 12639421
- GM
- 12639421
- 12638042, 12638670
Details
- Brand:
- SKU:
12639421
- Positions: Rear
- Other Names:
By-Pass Valve, 1199
- Description: ACDelco Exhaust Gas Recirculation (EGR) Cooler Bypass Valve (Part Number: 12639421) is an OEM EGR cooler bypass valve that routes exhaust flow to manage EGR cooling and emissions control.World Parts Direct — a U.S. based company — provides competitive pricing, compatibility guarantee, and OEM-quality support for emissions components.
- Function: Controls the flow path of exhaust gases around or through the EGR cooler to help regulate EGR temperatures and performance.
- Integration: Designed to work with vehicle EGR hardware and engine control systems for proper emissions management.
- Durability: Tested to meet factory standards for thermal and mechanical cycling in exhaust service conditions.
- Also known as: By-Pass Valve
- Condition: New
- Replaces:
12638042, 12638670
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $650.06
- You Save: $297.09 (45.7% off)
- Sale Price: $352.97
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- GM
- 12639421
- 12638042, 12638670
Details
- Brand:
- SKU:
12639421
- Positions: Rear
- Other Names:
By-Pass Valve, 1199
- Description: ACDelco Exhaust Gas Recirculation (EGR) Cooler Bypass Valve (Part Number: 12639421) is an OEM EGR cooler bypass valve that routes exhaust flow to manage EGR cooling and emissions control.World Parts Direct — a U.S. based company — provides competitive pricing, compatibility guarantee, and OEM-quality support for emissions components.
- Function: Controls the flow path of exhaust gases around or through the EGR cooler to help regulate EGR temperatures and performance.
- Integration: Designed to work with vehicle EGR hardware and engine control systems for proper emissions management.
- Durability: Tested to meet factory standards for thermal and mechanical cycling in exhaust service conditions.
- Also known as: By-Pass Valve
- Condition: New
- Replaces:
12638042, 12638670
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Vehicle Fitment
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WorldPartsDirect.com
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GM
Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Exhaust Gas Recirculation (EGR) Cooler Bypass Valve for your 2011-2016 vehicle. GM Parts & Accessories Limited Warranty.