Secondary Air Injection Check Valve Gasket - GM (12634477)
Genuine OEM GM Parts & Accessories - 12634477
Secondary Air Injection Check Valve Gasket - GM (12634477)
Genuine OEM GM Parts & Accessories - 12634477
- GM
- 12634477
Details
- Brand:
- SKU:
12634477
- Other Names:
Check Valve Gasket
- Description: ACDelco Secondary Air Injection Check Valve Gasket (Part Number: 12634477) is an ACDelco gasket used with the secondary air injection system to help seal the check valve interface and maintain controlled airflow for emissions management.Buy from World Parts Direct—an American company providing competitive pricing, compatibility guarantee, and knowledgeable ACDelco-backed support.
- Type: Emission Control Parts - Gasket
- Function: Helps maintain a leak-free seal at the secondary air injection check valve for correct air routing
- Application: Specified for certain A.I.R. pump and 2.5L configurations
- Also known as: Check Valve Gasket
- Underhood
- Emission Control Parts
- 21
- Condition: New
- MSRP: $14.35
- Discount: $2.91 (20.3% off)
- Sale Price: $11.44
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- GM
- 12634477
Details
- Brand:
- SKU:
12634477
- Other Names:
Check Valve Gasket
- Description: ACDelco Secondary Air Injection Check Valve Gasket (Part Number: 12634477) is an ACDelco gasket used with the secondary air injection system to help seal the check valve interface and maintain controlled airflow for emissions management.Buy from World Parts Direct—an American company providing competitive pricing, compatibility guarantee, and knowledgeable ACDelco-backed support.
- Type: Emission Control Parts - Gasket
- Function: Helps maintain a leak-free seal at the secondary air injection check valve for correct air routing
- Application: Specified for certain A.I.R. pump and 2.5L configurations
- Also known as: Check Valve Gasket
- Underhood
- Emission Control Parts
- 21
- Condition: New
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Vehicle Fitment
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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 Secondary Air Injection Check Valve Gasket for your 2013-2014 vehicle. GM Parts & Accessories Limited Warranty.
