Fuel Injection Throttle Body Mounting Gasket - GM (12638428)
Genuine OEM GM Parts & Accessories - 12638428
Fuel Injection Throttle Body Mounting Gasket - GM (12638428)
Genuine OEM GM Parts & Accessories - 12638428
- GM
- 12638428
Details
- Brand:
- SKU:
12638428
- Other Names:
Tube Gasket, Engine Air Intake Hose Gasket, Gasket
- Description: GM Fuel Injection Throttle Body Mounting Gasket (Part Number: 12638428) is an OEM-style gasket used to seal intake/heater connections and maintain proper sealing between the throttle body or intake components.Order from World Parts Direct—an American business offering the best prices, compatibility assurance, and OEM-focused technical support.
- Function: Provides a leak-resistant seal between intake, heater, and plenum connections to maintain engine intake integrity.
- Type / Category: Engine Component Parts
- Application note: Intended for heater-to-plenum sealing in certain model years (as noted in product data).
- Also known as: Tube Gasket, Engine Air Intake Hose Gasket, Gasket
- Underhood
- Engine Component Parts
- 51
- Condition: New
- MSRP: $33.04
- Discount: $8.60 (26% off)
- Sale Price: $24.44
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.
Shop With Confidence
Secure checkout, verified fitment, and dealer-backed support from real parts experts.
- GM
- 12638428
Details
- Brand:
- SKU:
12638428
- Other Names:
Tube Gasket, Engine Air Intake Hose Gasket, Gasket
- Description: GM Fuel Injection Throttle Body Mounting Gasket (Part Number: 12638428) is an OEM-style gasket used to seal intake/heater connections and maintain proper sealing between the throttle body or intake components.Order from World Parts Direct—an American business offering the best prices, compatibility assurance, and OEM-focused technical support.
- Function: Provides a leak-resistant seal between intake, heater, and plenum connections to maintain engine intake integrity.
- Type / Category: Engine Component Parts
- Application note: Intended for heater-to-plenum sealing in certain model years (as noted in product data).
- Also known as: Tube Gasket, Engine Air Intake Hose Gasket, Gasket
- Underhood
- Engine Component Parts
- 51
- Condition: New
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
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 Fuel Injection Throttle Body Mounting Gasket for your 2011-2016 vehicle. GM Parts & Accessories Limited Warranty.
