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Mahle G31963 Fuel Injection Throttle Body Mounting Gasket
Reliable Fuel Injection Throttle Body Mounting Gasket
The Mahle G31963 fuel injection throttle body mounting gasket is designed to provide a secure and precise seal for throttle body assemblies. Engineered with molded rubber material, this gasket ensures durability and optimal performance for various GM vehicles including Buick, Cadillac, Chevrolet, and Pontiac models.
- OEM standard item grade for consistent quality
- Constructed from molded rubber for effective sealing
- Package includes one gasket (part number G31963)
- Compatible with multiple GM models such as Camaro, Caprice, Corvette, CTS, DTS, G8, GTO, Lucerne, SRX, SS, STS, and XLR
Durable Molded Rubber Construction
This throttle body gasket is made from molded rubber, providing a reliable seal that resists wear and deformation under engine heat and pressure. The gasket maintains a tight fit between the throttle body and intake manifold, preventing air and fuel leaks that can affect engine performance. The OEM standard grade ensures that the gasket meets factory specifications for fit and function.
Compatible GM Vehicle Applications
The Mahle G31963 gasket is compatible with a range of GM vehicles, including Buick Lucerne, Cadillac CTS, DTS, STS, and XLR, Chevrolet Camaro, Caprice, Corvette, G8, SS, and Pontiac GTO and SRX models. This compatibility makes it a suitable replacement part for maintaining proper throttle body sealing in these vehicles.
Common Issues Addressed by This Gasket
- Prevents vacuum leaks caused by worn or damaged throttle body gaskets
- Eliminates rough idling and engine hesitation linked to air leaks
- Helps maintain proper fuel injection system performance
- Reduces risk of check engine light triggers related to throttle body sealing
- Prevents contamination of intake manifold from external debris
Installation Notes and Tips
- Ensure the throttle body and mounting surfaces are clean and free of old gasket material
- Use the OEM standard gasket as a direct replacement without modification
- Torque mounting bolts to manufacturer specifications to avoid gasket damage
- Inspect throttle body and intake manifold for warping or damage before installation
Quality Assurance and Warranty
Mahle manufactures the G31963 gasket to meet OEM standards, ensuring reliable fit and function. While specific warranty details are not provided, Mahle products typically adhere to industry quality controls and are backed by the brand's commitment to automotive component standards.
| Brand | Mahle |
| Part Number | G31963 |
| Additional Package Contents | None |
| Item Grade | OEM Standard |
| Throttle Body Gasket Material | Molded Rubber |
This part fits 67 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2015 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2015 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2015 | Chevrolet | Caprice | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2014 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2014 | Chevrolet | Camaro | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2014 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2014 | Chevrolet | Caprice | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2014 | Chevrolet | SS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2013 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2013 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2013 | Chevrolet | Caprice | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2013 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2013 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2012 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2012 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2012 | Chevrolet | Caprice | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2012 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2012 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Chevrolet | Caprice | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2011 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Cadillac | STS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Chevrolet | Camaro | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2010 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Cadillac | CTS | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Cadillac | SRX | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Cadillac | STS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Cadillac | XLR | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Pontiac | G8 | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2009 | Pontiac | G8 | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Cadillac | SRX | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Cadillac | STS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Cadillac | XLR | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Chevrolet | Corvette | 6.2L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2008 | Pontiac | G8 | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Cadillac | CTS | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Cadillac | SRX | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Cadillac | STS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Cadillac | XLR | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Chevrolet | Corvette | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Cadillac | CTS | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Cadillac | DTS | 4.6L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Chevrolet | Corvette | 7.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Chevrolet | Corvette | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Pontiac | GTO | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Chevrolet | Corvette | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Pontiac | GTO | 6.0L | V8 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.