OE Quality
60-Day Returns

Mahle G31574 Fuel Injection Throttle Body Mounting Gasket
Overview of Mahle Fuel Injection Throttle Body Mounting Gasket
The Mahle G31574 fuel injection throttle body mounting gasket is designed to provide a reliable seal for throttle body assemblies. Engineered with molded rubber, this gasket meets OEM standards to ensure proper fit and durability for Ford vehicles including the E-150, E-250, F-150, Freestar, and Windstar models.
- OEM standard molded rubber material for durability and sealing
- Compatible with Ford E-150, E-150 Club Wagon, E-150 Econoline, E-250, F-150, Freestar, and Windstar
- Package quantity: 1 gasket per order
- Part number G31574 for precise identification and fitment
- Designed specifically for fuel injection throttle body mounting applications
Detailed Product Description
The Mahle G31574 throttle body mounting gasket is manufactured from molded rubber, providing a secure and flexible seal between the throttle body and intake manifold. This gasket is critical in preventing air and fuel leaks that can affect engine performance. It is engineered to meet OEM standards, ensuring compatibility and longevity in Ford vehicles such as the E-150 Econoline series, F-150 trucks, and Windstar minivans. The gasket’s molded rubber construction offers resistance to heat and fuel exposure, maintaining its integrity under typical operating conditions.
Applications and Common Issues Addressed
- Prevents vacuum leaks that cause rough idling or stalling
- Eliminates fuel vapor leaks that can trigger check engine lights
- Maintains proper throttle body mounting to avoid air intake inconsistencies
- Helps reduce engine hesitation and poor acceleration
- Prevents contamination of throttle body components from external debris
Installation Notes and Tips
When installing the Mahle G31574 gasket, ensure the throttle body and intake manifold surfaces are clean and free of old gasket material or debris. Proper alignment is essential to avoid leaks. Use manufacturer-recommended torque specifications for mounting bolts to prevent gasket damage. This gasket is designed for direct replacement and does not require additional sealants.
Quality Assurance and Warranty
Mahle manufactures the G31574 gasket to meet OEM quality standards, ensuring reliable performance and fitment. The molded rubber material is tested for durability and resistance to fuel and heat exposure. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects, providing confidence in the product’s quality and longevity.
| Brand | Mahle |
| Part Number | G31574 |
| Additional Package Contents | None |
| Item Grade | OEM Standard |
| Throttle Body Gasket Material | Molded Rubber |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Ford | Freestar | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2007 | Ford | Freestar | 3.9L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Ford | Freestar | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2006 | Ford | Freestar | 3.9L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Ford | Freestar | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2005 | Ford | Freestar | 3.9L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Ford | Freestar | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2004 | Ford | Freestar | 3.9L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Ford | E-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Ford | E-150 Club Wagon | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Ford | E-250 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2003 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2002 | Ford | E-150 Econoline | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2002 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2002 | Ford | E-250 Econoline | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2002 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2002 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2001 | Ford | E-150 Econoline | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2001 | Ford | E-150 Econoline Club Wagon | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2001 | Ford | E-250 Econoline | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2001 | Ford | F-150 | 4.2L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2001 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 2000 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 1999 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 1998 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 1997 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 1996 | Ford | Windstar | 3.8L | V6 | N/A | For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set. |
| 1995 | Ford | Windstar | 3.8L | V6 | 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.