HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle G31977 Fuel Injection Throttle Body Mounting Gasket
Part #: G31977

Mahle G31977 Fuel Injection Throttle Body Mounting Gasket

⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mustang
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Reliable Fuel Injection Throttle Body Gasket for Ford Mustang

The Mahle G31977 fuel injection throttle body mounting gasket is designed to provide a secure and durable seal for your Ford Mustang's throttle body. Crafted from molded rubber, this gasket meets OEM standards to ensure proper fit and function.

  • OEM standard item grade for consistent quality
  • Constructed from molded rubber for effective sealing
  • Package quantity of one gasket per order
  • Compatible with Ford Mustang models requiring this specific gasket
  • Part number G31977 for precise identification and fitment

Durable Molded Rubber Construction

This throttle body gasket is made from molded rubber, a material known for its flexibility and resistance to heat and fuel exposure. The gasket maintains a tight seal 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 the specifications required for reliable operation in Ford Mustang vehicles.

Application and Common Issues Addressed

  • Prevents vacuum leaks that cause rough idling or stalling
  • Eliminates fuel leaks around the throttle body mounting area
  • Maintains proper air-fuel mixture for optimal engine performance
  • Reduces the risk of check engine light triggers related to throttle body sealing
  • Helps avoid throttle response issues caused by gasket failure

Installation Notes and Tips

When installing the Mahle G31977 throttle body gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper alignment is critical to avoid leaks. Use the OEM torque specifications for the throttle body bolts to prevent damage to the gasket or mounting surfaces. This gasket is designed for direct replacement on compatible Ford Mustang models.

Quality Assurance and Warranty

Mahle manufactures this throttle body mounting gasket to meet OEM standards, providing assurance of fit and durability. While specific warranty details are not provided, Mahle products typically adhere to strict quality control processes to ensure reliable performance in automotive applications.

BrandMahle
Part NumberG31977
Additional Package ContentsNone
Item GradeOem standard
Package Quantity1
Throttle Body Gasket MaterialMolded rubber

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2009FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2008FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006FordMustang4.6LV8N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005FordMustang4.6LV8N/AFor 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:

61426

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.