HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle G31666 Fuel Injection Throttle Body Mounting Gasket
Part #: G31666

Mahle G31666 Fuel Injection Throttle Body Mounting Gasket

⚙️ 43 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler and Dodge, Town & Country, Caravan, Grand Caravan, Pacifica, and Voyager
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Reliable Fuel Injection Throttle Body Gasket for Chrysler and Dodge

The Mahle G31666 fuel injection throttle body mounting gasket is designed to provide a secure and durable seal for throttle body assemblies on select Chrysler and Dodge vehicles. Engineered with molded rubber material, this gasket ensures proper sealing to maintain optimal engine performance and fuel efficiency.

  • OEM standard item grade for consistent quality
  • Constructed from molded rubber for effective sealing
  • Package includes one throttle body mounting gasket
  • Compatible with Chrysler Caravan, Grand Caravan, Pacifica, Town & Country, and Dodge Voyager models
  • Part number G31666 for precise identification and fitment

Durable Molded Rubber Construction for Effective Sealing

This fuel injection throttle body mounting gasket from Mahle is crafted 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 original equipment specifications, providing reliable service life and compatibility with the specified Chrysler and Dodge vehicles.

Compatible Chrysler and Dodge Models

The Mahle G31666 gasket is specifically designed for use with the following vehicles: Chrysler Caravan, Grand Caravan, Pacifica, Town & Country, and Dodge Voyager. This targeted fitment ensures proper installation and function, making it a suitable replacement part for maintaining throttle body integrity on these models.

Common Applications and Issues Addressed

  • Prevents vacuum leaks caused by worn or damaged throttle body gaskets
  • Eliminates rough idling and engine hesitation related to air leaks
  • Helps maintain proper fuel injection system performance
  • Reduces risk of check engine light triggers due to throttle body seal failure
  • Supports consistent throttle response and engine efficiency

Installation Notes and Tips

When installing the Mahle G31666 throttle body mounting gasket, ensure the mating surfaces of the throttle body and intake manifold are clean and free of old gasket material or debris. Proper alignment is critical to avoid leaks. Use OEM torque specifications for mounting bolts to prevent gasket damage. This gasket is designed for a single use; replace it whenever the throttle body is removed for maintenance or repair.

Quality Assurance and Warranty

Mahle manufactures this throttle body mounting gasket to OEM standards, ensuring consistent quality and fitment. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. Using the G31666 gasket helps maintain the integrity of the fuel injection system on compatible Chrysler and Dodge vehicles.

BrandMahle
Part NumberG31666
Additional Package ContentsNone
Item GradeOEM Standard
Throttle Body Gasket MaterialMolded Rubber

This part fits 43 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChryslerTown & Country3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007DodgeGrand Caravan3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006ChryslerPacifica3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006ChryslerPacifica3.5LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006ChryslerTown & Country3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006DodgeGrand Caravan3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005ChryslerPacifica3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005ChryslerPacifica3.5LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005ChryslerTown & Country3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005DodgeGrand Caravan3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004ChryslerPacifica3.5LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004ChryslerTown & Country3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004DodgeGrand Caravan3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003ChryslerTown & Country3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003ChryslerVoyager3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003DodgeGrand Caravan3.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002ChryslerTown & Country3.8LV6N/AMolded Rubber; Plastic Plenum
2002ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002ChryslerVoyager3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002DodgeGrand Caravan3.8LV6N/AMolded Rubber; Plastic Plenum
2002DodgeGrand Caravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001ChryslerTown & Country3.8LV6N/AMolded Rubber; Plastic Plenum
2001ChryslerTown & Country3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001ChryslerVoyager3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001DodgeCaravan3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001DodgeGrand Caravan3.8LV6N/AMolded Rubber; Plastic Plenum
2001DodgeGrand Caravan3.3LV6N/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:

4781 579AA

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