HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle G32278 Fuel Injection Throttle Body Mounting Gasket
Part #: G32278

Mahle G32278 Fuel Injection Throttle Body Mounting Gasket

⚙️ 40 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A4 Quattro, A4, Passat, A6, and A6 Quattro
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Overview of Mahle Fuel Injection Throttle Body Mounting Gasket G32278

The Mahle Fuel Injection Throttle Body Mounting Gasket G32278 is designed to provide a reliable seal for throttle body assemblies on select Audi and Volkswagen models. Engineered with molded rubber, this gasket meets OEM standards to ensure proper fit and function in your vehicle's air and fuel delivery system.

  • OEM standard item grade for consistent quality
  • Constructed from durable molded rubber material
  • Package includes one gasket (quantity: 1)
  • Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat
  • Part number G32278 for precise identification

Detailed Product Description

This fuel injection throttle body mounting gasket by Mahle is crafted from molded rubber, providing a secure and flexible seal between the throttle body and intake manifold. The gasket's material is selected to withstand the thermal and chemical stresses typical in fuel injection systems. Designed to OEM standards, the G32278 gasket ensures proper sealing to prevent air or fuel leaks that could affect engine performance. It is specifically compatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat models, making it a suitable replacement part for maintaining the integrity of the throttle body assembly.

Common Applications and Issues Addressed

  • Prevents vacuum leaks that can cause rough idling or stalling
  • Eliminates fuel vapor leaks that may trigger check engine lights
  • Maintains proper throttle response and engine efficiency
  • Replaces worn or damaged gaskets to restore sealing performance
  • Helps avoid air-fuel mixture inconsistencies affecting drivability

Installation Notes and Tips

  • Ensure the throttle body and mounting surfaces are clean and free of debris before installation
  • Inspect the throttle body for damage or warping prior to gasket replacement
  • Use the OEM standard gasket G32278 to maintain factory specifications
  • Torque mounting bolts to manufacturer specifications to avoid gasket deformation
  • Check for leaks after installation by performing an engine vacuum test or visual inspection

Quality Assurance and Warranty

Mahle manufactures this throttle body mounting gasket to meet OEM standards, ensuring consistent quality and fitment. The molded rubber material is selected for durability and resistance to fuel and heat exposure. While specific warranty details are not provided, Mahle products typically adhere to industry quality controls and are backed by the brand's reputation for reliability in automotive components.

BrandMahle
Part NumberG32278
Additional Package ContentsNone
Item GradeOEM Standard
Throttle Body Gasket MaterialMolded Rubber

This part fits 40 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006AudiA4 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005AudiA43.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005AudiA4 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2005VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004AudiA43.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004AudiA4 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004AudiA63.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004AudiA6 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2004VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003AudiA43.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003AudiA4 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003AudiA63.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003AudiA6 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002AudiA43.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002AudiA4 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002AudiA63.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002AudiA6 Quattro3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2002VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001AudiA42.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001AudiA4 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001AudiA62.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001AudiA6 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000AudiA42.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000AudiA4 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000AudiA62.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000AudiA6 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999AudiA42.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999AudiA4 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999AudiA62.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999AudiA6 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998AudiA42.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998AudiA4 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998AudiA62.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998AudiA6 Quattro2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998VolkswagenPassat2.8LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1997AudiA42.8LV6N/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:

078 133 073 B

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