HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle G32399 Fuel Injection Throttle Body Mounting Gasket
Part #: G32399

Mahle G32399 Fuel Injection Throttle Body Mounting Gasket

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Avalon, RX300, Highlander, Sienna, and ES300
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Reliable Fuel Injection Throttle Body Gasket for Lexus and Toyota

The Mahle G32399 fuel injection throttle body mounting gasket is engineered to meet OEM standards, ensuring a precise fit and reliable seal for your vehicle. Designed specifically for select Lexus and Toyota models, this gasket helps maintain optimal engine performance by preventing air and fuel leaks.

  • OEM standard item grade for consistent quality
  • Constructed from durable beaded steel material
  • Package includes one throttle body mounting gasket
  • Compatible with Lexus Avalon, ES300, RX300 and Toyota Highlander, Sienna models
  • Part number G32399 for accurate identification and fitment

Durable Beaded Steel Construction for Long-Lasting Performance

This fuel injection throttle body mounting gasket is made from beaded steel, providing a robust and heat-resistant seal between the throttle body and intake manifold. The material choice ensures durability under high temperature and pressure conditions common in fuel delivery systems. The gasket’s design minimizes the risk of vacuum leaks and maintains proper air-fuel mixture for efficient engine operation.

Compatible Lexus and Toyota Models

The Mahle G32399 gasket is compatible with a range of Lexus and Toyota vehicles, including the Lexus Avalon, ES300, RX300, and Toyota Highlander and Sienna. This compatibility ensures a precise fit and reliable sealing performance for these specific models, supporting proper throttle body function and engine responsiveness.

Common Applications and Issues Addressed

  • Prevents air leaks between throttle body and intake manifold
  • Eliminates rough idling caused by vacuum leaks
  • Helps maintain proper fuel injection system pressure
  • Reduces potential for engine hesitation or stalling
  • Supports consistent throttle response and engine efficiency

Installation Notes and Tips

When installing the Mahle G32399 throttle body mounting gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid gasket damage or improper sealing. It is recommended to inspect the throttle body and intake manifold for any signs of wear or damage during installation.

Quality Assurance and Warranty

Mahle manufactures this gasket to meet OEM standards, providing assurance of fit, form, and function. The G32399 part is backed by Mahle’s quality control processes, ensuring reliable performance. Please refer to Mahle’s warranty policy for specific coverage details.

BrandMahle
Part NumberG32399
Additional Package ContentsNone
Item GradeOEM Standard
Throttle Body Gasket MaterialBeaded Steel

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaAvalon3.0LV6N/AMounting Gasket; Beaded Steel
2003LexusRX3003.0LV6N/AMounting Gasket; Beaded Steel
2003ToyotaAvalon3.0LV6N/AMounting Gasket; Beaded Steel
2003ToyotaHighlander3.0LV6N/AMounting Gasket; Beaded Steel
2003ToyotaSienna3.0LV6N/AMounting Gasket; Beaded Steel
2002LexusRX3003.0LV6N/AMounting Gasket; Beaded Steel
2002ToyotaAvalon3.0LV6N/AMounting Gasket; Beaded Steel
2002ToyotaHighlander3.0LV6N/AMounting Gasket; Beaded Steel
2002ToyotaSienna3.0LV6N/AMounting Gasket; Beaded Steel
2001LexusES3003.0LV6N/AMounting Gasket; Beaded Steel
2001LexusRX3003.0LV6N/AMounting Gasket; Beaded Steel
2001ToyotaAvalon3.0LV6N/AMounting Gasket; Beaded Steel
2001ToyotaHighlander3.0LV6N/AMounting Gasket; Beaded Steel
2001ToyotaSienna3.0LV6N/AMounting Gasket; Beaded Steel; From 08/2000
2000LexusES3003.0LV6N/AMounting Gasket; Beaded Steel
2000LexusRX3003.0LV6N/AMounting Gasket; Beaded Steel
2000ToyotaAvalon3.0LV6N/AMounting Gasket; Beaded Steel
1999LexusES3003.0LV6N/AMounting Gasket; Beaded Steel
1999LexusRX3003.0LV6N/AMounting Gasket; Beaded Steel

* 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:

61091

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