HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle G31782 Fuel Injection Throttle Body Mounting Gasket
Part #: G31782

Mahle G31782 Fuel Injection Throttle Body Mounting Gasket

⚙️ 31 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Highlander, RX400h, Solara, ES330, RX330, Camry, and Sienna
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Overview of Mahle Fuel Injection Throttle Body Mounting Gasket G31782

The Mahle Fuel Injection Throttle Body Mounting Gasket G31782 is designed to provide a reliable seal between the throttle body and intake manifold. Engineered with molded rubber material, this gasket ensures a tight fit and prevents air or fuel leaks in your Lexus or Toyota vehicle.

  • OEM standard item grade for consistent quality
  • Constructed from durable molded rubber gasket material
  • Package includes one gasket (quantity: 1)
  • Compatible with multiple Lexus and Toyota models
  • Part number G31782 for precise identification

Detailed Product Description

This fuel injection throttle body mounting gasket by Mahle is manufactured to meet OEM standards, ensuring it matches the original equipment specifications for fit and function. The molded rubber material offers excellent resistance to heat, fuel, and air exposure, maintaining a secure seal under various operating conditions. The gasket is specifically designed for use with throttle bodies on select Lexus and Toyota models, including the Camry, ES330, Highlander, RX330, RX400h, Sienna, and Solara. Using part number G31782 guarantees compatibility and performance aligned with factory requirements.

Compatible Vehicles and Applications

This gasket is compatible with the following Lexus and Toyota vehicles:

  • Lexus ES330, RX330, RX400h
  • Toyota Camry, Highlander, Sienna, Solara

It is intended for use in the fuel injection system to mount the throttle body securely and prevent leaks that could affect engine performance.

Common Issues Addressed by This Gasket

  • Prevents vacuum leaks caused by worn or damaged throttle body gaskets
  • Eliminates rough idling or engine hesitation due to air leaks
  • Stops fuel vapor leaks that can trigger check engine lights
  • Maintains proper throttle body mounting to avoid throttle response issues
  • Helps reduce emissions by ensuring a sealed fuel injection system

Installation Notes and Tips

  • Ensure the throttle body and intake manifold surfaces are clean and free of old gasket material before installation
  • Use the OEM standard gasket G31782 to maintain proper sealing and fit
  • Torque mounting bolts to manufacturer specifications to avoid gasket damage
  • Inspect the throttle body for any signs of wear or damage during replacement

Quality Assurance and Warranty

Mahle manufactures this throttle body mounting gasket to meet OEM standards, providing reliable performance and durability. The gasket material is engineered to withstand exposure to fuel and heat without degradation. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects, ensuring confidence in the part's quality and longevity.

BrandMahle
Part NumberG31782
Additional Package ContentsNone
Item GradeOEM Standard
Throttle Body Gasket MaterialMolded Rubber

This part fits 31 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2009ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2008LexusRX400h3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2008ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2008ToyotaSolara3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2007LexusRX400h3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2007ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2007ToyotaSolara3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006LexusES3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006LexusRX3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006LexusRX400h3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006ToyotaCamry3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006ToyotaCamry3.0LV6N/AThrottle Body to Adapter; Molded Rubber
2006ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006ToyotaSienna3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2006ToyotaSolara3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005LexusES3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005LexusRX3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005ToyotaCamry3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005ToyotaCamry3.0LV6N/AThrottle Body to Adapter; Molded Rubber
2005ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005ToyotaSienna3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2005ToyotaSolara3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004LexusES3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004LexusRX3303.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004ToyotaCamry3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004ToyotaCamry3.0LV6N/AThrottle Body to Adapter; Molded Rubber
2004ToyotaHighlander3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004ToyotaSienna3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2004ToyotaSolara3.3LV6N/AThrottle Body to Adapter; Molded Rubber
2003ToyotaCamry3.0LV6N/AThrottle Body to Adapter; Molded Rubber; From 01/03

* 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:

61276

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