HomeEngine > Hardware, Fasteners and FittingsMahle GS33686 Engine Valve Cover Grommet Set
Part #: GS33686

Mahle GS33686 Engine Valve Cover Grommet Set

26 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Tacoma, Tundra, 4Runner, and T100
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Reliable Engine Valve Cover Grommet Set for Toyota Vehicles

The Mahle GS33686 Engine Valve Cover Grommet Set is designed to provide a secure seal and durable fitment for Toyota 4Runner, T100, Tacoma, and Tundra models. Crafted from molded rubber and steel, this grommet set ensures long-lasting performance under engine conditions.

  • Constructed from molded rubber and steel for durability and flexibility
  • Compatible with Toyota 4Runner, T100, Tacoma, and Tundra models
  • Part number GS33686 for precise identification and fit
  • Engine valve cover grommet set designed to maintain proper sealing
  • Resistant to heat and oil exposure common in engine environments

Durable Materials for Engine Valve Cover Sealing

This Mahle engine valve cover grommet set combines molded rubber with steel reinforcement to provide a reliable seal between the valve cover and engine components. The molded rubber offers flexibility and resistance to oil and heat, while the steel component adds structural integrity to prevent deformation over time. This combination helps maintain engine performance by preventing leaks and contamination.

Compatible Toyota Models and Part Number Details

The GS33686 grommet set is specifically designed for use with Toyota 4Runner, T100, Tacoma, and Tundra vehicles. Using the correct part number ensures proper fitment and function, reducing the risk of engine oil leaks and maintaining engine cleanliness. This part is essential for maintaining the valve cover's seal integrity in these Toyota models.

Common Applications and Problem Resolution

  • Prevents oil leaks around the valve cover area
  • Reduces engine contamination from external debris
  • Maintains proper engine pressure and sealing
  • Replaces worn or damaged valve cover grommets
  • Helps avoid costly engine repairs due to oil leakage

Installation Notes and Tips

When installing the Mahle GS33686 valve cover grommet set, ensure the valve cover and surrounding surfaces are clean and free of old gasket material. Properly seat the grommets to avoid misalignment that could cause leaks. It is recommended to inspect the valve cover for any warping or damage before installation. Use appropriate torque specifications for valve cover bolts to prevent over-tightening.

Quality Assurance and Warranty Information

Mahle manufactures this engine valve cover grommet set to meet OEM standards for fit and function. The use of molded rubber and steel materials ensures durability and resistance to engine conditions. While specific warranty details may vary, Mahle parts typically come with a limited warranty against defects in material and workmanship, providing confidence in product reliability.

BrandMahle
Part NumberGS33686
MaterialMolded Rubber / Steel

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
2004ToyotaTundra3.4LV6N/AMolded Rubber / Steel
2003ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
2003ToyotaTundra3.4LV6N/AMolded Rubber / Steel
2002Toyota4Runner3.4LV6N/AMolded Rubber / Steel
2002ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
2002ToyotaTundra3.4LV6N/AMolded Rubber / Steel
2001Toyota4Runner3.4LV6N/AMolded Rubber / Steel
2001ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
2001ToyotaTundra3.4LV6N/AMolded Rubber / Steel
2000Toyota4Runner3.4LV6N/AMolded Rubber / Steel
2000ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
2000ToyotaTundra3.4LV6N/AMolded Rubber / Steel
1999Toyota4Runner3.4LV6N/AMolded Rubber / Steel
1999ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
1998Toyota4Runner3.4LV6N/AMolded Rubber / Steel
1998ToyotaT1003.4LV6N/AMolded Rubber / Steel
1998ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
1997Toyota4Runner3.4LV6N/AMolded Rubber / Steel
1997ToyotaT1003.4LV6N/AMolded Rubber / Steel
1997ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
1996Toyota4Runner3.4LV6N/AMolded Rubber / Steel
1996ToyotaT1003.4LV6N/AMolded Rubber / Steel
1996ToyotaTacoma3.4LV6N/AMolded Rubber / Steel
1995ToyotaT1003.4LV6N/AMolded Rubber / Steel
1995ToyotaTacoma3.4LV6N/AMolded Rubber / 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:

03965050396596

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