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Fel-Pro 35729 Thermostat Bypass Pipe GasketOE Quality 60-Day Returns
Part #: 35729

Fel-Pro 35729 Thermostat Bypass Pipe Gasket

⚙️ 77 vehicles fit this part
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🚗Fitment: Toyota, Scion, Lexus, and Pontiac, Prius C, xB, Matrix, HS250h, Corolla, Camry, Vibe, tC, Prius, RAV4, Solara, and Highlander
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Overview of Fel-Pro Thermostat Bypass Pipe Gasket 35729

The Fel-Pro Thermostat Bypass Pipe Gasket 35729 is designed for reliable sealing in cooling systems of select Lexus, Pontiac, Scion, and Toyota vehicles. Engineered to maintain proper coolant flow, this gasket supports efficient engine temperature regulation in models like the Toyota Camry, Corolla, and RAV4.

  • Inside diameter options: 0.750 inch (19.0 mm)
  • Thickness: 0.023 inch (0.5 mm)
  • Two mounting holes for secure installation
  • Premium grade material for durability and sealing performance

Detailed Product Description

This thermostat bypass pipe gasket features precise dimensions with an inside diameter of 0.750 inches (19.0 mm) and a thickness of 0.023 inches (0.5 mm), ensuring a tight seal between the thermostat housing and bypass pipe. The gasket includes two mounting holes to align perfectly with the corresponding hardware, minimizing the risk of leaks. Manufactured to premium grade standards, the Fel-Pro 35729 gasket withstands thermal cycling and coolant exposure, making it suitable for use in various Lexus, Pontiac, Scion, and Toyota models including the Prius, Highlander, and Solara.

Applications and Common Issues Addressed

  • Prevents coolant leaks at the thermostat bypass pipe connection
  • Maintains proper coolant flow for engine temperature control
  • Eliminates gasket failure caused by heat and pressure
  • Helps avoid engine overheating due to coolant loss
  • Supports reliable operation in hybrid and conventional engines

Installation Notes and Tips

  • Ensure mating surfaces are clean and free of old gasket material before installation
  • Align gasket mounting holes carefully with thermostat housing and bypass pipe
  • Use appropriate torque specifications on mounting bolts to avoid gasket damage
  • Inspect the thermostat housing and bypass pipe for corrosion or damage prior to installation

Quality Assurance and Warranty

Fel-Pro 35729 thermostat bypass pipe gasket is manufactured to meet or exceed OEM specifications for fit, form, and function. The premium grade material ensures long-lasting sealing performance under typical operating conditions. While specific warranty terms may vary, Fel-Pro products generally come with a limited warranty against defects in material and workmanship, providing confidence in product reliability for Lexus, Pontiac, Scion, and Toyota vehicle owners.

This part fits 77 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019ToyotaPrius C1.5LL4N/A
2018ToyotaPrius C1.5LL4N/A
2017ToyotaPrius C1.5LL4N/A
2016ToyotaPrius C1.5LL4N/A
2015ScionxB2.4LL4N/A
2015ToyotaPrius C1.5LL4N/A
2014ScionxB2.4LL4N/A
2014ToyotaPrius C1.5LL4N/A
2013ScionxB2.4LL4N/A
2013ToyotaMatrix2.4LL4N/A
2013ToyotaPrius C1.5LL4N/A
2012LexusHS250h2.4LL4N/A
2012ScionxB2.4LL4N/A
2012ToyotaCorolla2.4LL4N/A
2012ToyotaMatrix2.4LL4N/A
2012ToyotaPrius C1.5LL4N/A
2011LexusHS250h2.4LL4N/A
2011ScionxB2.4LL4N/A
2011ToyotaCamry2.4LL4N/A
2011ToyotaCorolla2.4LL4N/A
2011ToyotaMatrix2.4LL4N/A
2010LexusHS250h2.4LL4N/A
2010PontiacVibe2.4LL4N/A
2010SciontC2.4LL4N/A
2010ScionxB2.4LL4N/A
2010ToyotaCamry2.4LL4N/A
2010ToyotaCorolla2.4LL4N/A
2010ToyotaMatrix2.4LL4N/A
2009PontiacVibe2.4LL4N/A
2009SciontC2.4LL4N/A
2009ScionxB2.4LL4N/A
2009ToyotaCamry2.4LL4N/A
2009ToyotaCorolla2.4LL4N/A
2009ToyotaMatrix2.4LL4N/A
2009ToyotaPrius1.5LL4N/A
2008SciontC2.4LL4N/A
2008ScionxB2.4LL4N/A
2008ToyotaCamry2.4LL4N/A
2008ToyotaPrius1.5LL4N/A
2008ToyotaRAV42.4LL4N/A
2008ToyotaSolara2.4LL4N/A
2007SciontC2.4LL4N/A
2007ToyotaCamry2.4LL4N/A
2007ToyotaHighlander2.4LL4N/A
2007ToyotaPrius1.5LL4N/A
2007ToyotaRAV42.4LL4N/A
2007ToyotaSolara2.4LL4N/A
2006SciontC2.4LL4N/A
2006ToyotaCamry2.4LL4N/A
2006ToyotaHighlander2.4LL4N/A
2006ToyotaPrius1.5LL4N/A
2006ToyotaRAV42.4LL4N/A
2006ToyotaSolara2.4LL4N/A
2005SciontC2.4LL4N/A
2005ToyotaCamry2.4LL4N/A
2005ToyotaHighlander2.4LL4N/A
2005ToyotaPrius1.5LL4N/A
2005ToyotaRAV42.4LL4N/A
2005ToyotaSolara2.4LL4N/A
2004ToyotaCamry2.4LL4N/A
2004ToyotaHighlander2.4LL4N/A
2004ToyotaPrius1.5LL4N/A
2004ToyotaRAV42.4LL4N/A
2004ToyotaSolara2.4LL4N/A
2003ToyotaCamry2.4LL4N/A
2003ToyotaHighlander2.4LL4N/A
2003ToyotaPrius1.5LL4N/A
2003ToyotaRAV42.0LL4N/A
2003ToyotaSolara2.4LL4N/A
2002ToyotaCamry2.4LL4N/A
2002ToyotaHighlander2.4LL4N/A
2002ToyotaPrius1.5LL4N/A
2002ToyotaRAV42.0LL4N/A
2002ToyotaSolara2.4LL4N/A
2001ToyotaHighlander2.4LL4N/A
2001ToyotaPrius1.5LL4N/A
2001ToyotaRAV42.0LL4N/A

* 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:

11378116258210101625821030162582803019185393C32617WO8633

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