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Fel-Pro 35776 Engine Coolant Thermostat SealOE Quality 60-Day Returns
Part #: 35776

Fel-Pro 35776 Engine Coolant Thermostat Seal

⚙️ 133 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mazda, and Mercury, 3, 3 Sport, 5, 6, B2300, CX-7, Escape, Focus, Fusion, Mariner, Milan, MX-5 Miata, Ranger, and Tribute
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Reliable Engine Coolant Thermostat Seal for Ford, Mazda, and Mercury

The Fel-Pro 35776 Engine Coolant Thermostat Seal is designed to provide a secure and durable seal for your vehicle's thermostat housing. Engineered with premium-grade materials, this seal ensures optimal performance and longevity for Ford, Mazda, and Mercury models.

  • Premium grade type for enhanced durability and heat resistance
  • Compatible with multiple Ford, Mazda, and Mercury models including Ford Escape, Focus, Fusion, Ranger, Mazda CX-7, MX-5 Miata, and Mercury Milan
  • Precision fit to maintain proper coolant flow and prevent leaks
  • Manufactured by Fel-Pro, a trusted name in gaskets and sealing systems
  • Part number 35776 for easy identification and replacement

Durable Premium Grade Seal for Engine Cooling Systems

The Fel-Pro 35776 thermostat seal is crafted from premium materials to withstand the demanding conditions of engine cooling systems. Its design ensures a tight seal around the thermostat housing, preventing coolant leaks that can lead to engine overheating or inefficient temperature regulation. This seal is engineered to maintain integrity under high temperatures and pressure, making it suitable for a range of Ford, Mazda, and Mercury vehicles.

Compatible Vehicles and Applications

This engine coolant thermostat seal is compatible with various models, including:

  • Ford Escape, Focus, Fusion, Ranger, Tribute
  • Mazda 3, 3 Sport, 5, 6, CX-7, MX-5 Miata
  • Mercury Milan, Mariner, B2300

It is specifically designed to fit these vehicles’ thermostat housings, ensuring proper coolant system function and helping to prevent common issues related to thermostat seal failure.

Common Issues Addressed by the Fel-Pro 35776 Seal

  • Prevents coolant leaks around the thermostat housing
  • Helps avoid engine overheating caused by improper thermostat sealing
  • Reduces risk of coolant contamination and loss
  • Maintains consistent engine temperature regulation
  • Minimizes potential damage to engine components due to coolant leaks

Installation Notes and Tips

When installing the Fel-Pro 35776 thermostat seal, ensure the thermostat housing and surrounding surfaces are clean and free of old gasket material or debris. Proper alignment is critical to avoid leaks. Use manufacturer-recommended torque specifications when securing the thermostat housing. Inspect the thermostat and housing for any damage before installation to ensure optimal sealing performance.

Quality Assurance and Warranty

Fel-Pro manufactures the 35776 thermostat seal to meet stringent quality standards, using premium-grade materials for durability and reliability. While specific warranty details are not provided, Fel-Pro products are known for consistent quality in gaskets and sealing systems, supporting long-term engine performance in compatible Ford, Mazda, and Mercury vehicles.

BrandFel-Pro
Part Number35776
Grade TypePremium

This part fits 133 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017Mazda52.5LL4N/A
2016Mazda52.5LL4N/A
2015Mazda52.5LL4N/A
2015MazdaMX-5 Miata2.0LL4N/A
2014Mazda52.5LL4N/A
2014Mazda62.5LL4N/A
2014MazdaMX-5 Miata2.0LL4N/A
2013Mazda32.3LL4N/A
2013Mazda32.0LL4N/A
2013Mazda32.5LL4N/A
2013Mazda3 Sport2.5LL4N/A
2013Mazda3 Sport2.0LL4N/A
2013Mazda52.5LL4N/A
2013Mazda62.5LL4N/A
2013MazdaMX-5 Miata2.0LL4N/A
2012FordEscape2.5LL4N/A
2012Mazda32.3LL4N/A
2012Mazda32.0LL4N/A
2012Mazda32.5LL4N/A
2012Mazda3 Sport2.5LL4N/A
2012Mazda3 Sport2.0LL4N/A
2012Mazda52.5LL4N/A
2012Mazda62.5LL4N/A
2012MazdaCX-72.3LL4N/A
2012MazdaCX-72.5LL4N/A
2012MazdaMX-5 Miata2.0LL4N/A
2011FordEscape2.5LL4N/A
2011FordFocus2.0LL4N/A
2011FordRanger2.3LL4N/A
2011Mazda32.3LL4N/A
2011Mazda32.0LL4N/A
2011Mazda32.5LL4N/A
2011Mazda3 Sport2.5LL4N/A
2011Mazda3 Sport2.0LL4N/A
2011Mazda62.5LL4N/A
2011MazdaCX-72.3LL4N/A
2011MazdaCX-72.5LL4N/A
2011MazdaMX-5 Miata2.0LL4N/A
2011MazdaTribute2.5LL4N/A
2011MercuryMariner2.5LL4N/A
2010FordEscape2.5LL4N/A
2010FordFocus2.0LL4N/A
2010FordRanger2.3LL4N/A
2010Mazda32.3LL4N/A
2010Mazda32.0LL4N/A
2010Mazda32.5LL4N/A
2010Mazda3 Sport2.5LL4N/A
2010Mazda3 Sport2.0LL4N/A
2010Mazda52.3LL4N/A
2010Mazda62.5LL4N/A
2010MazdaB23002.3LL4N/A
2010MazdaCX-72.3LL4N/A
2010MazdaCX-72.5LL4N/A
2010MazdaMX-5 Miata2.0LL4N/A
2010MazdaTribute2.5LL4N/A
2010MercuryMariner2.5LL4N/A
2009FordEscape2.5LL4N/A
2009FordFocus2.0LL4N/A
2009FordRanger2.3LL4N/A
2009Mazda32.3LL4N/A
2009Mazda32.0LL4N/A
2009Mazda3 Sport2.0LL4N/A
2009Mazda52.3LL4N/A
2009Mazda62.5LL4N/A
2009MazdaB23002.3LL4N/A
2009MazdaCX-72.3LL4N/A
2009MazdaMX-5 Miata2.0LL4N/A
2009MazdaTribute2.5LL4N/A
2009MercuryMariner2.5LL4N/A
2008FordEscape2.3LL4N/A
2008FordFocus2.0LL4N/A
2008FordRanger2.3LL4N/A
2008Mazda32.3LL4N/A
2008Mazda32.0LL4N/A
2008Mazda52.3LL4N/A
2008Mazda62.3LL4N/A
2008MazdaB23002.3LL4N/A
2008MazdaCX-72.3LL4N/A
2008MazdaMX-5 Miata2.0LL4N/A
2008MazdaTribute2.3LL4N/A
2008MercuryMariner2.3LL4N/A
2007FordEscape2.3LL4N/A
2007FordFocus2.3LL4N/A
2007FordFocus2.0LL4N/A
2007FordFusion2.3LL4N/ATo 12/03/2006
2007FordRanger2.3LL4N/A
2007Mazda32.3LL4N/A
2007Mazda32.0LL4N/A
2007Mazda52.3LL4N/A
2007Mazda62.3LL4N/A
2007MazdaB23002.3LL4N/A
2007MazdaCX-72.3LL4N/A
2007MazdaMX-5 Miata2.0LL4N/A
2007MercuryMariner2.3LL4N/A
2007MercuryMilan2.3LL4N/ATo 12/03/2006
2006FordEscape2.3LL4N/A
2006FordFocus2.3LL4N/A
2006FordFocus2.0LL4N/A
2006FordFusion2.3LL4N/A
2006FordRanger2.3LL4N/A
2006Mazda32.3LL4N/A
2006Mazda32.0LL4N/A
2006Mazda52.3LL4N/A
2006Mazda62.3LL4N/A
2006MazdaB23002.3LL4N/A
2006MazdaMX-5 Miata2.0LL4N/A
2006MazdaTribute2.3LL4N/A
2006MercuryMariner2.3LL4N/A
2006MercuryMilan2.3LL4N/ATo 12/03/2006
2005FordEscape2.3LL4N/A
2005FordFocus2.3LL4N/A
2005FordFocus2.0LL4N/A
2005FordRanger2.3LL4N/A
2005Mazda32.3LL4N/A
2005Mazda32.0LL4N/A
2005Mazda62.3LL4N/A
2005MazdaB23002.3LL4N/A
2005MazdaTribute2.3LL4N/A
2005MercuryMariner2.3LL4N/A
2004FordFocus2.3LL4N/A
2004FordRanger2.3LL4N/A
2004Mazda32.3LL4N/A
2004Mazda32.0LL4N/A
2004Mazda62.3LL4N/A
2004MazdaB23002.3LL4N/A
2003FordFocus2.3LL4N/A
2003FordRanger2.3LL4N/A
2003Mazda62.3LL4N/A
2003MazdaB23002.3LL4N/A
2002FordRanger2.3LL4N/A
2002MazdaB23002.3LL4N/A
2001FordRanger2.3LL4N/A
2001MazdaB23002.3LL4N/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:

1141011F2015173A1S7Z8255BCC31855LF0315165AWO8683ZZC115165

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