HomeBelts and Cooling > Gaskets and Sealing SystemsFel-Pro 35480 Engine Coolant Thermostat Seal
Part #: 35480

Fel-Pro 35480 Engine Coolant Thermostat Seal

⚙️ 112 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Acura, and Isuzu, CR-Z, ILX, Civic, Fit, Insight, Accord, Integra, CR-V, EL, CL, Oasis, Odyssey, Civic del Sol, and Prelude
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Reliable Engine Coolant Thermostat Seal for Acura, Honda, and Isuzu

The Fel-Pro 35480 engine coolant thermostat seal is designed to provide a secure and leak-free fit for various Acura, Honda, and Isuzu models. Engineered with premium-grade materials, this seal ensures consistent performance and durability in your vehicle's cooling system.

  • Premium grade type for enhanced durability and heat resistance
  • Specifically designed for engine coolant thermostat applications
  • Compatible with multiple Acura, Honda, and Isuzu models including Accord, Civic, CR-V, and Odyssey
  • Part number 35480 ensures precise fit and reliable sealing
  • Zero mounting holes for a streamlined installation process

Product Details and Specifications

The Fel-Pro 35480 thermostat seal is manufactured to meet strict quality standards, providing a tight seal around the engine coolant thermostat housing. Its premium grade construction helps maintain optimal engine temperature by preventing coolant leaks. This seal is compatible with a range of vehicles such as the Honda Accord, Civic, CR-V, and Acura ILX, among others. The absence of mounting holes simplifies installation and reduces the risk of improper fitting. Using the correct seal like the Fel-Pro 35480 helps maintain the integrity of the cooling system and supports engine efficiency.

Compatible Vehicles and Applications

This engine coolant thermostat seal is compatible with the following makes and models:

  • Acura: ILX, Integra, CL, RLX
  • Honda: Accord, Civic, Civic del Sol, CR-V, CR-Z, Odyssey, Prelude, Insight, Fit
  • Isuzu: Oasis

It is designed specifically for use in the engine coolant thermostat housing to prevent leaks and maintain proper engine temperature regulation.

Common Issues Addressed by the Fel-Pro 35480 Seal

  • Prevents coolant leaks around the thermostat housing
  • Reduces risk of engine overheating due to coolant loss
  • Eliminates coolant contamination from external debris
  • Maintains proper thermostat function and engine temperature control
  • Helps avoid costly repairs related to cooling system failure

Installation Notes and Tips

When installing the Fel-Pro 35480 engine coolant thermostat seal, ensure the thermostat housing surface is clean and free of old gasket material or debris. The seal should be seated evenly without stretching or twisting. Since this seal has no mounting holes, proper alignment is critical to avoid leaks. It is recommended to replace the seal whenever the thermostat is serviced or replaced to maintain optimal sealing performance.

Quality Assurance and Warranty

Fel-Pro manufactures the 35480 thermostat seal to meet or exceed OEM specifications, using premium materials for durability and heat resistance. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product's reliability for your Acura, Honda, or Isuzu vehicle.

This part fits 112 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016HondaCR-Z1.5LL4N/A
2015AcuraILX1.5LL4N/A
2015HondaCivic1.5LL4N/A
2015HondaCR-Z1.5LL4N/A
2014AcuraILX1.5LL4N/A
2014HondaCivic1.5LL4N/A
2014HondaCR-Z1.5LL4N/A
2014HondaFit1.5LL4N/A
2014HondaInsight1.3LL4N/A
2013AcuraILX1.5LL4N/A
2013HondaCivic1.5LL4N/A
2013HondaCR-Z1.5LL4N/A
2013HondaFit1.5LL4N/A
2013HondaInsight1.3LL4N/A
2012HondaCivic1.5LL4N/A
2012HondaCR-Z1.5LL4N/A
2012HondaFit1.5LL4N/A
2012HondaInsight1.3LL4N/A
2011HondaCR-Z1.5LL4N/A
2011HondaFit1.5LL4N/A
2011HondaInsight1.3LL4N/A
2010HondaFit1.5LL4N/A
2010HondaInsight1.3LL4N/A
2009HondaFit1.5LL4N/A
2006HondaInsight1.0LL3N/A
2005HondaCivic1.3LL4N/A
2005HondaInsight1.0LL3N/A
2004HondaCivic1.3LL4N/A
2004HondaInsight1.0LL3N/A
2003HondaCivic1.3LL4N/A
2003HondaInsight1.0LL3N/A
2002HondaAccord2.3LL4N/A
2002HondaInsight1.0LL3N/A
2001AcuraIntegra1.8LL4N/A
2001HondaAccord2.3LL4N/A
2001HondaCR-V2.0LL4N/A
2001HondaInsight1.0LL3N/A
2000AcuraEL1.6LL4N/A
2000AcuraIntegra1.8LL4N/A
2000HondaAccord2.3LL4N/A
2000HondaCivic1.6LL4N/A
2000HondaCR-V2.0LL4N/A
2000HondaInsight1.0LL3N/A
1999AcuraCL2.3LL4N/A
1999AcuraEL1.6LL4N/A
1999AcuraIntegra1.8LL4N/A
1999HondaAccord2.3LL4N/A
1999HondaCivic1.6LL4N/A
1999HondaCR-V2.0LL4N/A
1999IsuzuOasis2.3LL4N/A
1998AcuraCL2.3LL4N/A
1998AcuraEL1.6LL4N/A
1998AcuraIntegra1.8LL4N/A
1998HondaAccord2.3LL4N/A
1998HondaCivic1.6LL4N/A
1998HondaCR-V2.0LL4N/A
1998HondaOdyssey2.3LL4N/A
1998IsuzuOasis2.3LL4N/A
1997AcuraCL2.2LL4N/A
1997AcuraEL1.6LL4N/A
1997AcuraIntegra1.8LL4N/A
1997HondaAccord2.2LL4N/A
1997HondaCivic1.6LL4N/A
1997HondaCivic del Sol1.6LL4N/A
1997HondaCR-V2.0LL4N/A
1997HondaOdyssey2.2LL4N/A
1997IsuzuOasis2.2LL4N/A
1996AcuraIntegra1.8LL4N/A
1996HondaAccord2.2LL4N/A
1996HondaCivic1.6LL4N/A
1996HondaCivic del Sol1.6LL4N/A
1996HondaOdyssey2.2LL4N/A
1996HondaPrelude2.3LL4N/A
1996HondaPrelude2.2LL4N/A
1996IsuzuOasis2.2LL4N/A
1995AcuraIntegra1.8LL4N/A
1995HondaAccord2.2LL4N/A
1995HondaCivic1.6LL4N/A
1995HondaCivic1.5LL4N/A
1995HondaCivic del Sol1.6LL4N/A
1995HondaCivic del Sol1.5LL4N/A
1995HondaOdyssey2.2LL4N/A
1995HondaPrelude2.3LL4N/A
1995HondaPrelude2.2LL4N/A
1994AcuraIntegra1.8LL4N/A
1994HondaAccord2.2LL4N/A
1994HondaCivic1.6LL4N/A
1994HondaCivic1.5LL4N/A
1994HondaCivic del Sol1.6LL4N/A
1994HondaCivic del Sol1.5LL4N/A
1994HondaPrelude2.3LL4N/A
1994HondaPrelude2.2LL4N/A
1993AcuraIntegra1.8LL4N/A
1993AcuraIntegra1.7LL4N/A
1993HondaAccord2.2LL4N/A
1993HondaCivic1.6LL4N/A
1993HondaCivic1.5LL4N/A
1993HondaCivic del Sol1.6LL4N/A
1993HondaCivic del Sol1.5LL4N/A
1993HondaPrelude2.3LL4N/A
1993HondaPrelude2.2LL4N/A
1992AcuraIntegra1.8LL4N/A
1992AcuraIntegra1.7LL4N/A
1992HondaAccord2.2LL4N/A
1992HondaCivic1.6LL4N/A
1992HondaCivic1.5LL4N/A
1992HondaPrelude2.3LL4N/A
1992HondaPrelude2.2LL4N/A
1991AcuraIntegra1.8LL4N/A
1991HondaAccord2.2LL4N/A
1990AcuraIntegra1.8LL4N/A
1990HondaAccord2.2LL4N/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:

039012311219119305PT000033615702037C31051C31157WO8359

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