HomeBelts and Cooling > Gaskets and Sealing SystemsFel-Pro 35704 Engine Water Pump Gasket
Part #: 35704

Fel-Pro 35704 Engine Water Pump Gasket

⚙️ 95 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Hummer, Saab, Isuzu, Buick, and Oldsmobile, Colorado, Canyon, H3, H3T, Trailblazer, Envoy, 9-7x, Ascender, i-290, i-370, Rainier, Trailblazer EXT, Envoy XL, i-280, i-350, Envoy XUV, and Bravada
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Reliable Engine Water Pump Gasket for Select GM and Isuzu Models

The Fel-Pro 35704 engine water pump gasket is designed to provide a secure seal for your vehicle's cooling system. Engineered for compatibility with various Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, and Saab models, this gasket ensures proper fit and function.

  • Color: Black for easy identification during installation
  • Thickness: 0.030 inches for optimal sealing performance
  • Grade Type: Premium material for durability and resistance to coolant leaks
  • Mounting Hole Quantity: 5 holes to match OEM specifications
  • Mounting Hole Diameter: 0.281 inches for precise alignment

Durable Design and Precise Fitment

The Fel-Pro 35704 gasket is manufactured to meet strict quality standards, ensuring a reliable seal between the engine block and water pump. Its 0.030-inch thickness balances compression and durability, preventing coolant leaks that can lead to engine overheating. The gasket’s five mounting holes with a diameter of 0.281 inches align perfectly with the water pump assembly on compatible vehicles, including Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Isuzu Ascender models.

Compatible Vehicles and Applications

This engine water pump gasket is compatible with a range of vehicles, including Buick Rainier, Chevrolet Colorado, GMC Canyon, Hummer H3, Isuzu i-280, and Saab 9-7x. It is specifically designed for use in models such as the Chevrolet Trailblazer EXT and GMC Envoy XL, ensuring a proper seal in the cooling system.

  • Prevents coolant leaks from the water pump interface
  • Helps maintain engine operating temperature
  • Reduces risk of engine overheating due to seal failure
  • Replaces worn or damaged gaskets during water pump service
  • Ensures consistent coolant flow and pressure

Installation Notes and Tips

Before installing the Fel-Pro 35704 gasket, clean the mating surfaces thoroughly to remove old gasket material and debris. Ensure the gasket is properly aligned with all five mounting holes to avoid leaks. Use the recommended torque specifications for your vehicle’s water pump bolts to prevent gasket damage. It is advisable to replace the gasket whenever the water pump is serviced to maintain system integrity.

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet or exceed OEM standards, using premium materials for long-lasting performance. The 35704 engine water pump gasket undergoes rigorous quality control to ensure proper fit and sealing capability. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in material and workmanship.

This part fits 95 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletColorado3.7LL5N/A
2012ChevroletColorado2.9LL4N/A
2012GMCCanyon3.7LL5N/A
2012GMCCanyon2.9LL4N/A
2011ChevroletColorado3.7LL5N/A
2011ChevroletColorado2.9LL4N/A
2011GMCCanyon3.7LL5N/A
2011GMCCanyon2.9LL4N/A
2010ChevroletColorado3.7LL5N/A
2010ChevroletColorado2.9LL4N/A
2010GMCCanyon3.7LL5N/A
2010GMCCanyon2.9LL4N/A
2010HummerH33.7LL5N/A
2010HummerH3T3.7LL5N/A
2009ChevroletColorado3.7LL5N/A
2009ChevroletColorado2.9LL4N/A
2009ChevroletTrailblazer4.2LL6N/A
2009GMCCanyon3.7LL5N/A
2009GMCCanyon2.9LL4N/A
2009GMCEnvoy4.2LL6N/A
2009HummerH33.7LL5N/A
2009HummerH3T3.7LL5N/A
2009Saab9-7x4.2LL6N/A
2008ChevroletColorado3.7LL5N/A
2008ChevroletColorado2.9LL4N/A
2008ChevroletTrailblazer4.2LL6N/A
2008GMCCanyon3.7LL5N/A
2008GMCCanyon2.9LL4N/A
2008GMCEnvoy4.2LL6N/A
2008HummerH33.7LL5N/A
2008IsuzuAscender4.2LL6N/A
2008Isuzui-2902.9LL4N/A
2008Isuzui-3703.7LL5N/A
2008Saab9-7x4.2LL6N/A
2007BuickRainier4.2LL6N/A
2007ChevroletColorado3.7LL5N/A
2007ChevroletColorado2.9LL4N/A
2007ChevroletTrailblazer4.2LL6N/A
2007GMCCanyon3.7LL5N/A
2007GMCCanyon2.9LL4N/A
2007GMCEnvoy4.2LL6N/A
2007HummerH33.7LL5N/A
2007IsuzuAscender4.2LL6N/A
2007Isuzui-2902.9LL4N/A
2007Isuzui-3703.7LL5N/A
2007Saab9-7x4.2LL6N/A
2006BuickRainier4.2LL6N/A
2006ChevroletColorado3.5LL5N/A
2006ChevroletColorado2.8LL4N/A
2006ChevroletTrailblazer4.2LL6N/A
2006ChevroletTrailblazer EXT4.2LL6N/A
2006GMCCanyon3.5LL5N/A
2006GMCCanyon2.8LL4N/A
2006GMCEnvoy4.2LL6N/A
2006GMCEnvoy XL4.2LL6N/A
2006HummerH33.5LL5N/A
2006IsuzuAscender4.2LL6N/A
2006Isuzui-2802.8LL4N/A
2006Isuzui-3503.5LL5N/A
2006Saab9-7x4.2LL6N/A
2005BuickRainier4.2LL6N/A
2005ChevroletColorado3.5LL5N/A
2005ChevroletColorado2.8LL4N/A
2005ChevroletTrailblazer4.2LL6N/A
2005ChevroletTrailblazer EXT4.2LL6N/A
2005GMCCanyon3.5LL5N/A
2005GMCCanyon2.8LL4N/A
2005GMCEnvoy4.2LL6N/A
2005GMCEnvoy XL4.2LL6N/A
2005GMCEnvoy XUV4.2LL6N/A
2005IsuzuAscender4.2LL6N/A
2005Saab9-7x4.2LL6N/A
2004BuickRainier4.2LL6N/A
2004ChevroletColorado3.5LL5N/A
2004ChevroletColorado2.8LL4N/A
2004ChevroletTrailblazer4.2LL6N/A
2004ChevroletTrailblazer EXT4.2LL6N/A
2004GMCCanyon3.5LL5N/A
2004GMCCanyon2.8LL4N/A
2004GMCEnvoy4.2LL6N/A
2004GMCEnvoy XL4.2LL6N/A
2004GMCEnvoy XUV4.2LL6N/A
2004IsuzuAscender4.2LL6N/A
2004OldsmobileBravada4.2LL6N/A
2003ChevroletTrailblazer4.2LL6N/A
2003ChevroletTrailblazer EXT4.2LL6N/A
2003GMCEnvoy4.2LL6N/A
2003GMCEnvoy XL4.2LL6N/A
2003IsuzuAscender4.2LL6N/A
2003OldsmobileBravada4.2LL6N/A
2002ChevroletTrailblazer4.2LL6N/A
2002ChevroletTrailblazer EXT4.2LL6N/A
2002GMCEnvoy4.2LL6N/A
2002GMCEnvoy XL4.2LL6N/A
2002OldsmobileBravada4.2LL6N/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:

1235712457695689017855K31757WP9723

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