Fel-Pro 35804 Engine Water Pump Gasket

Fel-Pro 35804 Engine Water Pump Gasket

Fel-Pro 35804 is an engine water pump gasket built for applications that use a pump stamped “Metal gasket only.” It is made for direct sealing service on a wide range of Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, including Buick LeSabre, Chevrolet Impala, and Pontiac Grand Prix applications.

Key Features

• Engine water pump gasket for sealing the pump-to-engine interface
• Application-specific sealing material selection for the listed fitments
• Designed for pumps stamped “Metal gasket only”
• Direct replacement part number 35804 for service and repair work
• Cross-references MAHLE K32493 for the same application

Detailed Description

Fel-Pro 35804 is an OE-style water pump gasket for vehicles that require the metal-gasket-only pump configuration. It supports sealing on many 1995-2009 GM platforms, including Buick Allure, LaCrosse, Lucerne, LeSabre, Park Avenue, Regal, and Riviera; Chevrolet Camaro, Impala, Lumina, Monte Carlo, and Pontiac Bonneville, Firebird, and Grand Prix. Fel-Pro gaskets are known for application-specific materials chosen to deliver consistent sealing performance in professional repair environments.

This part cross-references MAHLE K32493 for the same application.

Vehicle Fitment

• Fits 2005-2009 Buick Allure, N/A, pump stamped “Metal gasket only”
• Fits 2005-2009 Buick LaCrosse, N/A, pump stamped “Metal gasket only”
• Fits 2006-2008 Buick Lucerne, N/A, pump stamped “Metal gasket only”
• Fits 1997-2008 Pontiac Grand Prix, N/A, pump stamped “Metal gasket only”
• Fits 1996-2005 Buick LeSabre, N/A, pump stamped “Metal gasket only”
• Fits 1995-2005 Buick Park Avenue, N/A, pump stamped “Metal gasket only”
• Fits 2000-2005 Chevrolet Impala, N/A, pump stamped “Metal gasket only”
• Fits 1998-2005 Chevrolet Monte Carlo, N/A, pump stamped “Metal gasket only”
• Fits 1995-2005 Pontiac Bonneville, N/A, pump stamped “Metal gasket only”
• Fits 1996-2004 Buick Regal, N/A, pump stamped “Metal gasket only”
• Fits 1995-2002 Chevrolet Camaro, N/A, pump stamped “Metal gasket only”
• Fits 1995-2002 Pontiac Firebird, N/A, pump stamped “Metal gasket only”
• Fits 1995-1999 Buick Riviera, N/A, pump stamped “Metal gasket only”
• Fits 1998-1999 Chevrolet Lumina, N/A, pump stamped “Metal gasket only”
• Fits 1995-1999 Oldsmobile 88, N/A, pump stamped “Metal gasket only”
• Fits 1998-1999 Oldsmobile Intrigue, N/A, pump stamped “Metal gasket only”
• Fits 1996-1999 Oldsmobile LSS, N/A, pump stamped “Metal gasket only”
• Fits 1997-1998 Oldsmobile Regency, N/A, pump stamped “Metal gasket only”
• Fits 1995-1996 Oldsmobile 98, N/A, pump stamped “Metal gasket only”

Common Repair Uses

• Water pump seepage at the gasket surface
• Coolant leakage around the pump mounting area
• Sealing issues after water pump replacement
• Service work on GM engines using the metal gasket only pump design
• Replacement for worn or damaged pump-to-engine sealing surfaces

Installation Notes

Verify the water pump stamping before installation; this gasket is for pumps marked “Metal gasket only.” Clean the mating surfaces thoroughly, check for corrosion or old gasket residue, and confirm the pump and engine surfaces are flat before assembly. Use the vehicle’s service procedure and torque sequence for the specific application.

Quality Assurance

Fel-Pro gaskets are engineered with application-specific materials and sealing designs for professional repair use. Part number 35804 is built to match the listed GM fitments and sealing requirement for the metal-gasket-only water pump configuration.