Mahle K27955 Engine Water Pump Gasket

Engine Water Pump Gasket for Ford Applications

Mahle K27955 is an OEM-standard engine water pump gasket made from paper material for a precise sealing surface at the water pump mounting area. It is built for Ford, Lincoln, and Mercury applications that use a cast iron pump, including classic Mustang, Thunderbird, Cougar, F-150, and LTD models.

• OEM Standard item grade for factory-style fit and sealing
• Paper water pump gasket material
• Additional package contents: none
• Direct-fit sealing solution for water pump mounting surfaces
• Part number: K27955

Sealing Performance and Fitment

This Mahle water pump gasket is used to seal the interface between the engine and the water pump, helping maintain coolant containment at the mounting surface. It is listed across a broad range of Ford, Lincoln, and Mercury vehicles from 1964 through 1992, including Fits 1964-1973 Ford Mustang, N/A; Fits 1977-1985 Ford F-150, N/A; and Fits 1986-1990 Mercury Grand Marquis, N/A. The part number K27955 also cross-references FEL-PRO 35211 for the same application.

Common Uses

• Seals coolant leaks at the water pump mounting flange
• Replaces a damaged or deteriorated paper gasket
• Restores proper sealing after water pump service
• Addresses seepage around cast iron pump installations
• Supports maintenance on classic Ford, Lincoln, and Mercury cooling systems

Installation Notes and Tips

Clean both mating surfaces thoroughly before installation and remove all old gasket material, corrosion, and coolant residue. Verify the water pump style and engine application before installation, since this gasket is listed for cast iron pump configurations on specific Ford, Lincoln, and Mercury models. Use the vehicle fitment data to confirm the correct year and model match before assembly.

Quality Assurance

Mahle gaskets are supplied as OEM-standard sealing components and are backed by the brand’s reputation for OE-level sealing products used by manufacturers and technicians worldwide.