Fel-Pro 35851 Engine Water Pump Gasket

Fel-Pro 35851 Engine Water Pump Gasket

Fel-Pro 35851 is a premium engine water pump gasket built for vehicle-specific sealing performance. It uses application-specific materials and a 0.052-inch thickness to help deliver a precise seal on Nissan and INFINITI cooling system repairs.

Key Features

• Engine water pump gasket for cooling system service
• Premium grade construction for professional repair use
• 0.052-inch thickness for accurate sealing surface fit
• 6 mounting holes for the listed applications
• Fits a wide range of Nissan TITAN, TITAN XD, Armada, NV2500, NV3500, Pathfinder, and INFINITI QX80, QX56, FX50, and M56 models

Detailed Description

Fel-Pro 35851 is engineered as an OE-style sealing solution for water pump service on select Nissan and INFINITI vehicles. The gasket is built around application-specific materials to support a reliable seal where the water pump meets the engine, helping maintain cooling system integrity during repair. This part number is commonly used on 2004-2024 Nissan TITAN and TITAN XD applications, along with related Nissan Armada, NV2500, NV3500, Pathfinder, and INFINITI QX-series and M56 models. This part cross-references MAHLE K32128 and 210147S000 for the same application.

What It Helps Fix

• Coolant seepage at the water pump mounting surface
• Leaks caused by a worn or compressed original gasket
• Sealing issues after water pump replacement
• Cooling system loss from an uneven or aging gasket interface
• Service concerns on Nissan TITAN, Armada, and INFINITI QX56/QX80 water pump repairs

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the water pump flange for damage or corrosion. Verify the gasket aligns with the 6-hole mounting pattern and confirm the application matches your vehicle by year, make, and model before assembly. For best results, follow the vehicle manufacturer’s service procedure and torque specifications.

Quality Assurance

Fel-Pro gaskets are built with application-specific sealing materials and are trusted by professional technicians for cooling system repairs. The premium-grade construction supports consistent sealing performance on the listed Nissan and INFINITI applications.