SKP SK9025009 Engine Coolant Thermostat Housing

Engine Coolant Thermostat Housing for Nissan Applications

SKP SK9025009 is an engine coolant thermostat housing cover for select Nissan and INFINITI vehicles. It is listed for multiple Nissan Frontier, Xterra, Pathfinder, Pickup, D21, 300ZX, 200SX, and INFINITI QX4 and M30 applications, making it a fitment-focused replacement for cooling system service.

Key Features

• Engine coolant thermostat housing cover
• Direct-fit replacement part for listed Nissan and INFINITI applications
• Cross-references Dorman - OE Solutions 902-5009 for the same application
• Part number SK9025009 for ordering and catalog lookup
• Fits select 1984-2004 Nissan and INFINITI models

Fitment Details

• Fits 1999-2004 Nissan Frontier, N/A, Cover
• Fits 2000-2004 Nissan Xterra, N/A, Cover
• Fits 1997-2000 INFINITI QX4, N/A, Cover
• Fits 1987-2000 Nissan Pathfinder, N/A, Cover
• Fits 1995 Nissan Pickup, N/A, Cover
• Fits 1986-1994 Nissan D21, N/A, Cover
• Fits 1990-1992 INFINITI M30, N/A, Cover
• Fits 1984-1989 Nissan 300ZX, N/A, Cover
• Fits 1987-1988 Nissan 200SX, N/A, Cover

Product Description

SKP SK9025009 is an engine coolant thermostat housing cover used in cooling system repair on select Nissan and INFINITI vehicles. This part cross-references Dorman - OE Solutions 902-5009 for the same application. If you are servicing a Nissan Frontier thermostat housing cover, replacing a Nissan Pathfinder coolant housing cover, or sourcing a thermostat housing cover for an INFINITI QX4, this part number helps narrow the correct application quickly.

Common Issues This Part May Address

• Cracked or damaged thermostat housing cover
• Coolant seepage at the housing area
• Warped sealing surface at the thermostat housing
• Cooling system leaks traced to the housing cover
• Service replacement for worn original housing components

Installation Notes

Verify engine and application details against the listed fitment before installation. Clean the mating surfaces thoroughly and inspect the thermostat, gasket, and surrounding cooling system components during service. For Nissan Frontier, Nissan Pathfinder, and INFINITI QX4 applications, confirm the housing style matches the vehicle before ordering SK9025009.

Quality Assurance

SKP SK9025009 is cataloged as a replacement engine coolant thermostat housing cover for the listed vehicles and cross-references OE-style part number 902-5009.