SKP SK603637 Engine Coolant Reservoir - Front

Engine Coolant Reservoir for Volvo Applications

Replace a cracked or leaking coolant tank with the SKP SK603637 engine coolant reservoir. This replacement reservoir is built for direct-fit service on select Volvo models, including XC90, S60, V70, and S80 applications.

• Engine coolant reservoir for cooling system service
• Direct-fit replacement for select Volvo XC90, S60, V70, and S80 models
• Cross-references Dorman - OE Solutions 603-637 for the same application
• Also cross-references URO 30741975 for the same application
• Part number SK603637 for ordering and catalog lookup

Fitment Details

• Fits 2011-2014 Volvo XC90, N/A
• Fits 2003-2006 Volvo XC90, N/A
• Fits 2001-2009 Volvo S60, N/A
• Fits 1999-2007 Volvo V70, N/A
• Fits 1999-2006 Volvo S80, N/A
• Fits 1998 Volvo V70, Front

What This Part Helps Address

• Coolant loss from a cracked reservoir
• Visible coolant seepage around the tank
• Low coolant warnings caused by reservoir damage
• Overflow or expansion tank failure in the cooling system
• Age-related plastic deterioration on the original reservoir

Installation Notes and Tips

Verify the reservoir shape, hose connections, and mounting points against the original part before installation. Inspect the cap, hoses, and surrounding cooling system components for wear or contamination when replacing the reservoir. Confirm vehicle year and model carefully, since this part covers multiple Volvo applications and positions.

Quality Assurance

SKP SK603637 is cataloged as an engine coolant reservoir replacement for confirmed Volvo fitments. Use the part number SK603637 and the vehicle-specific fitment list to confirm application before purchase.