SKP SK603272 Engine Coolant Reservoir

Engine Coolant Reservoir for Mercedes-Benz Applications

Replace a cracked or leaking coolant tank with the SKP SK603272 engine coolant reservoir. This OE-style replacement is built for select Mercedes-Benz C-Class and CLK-Class models, including Mercedes-Benz C280, C43 AMG, C36 AMG, CLK320, CLK430, and CLK55 AMG applications.

• Direct-fit engine coolant reservoir for select Mercedes-Benz models
• OE replacement for part numbers 603-272 and 2025000649
• Fits 1994-2003 Mercedes-Benz C280, C43 AMG, C36 AMG, CLK320, CLK430, and CLK55 AMG applications
• Supports proper coolant expansion and recovery in the cooling system
• Built for vehicles using the listed reservoir application

Fitment Details

Compatible With 2003 Mercedes-Benz CLK320, W208 Convertible; 1999-2003 Mercedes-Benz CLK430; 1998-2002 Mercedes-Benz CLK320; 2001-2002 Mercedes-Benz CLK55 AMG; 1998-2000 Mercedes-Benz C280; 1998-2000 Mercedes-Benz C43 AMG; 1994-1997 Mercedes-Benz C280, from F428466; and 1995-1997 Mercedes-Benz C36 AMG, from F428466.

This part cross-references Dorman OE Solutions 603-272 and Genuine 2025000649 for the same application.

What It Helps Fix

• Coolant loss from a cracked reservoir
• Visible leaks around the expansion tank
• Low coolant warnings caused by reservoir failure
• Overflow or recovery issues in the cooling system
• Reservoir damage from age, heat, or pressure cycling

Installation Notes

Verify the reservoir shape, hose connections, and vehicle application before installation. Inspect the cap, hoses, and mounting points during replacement so the cooling system can be refilled and bled correctly after service.

Quality Assurance

SKP replacement parts are cataloged for specific OE applications and cross-reference to established aftermarket and Genuine part numbers for the same fitment.