The SKP SK603254 is a replacement engine coolant reservoir for select Mercedes-Benz models with a pressurized cooling system. It stores and contains engine coolant and is meant to replace an original reservoir that has cracked, discolored, or no longer holds pressure.
The body is made from heat-resistant materials and is translucent, with clear level markings. This lets you check the coolant level without removing the tank. It is built to meet or exceed OE specifications for fit and function.
Before installing, confirm the reservoir shape, hose connections, and mounting points against the original part. Inspect the cap, hoses, and nearby cooling components for wear or contamination. After installation, refill the system with the correct coolant type and bleed the air according to factory service procedures.
- Brand
- SKP
- Part number
- SK603254
- Position
- Front
- Construction
- Heat-resistant materials, translucent body with level markings
- Cross-reference
- Dorman - OE Solutions 603-254; Genuine 2215000349
- Fits CL-Class
- 2007-2014 CL550, 2007-2014 CL600, 2008-2014 CL63 AMG, 2008-2014 CL65 AMG, 2007-2013 CL500
- Fits S-Class
- 2012-2013 S350, 2013 S500, 2007-2011 S500, 2007-2013 S550, 2007-2013 S600, 2008-2013 S63 AMG, 2007-2013 S65 AMG, 2008-2011 S450
- Other fitments
- 2014-2018 S500, 2017-2018 S500L, 2015 S500L, 2011 S350, 2008-2010 C63 AMG (position listed as N/A)