This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Non-Pressurized Coolant Reservoir 603-033 Features:

• Fits 2001-2005 Buick Century; 2001-2004 Buick Regal; 2000-2003 Chevrolet Impala; 2000-2003 Chevrolet Monte Carlo
• Constructed from Plastic for lasting durability
• Direct replacement — this engine coolant reservoir matches the fit and function of the original part
• Ideal solution — engineered for a seamless installation
• Trustworthy design — backed by 100 years of automotive aftermarket experience