Quality construction - manufactured from premium materials for a long service life Product Overview The Dorman 603-311 Engine Coolant Reservoir is designed to provide optimal performance and reliability for your vehicle's cooling system. This essential component ensures that your engine maintains the proper coolant level, preventing overheating and potential damage. Crafted with OE-level quality, it guarantees a precise fit for a variety of Chrysler models, including the PT... It is engineered and manufactured to match the fit and function of the original part. Dorman Coolant Recovery Tank 603-841 OE Style Overflow Tank Dorman 603-311 Engine Coolant Reservoir - Front Engine Coolant Tank Replacement Excellent value - OE quality Dorman 603-311 Front Engine coolant Reservoir compatible with Select chrysler Models Complete assembly - includes reservoir cap Before purchasing, enter your vehicle trim in the garage tool to confirm fitment., [Chrysler PT Cruiser: 2003, 2004, 2005, 2006, 2007, 2008, 2009]