Car PartsBuick PartsBuick Park Avenue PartsBuick Park Avenue Coolant Expansion Recovery Tank

Buick Park Avenue Coolant Expansion Recovery Tank

You enjoy taking care of your Park Avenue.

Your Buick dealership isn't the only place to buy the best repair parts to fix your Park Avenue. When your Buick Park Avenue left the factory, it was destined for a person with discerning taste who prioritizes economical pricing in their automobile. Obviously, you bought your Park Avenue because you knew that you wanted a variety of special features and fun both impeccably combined into one car, truck, or SUV. While it's not hard to find replacement parts for Buick vehicles, these days only the absolute best are required to maintain your automobile.

The function and purpose of Coolant Expansion Recovery Tank.

Heat causes the coolant in your engine to expand, and every liquid-cooled engine handles that in the same way. Your Buick Park Avenue operates consistently at a temperature close to 200-degrees Fahrenheit, and in order to stop it from boiling the pressure must be around 15-20psi. That means your Buick Park Avenue coolant expansion tank should always contain a certain amount of liquid coolant. If you are constantly topping off your coolant, look for crusty residue somewhere on the coolant reservoir.

Don't wait another day... buy your replacements right now.

Select Your YearMake all your future car parts purchases at and realize incredible savings on all your upcoming repairs. Don't let a broken Coolant Expansion Recovery Tank spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality repair parts. Get your Park Avenue back on the road with the best replacement parts from the experts at Car Parts Discount. All the Buick Park Avenue Coolant Expansion Recovery Tank parts on this page will fit vehicles made in 1996, 1995, 1994, 1993, 1992, 1991. Choose your year below to refine your search.

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Buick Park Avenue Coolant Reservoir Bottle, OEM: 603-103/603103
Dorman Coolant Reservoir Bottle 603-103
10.65, Save 40%   POPULAR
OEM: 603-103, Item: 44358
10 or More In Stock, Usually ships within 1 business day

Buick Park Avenue, 3.8L 3791CC 231Cu. In. V6