The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs on the road today. Make no mistake, you didn't buy your 550i unless you understood you would be getting long-lasting quality and a trusted brand both impeccably combined into one vehicle. You purchased your 550i because its a reputation for performance and European styling appealed to your senses; so why would you be okay with second rate when it comes to the highest quality auto parts? Your BMW dealership isn't the only place to buy trusted replacement parts for your 550i.
Heat causes the coolant in your engine to expand, and every liquid-cooled engine handles that in the same way. Your BMW 550i constantly maintains an operating temperature close to 200-degrees Fahrenheit, so the pressure of the coolant has to be about 15-20psi. That means your BMW 550i coolant expansion tank will need to retain a fixed amount of liquid coolant. If you are constantly topping off your coolant, look for crusty residue somewhere on the coolant reservoir.
Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Don't let a broken Coolant Expansion Recovery Tank bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best replacement parts. At Car Parts Discount, we have live customer service members here with enough expertise to help you select the correct BMW 550i part for your project or repair. BMW 550i Coolant Expansion Recovery Tank parts for 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006 vehicles are available here... just click your year to find them.
Vehicle Install Locations: Front