OE-quality coolant expansion tank engineered to withstand the intense heat cycles of BMW's 4.4L Twin-Turbocharged V8 engines.
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OE-quality coolant expansion tank engineered to withstand the intense heat cycles of BMW's 4.4L Twin-Turbocharged V8 engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sealing Cap For Suction Line and Pressure Line
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-07-2026
Functional and stunningly stylish way to add a nice touch to any engine bay
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This product was last offered at the strikethrough price on
01-22-2026
Seals the thermostat to the water pump
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Seals the thermostat to the coolant pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vents the water pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026