Allows you to relocate your factory coolant tank to the driver's side of the engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Allows you to relocate your factory coolant tank to the driver's side of the engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the expansion tank to the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a manual transmission
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
06-04-2026
Found on the left side of the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmission
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
03-26-2026
Found on the left side of the radiator and attaches to the frame of the vehicle for the expansion tank.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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For vehicles with automatic transmission
Mounts to the side of the radiator for retaining the expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only
Includes new Thermostat, Mounting Plate and Water Connection Pipe
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
Secures the expansion tank to the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Mounts to the side of the radiator for retaining the expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Mounts to the side of the radiator for retaining the expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Found on the left side of the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmission
Locks the expansion tank into the mounting plate via the large hole in the bottom of the tank
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Used to mount your coolant tank
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For convertible models only
For E34 M5
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Locks the expansion tank into the mounting plate via the large hole in the bottom of the tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Secures the expansion tank to the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with a manual transmission