Keep proper pressure in your coolant system
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Keep proper pressure in your coolant system
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank
10X Entries Into Our F80 M3 Sweepstakes
From VIN 8D-W-007800, split is in the 1998 model year
8x8x8 - Replace cracked or broken fittings
This product was last offered at the strikethrough price on
05-04-2026
Install a brand new expansion tank with a new cap and hardware
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Connects the expansion tank to the left side water tube
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
09-10-2026
Includes integrated coolant level sensor
Install new hardware with your new parts. 4.8x19
Secures the expansion tank in the engine bay up to VIN 8D-W-00779, split is in the 1998 model year
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
08-27-2026
Adjustable clamp used on various hoses in the engine bay. 16-28x9
Secures the lower radiator hose to the expansion tank
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
09-10-2026
Install a brand new expansion tank with a new cap and hardware
10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-W-007799, split is in the 1998 model year
This product was last offered at the strikethrough price on
05-02-2026
Connects the expansion tank to the hard water pipe
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
08-31-2026
Includes integrated coolant level sensor
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-W-007799, split is in the 1998 model year
Runs from the bottom of the expansion tank to the water pipe
Includes integrated coolant level sensor
Up to VIN 8D-W-007799, split is in the 1998 model year
Connects the expansion tank to the hard water pipe
Includes integrated coolant level sensor
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-W-007799, split is in the 1998 model year
Includes integrated coolant level sensor, does not include cap
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800, split is in the 1998 model year
This product was last offered at the strikethrough price on
08-31-2026