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
Brand:
ES#:
2586883
Mfg#:
8D0121403DUROKT
Back Ordered
ON SALE!
$34.99
This product was last offered at the strikethrough price on 05-02-2026
Common source of leaks, mounted between your oil filter and engine block
We Price Match - Give Us A Call or Chat! Up to VIN 8D-Y-022960, split is in the 2000 model year
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
<font color='blue'>Blue</font> sensor with square connector. Please check existing sensor color
We Price Match - Give Us A Call or Chat! Up to VIN 8D-X-500000, split is in the 1999 model year
Updated green 4 pin sensor, replaces old blue sensors. For vehicles with square connector.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Common source of leaks, mounted between your oil filter and engine block
10X Entries Into Our F80 M3 Sweepstakes Up to VIN 8D-Y-022960, split is in the 2000 model year
Brand:
ES#:
4939990
Mfg#:
078117021A
In Stock
ON SALE!
SAVE 22%
$36.99
This product was last offered at the strikethrough price on 05-02-2026
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
