Includes ECS' upgraded J-plug & replace your thermostat, temp sensors, coolant flange, & expansion tank with one kit!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2795704
Mfg#:
06B121111KT3
In Stock at Vendor
ON SALE!
SAVE 17%
$317.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
10X Entries Into Our F80 M3 Sweepstakes Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608135
Mfg#:
030121121BKT3
Ships in 3 Business Days
ON SALE!
$161.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
10X Entries Into Our F80 M3 Sweepstakes Engine code AEB from VIN 8D-W-007800 up to VIN 8D-X-500000, splits are in the 1998-1999 model years
Brand:
ES#:
2608134
Mfg#:
030121121BKT2
Ships in 3 Business Days
ON SALE!
$155.99
This product was last offered at the strikethrough price on 06-18-2026
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
10X Entries Into Our F80 M3 Sweepstakes Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608133
Mfg#:
06B121121LKT
Ships in 3 Business Days
ON SALE!
$159.99
This product was last offered at the strikethrough price on 05-02-2026
Partial Replacement
