Refresh your V8 BiTurbo cooling system the right way. This comprehensive kit replaces the radiator, hoses, and expansion tank in one service, restoring factory cooling and eliminating leaks.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5481786
Mfg#:
1975000003KT8
Ships in 3 Business Days
$1577.99
This product was last offered at the strikethrough price on 07-15-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, mounting hardware, O-rings, and 1 liter of blue coolant.
10X Entries Into Our F80 M3 Sweepstakes
An entry level cooling system refresh kit, does not include expansion tank - with aftermarket and OEM components
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2763044
Mfg#:
2712000401KT3
Ships in 3 Business Days
$472.99
This product was last offered at the strikethrough price on 10-22-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, mounting hardware, rubber grommets, and 1-liter of blue coolant.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5504914
Mfg#:
1645000049KT1
Ships in 3 Business Days
$81.99
This product was last offered at the strikethrough price on 08-24-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, coolant pipe O-ring, and 1-liter of blue coolant.
10X Entries Into Our F80 M3 Sweepstakes For cars with Additional Warm Water Heating (Code 228).
More About Cooling System Service & Maintenance Parts
From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.
Let us help you find the parts that fit your
Mercedes Benz
Partial Replacement
