Should be replaced periodically to maintain proper cooling system operation
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
does not include level sensor or lid
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Should be replaced periodically to maintain proper cooling system operation
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4328962
Mfg#:
2105010615
In Stock
$15.99
This product was last offered at the strikethrough price on 08-11-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, and 1-liter of blue coolant.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes! Not for cars with Additonal Warm Water Heating (Code 228).
Brand:
ES#:
5504936
Mfg#:
2045000949KT1
Ships in 2 Business Days
ON SALE!
$89.99
This product was last offered at the strikethrough price on 10-28-2026
Refresh your cooling system! Includes a new expansion tank, pressure cap, and 1-liter of blue coolant.
Not for cars with Additonal Warm Water Heating (Code 228).
Brand:
ES#:
5481799
Mfg#:
2045000949KT
Ships in 3 Business Days
$178.99
This product was last offered at the strikethrough price on 11-11-2026
Should be replaced periodically to maintain proper cooling system operation
Brand:
ES#:
3659414
Mfg#:
2105010615
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Cooling Expansion Tank Parts
A common source of overheating problems is a broken or leaking coolant expansion tank. Replace it with an OEM coolant expansion tank or quality aftermarket expansion tank to prevent future woes.
Lifetime Replacement
