Mounts to the side of the radiator for retaining the expansion tank
10X Entries Into Our F80 M3 Sweepstakes For vehicles with an automatic transmission only
Brand:
ES#:
4304678
Mfg#:
17111436251
In Stock
ON SALE!
SAVE 20%
$45.99
This product was last offered at the strikethrough price on 05-02-2026
Connects the expansion tank to the upper radiator hose. Engineered in-house with perfectly formed fitment for a stronger, cleaner install.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3230761
Mfg#:
013178ECS
In Stock
ON SALE!
SAVE 25%
$159.99
This product was last offered at the strikethrough price on 06-13-2026
60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4723175
Mfg#:
053082LA01
In Stock
ON SALE!
SAVE 25%
$75.99
This product was last offered at the strikethrough price on 06-13-2026
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
10X Entries Into Our F80 M3 Sweepstakes
Built from high-quality, heat-resistant materials, the expansion tank offers long-lasting performance and is a direct replacement for your vehicle's OEM part, guaranteeing a perfect fit.
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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
