Connects the coolant expansion tank to the upper radiator hose. Featuring durable silicone construction & pre-installed factory connectors for easy installation!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4877300
Mfg#:
006402LA03
In Stock
ON SALE!
SAVE 30%
$104.99
This product was last offered at the strikethrough price on 06-13-2026
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
Connects the engine coolant expansion tank to the thermostat assembly and a heat exchanger
For models with M Sports package only Heat Exchanger - Engine
Brand:
ES#:
3198299
Mfg#:
17128616558
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$120.99
This product was last offered at the strikethrough price on 07-06-2026
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
Lifetime Replacement
