Replace split, hard, or bulging hoses
Replace split, hard, or bulging hoses
Connects the radiator to the thermostat housing
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
The hose that attaches to the bottom of the radiator
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
We Price Match - Give Us A Call or Chat!
Lower
This product was last offered at the strikethrough price on
05-07-2026
This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
2X Entries Into Our F80 M3 Sweepstakes
Coolant hose from the bottom of radiator to thermostat
Designed to withstand higher pressures and temperatures, making it an essential upgrade for both stock and high-horsepower N54 engines.
2X Entries Into Our F80 M3 Sweepstakes