This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Specifically engineered for BMW’s N-series and B-series engines, this coolant hose is a "pure" OE-replacement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Over Time Your Plastic and Rubber Hoses Start to Degrade and Crack Causing Leaks. This Replacement Hose from Rein Features Updated Metal Flanges to Help Prevent Leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From water valve to radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with production date up to 03/1996
Supplies coolant to the turbo to keep temperatures under control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For models with the Gen2 B46/B48 engine only - Not for earlier Gen1 engines
Brand:
ES#:
4831023
Mfg#:
11538629971
Ships in 3 Business Days
$47.99
This product was last offered at the strikethrough price on 04-27-2026
This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our G87 M2 Sweepstakes!
Replace your leaking throttle body hose.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with a production date from 07/1994
Replace your Leaking or Torn Hose with Rein's Rubber Elbow for the Coolant Feed Hose, It's the Perfect Time Saving Solution for Replacing the Actual Failure Point of the Hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Manual Transmission Only
This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our G87 M2 Sweepstakes!
Connects the heat management module to the expansion tank's lower port
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Pre-LCI models with the earlier Gen1 B46 engine only
Brand:
ES#:
5341131
Mfg#:
17127535536
Ships in 3 Business Days
$76.00
This product was last offered at the strikethrough price on 05-13-2026
Designed specifically for European vehicles, this Rein coolant hose is a carbon copy of the original. From the exact sweep of the branches to the specialized thermoplastic fittings, it’s like your car is getting its original parts back.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This Rein radiator hose kit ensures reliable cooling performance and perfect fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our G87 M2 Sweepstakes!
Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.
Lifetime Replacement
