Mounts to the side of the turbo and connects to the engine block.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Manufactured from durable, heat-resistant materials, this coolant return line is built to withstand the demands of high-performance driving, making it an essential upgrade for BMW enthusiasts and professionals alike.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Supplies coolant to the turbo to keep temperatures under control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 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 4 Business Days
$47.99
This product was last offered at the strikethrough price on 04-27-2026
Returns coolant from the turbocharger back to the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! ]We Price Match - Give Us A Call or Chat! For LCI models only
Connects to the auxiliary coolant pump, heater core return hose, and heat exchanger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
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.
