Located on the side of the engine block, includes gasket
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with the earlier Gen1 B46/B48 engine - Not compatible with the later TU engines
Connects the auxiliary pump to the heat exchanger hose -- Coolant line that runs near the transmission side: automatic transmission
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4907692
Mfg#:
17127617377
In Stock
Limited Qty Sale
$70.99
This product was last offered at the strikethrough price on 05-02-2026
Allows oil to drain from the turbo and return back to the engine
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
The Turbocharger Coolant Return Line is a vital upgrade for maintaining the integrity and performance of BMW’s turbocharged engine systems, contributing to a smooth and enjoyable driving experience.
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with the Gen1 B46/B48 engine only
Brand:
ES#:
4780019
Mfg#:
11538687745
In Stock
ON SALE!
$66.99
This product was last offered at the strikethrough price on 06-25-2026
Mounts to the side of the turbo and connects to the engine block.
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Manufactured from durable, heat-resistant materials, this coolant supply line is built to withstand the demanding conditions of high-performance driving. Ideal for enthusiasts and professional mechanics, it guarantees a precise fit for various BMW models.
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with the Gen1 B46/B48 engine only
Connects the expansion tank line to the side of the cylinder head
10X Entries For Our 25th Anniversary Sweepstakes! For earlier models with B48 Gen1 engine - Not for vehicles with the later TU engine
Brand:
ES#:
4876639
Mfg#:
17127646896
In Stock
Limited Qty Sale
$44.99
This product was last offered at the strikethrough price on 05-02-2026
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
