Rein BMW Coolant & Radiator Hoses for BMW X Series F26 (2015+)

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We offer replacement hoses from several OE brands that we trust, along with performance silicone upgrades for those who want increased wear resistance compared to factory rubber.
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Rein Coolant Hose - BMW F22/23 F3X
Rein Coolant Hose - BMW F22/23 F3X
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T#:594310
Part#: 11537639997
In Stock
$ 57.99 USD
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$ 57.99 USD
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Water pipes and coolant hoses are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine.
Rein Water Hose With Gasket - Water Pump To Engine Inlet
Rein Water Hose With Gasket - Water Pump To Engine Inlet
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:17804808
Part#: 11537584630R
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$ 40.99 USD
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$ 40.99 USD
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Rein OE quality water hoses are designed to be direct replacements for OE hoses and assemblies. This includes the hose and clamps.
Rein Coolant Hose - BMW F22/23 F3X
Rein Coolant Hose - BMW F22/23 F3X
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with manual transmissions only.
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T#:591823
Part#: 11537639998
In Stock
$ 42.99 USD
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$ 42.99 USD
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Connects from water pump to block
Coolant Expansion Tank
Coolant Expansion Tank
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:592029
Part#: 17138616418
Ships in 4 Business Days
$ 85.99 USD
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$ 85.99 USD
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Replaced your cracked unit with a new coolant expansion tank
Water Hose With O-Ring - Cylinder Head To Thermostat Housing
Water Hose With O-Ring - Cylinder Head To Thermostat Housing ...
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:594306
Part#: 11537591889
In Stock at Vendor
$ 50.99

This product was last offered at the strikethrough price on
05-07-2026

$ 49.99 USD
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$ 49.99 USD
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Replacement Water Hose With O-Ring from Rein
BMW Turbo Cooling Line
BMW Turbo Cooling Line
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T#:46478582
Part#: CHT0690
In Stock at Vendor
$ 56.00

This product was last offered at the strikethrough price on
04-28-2026

$ 55.99 USD
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$ 55.99 USD
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Your turbo is constantly working under extreme heat and pressure, generating serious boost every time you get on the gas. The turbo cooling lines are responsible for circulating coolant through the turbocharger, keeping temperatures in check and safeguarding internal components from excessive heat. With time, these lines can corrode, crack, or clog—compromising coolant flow and system efficiency. If left unchecked, a failing line can lead to overheating, loss of performance, or even costly turbo damage. Why replacing them matters: Protect your turbo – Ensures proper cooling to prevent heat soak and extend turbo life. Stop leaks early – Prevent small coolant drips from turning into bigger, more expensive problems. Keep performance consistent – Reliable cooling means steady boost and dependable operation. Don’t let a tired cooling line put your turbo at risk—replace it and keep your forced-induction system performing at its best.
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Rein Turbo Cooling Line - Return
Rein Turbo Cooling Line - Return
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:17771598
Part#: 11538663517
In Stock at Vendor
$ 86.99

This product was last offered at the strikethrough price on
05-07-2026

$ 84.99 USD
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$ 84.99 USD
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Rein turbo hoses are manufactured with premium OE quality material to offer maximum protection from premature failures.
Lower Radiator Coolant Hose
Lower Radiator Coolant Hose
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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T#:594374
Part#: 17127639213
Ships in 1-2 days
$ 36.29 USD
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$ 36.29 USD
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Replacement Lower Radiator Coolant Hose from Rein
OEM Rein Coolant Expansion Tank Overflow Hose - BMW F25 X3, F26 X4 N52 N20 N55
OEM Rein Coolant Expansion Tank Overflow Hose - BMW F25 X3, F26 X4 N5...
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T#:45757476
Part#: 17128651298
Back Ordered
$ 31.99 USD
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$ 31.99 USD
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This hose connects the expansion tank to the upper radiator hose. If your coolant expansion tank hose is cracked or leaking, replace it early to prevent further coolant loss and eventual overheating.

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