Rein BMW Coolant & Radiator Hoses for BMW 6 Series F06 (2013+)

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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 Turbocharger Coolant Return Line - BMW F10 F06/12/13 S63 4.4L Engine
Rein Turbocharger Coolant Return Line - BMW F10 F06/12/13 S63 4.4L En...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:39059269
Part#: 11538092641
In Stock
$ 71.99 USD
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$ 71.99 USD
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Replace your leaking turbo coolant line to prevent further leaks, coolant loss, and overheating.
OEM Rein Vent Hose - N63 4.4L
OEM Rein Vent Hose - N63 4.4L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:554680
Part#: 17127576363
Ships in 1 Business Day
$ 26.99 USD
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$ 26.99 USD
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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Fits the following engines:
N63 4.4L

OEM Rein Lower Coolant Hose - N63 4.4L
OEM Rein Lower Coolant Hose - N63 4.4L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:554681
Part#: 17127575427
In Stock at Vendor
$ 51.99 USD
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$ 51.99 USD
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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Fits the following engines:
N63 4.4L

Rein Water Hose With Gasket - Water Pump To Engine Inlet
Rein Water Hose With Gasket - Water Pump To Engine Inlet
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17804808
Part#: 11537584630R
Ships in 1 Business Day
$ 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 - Lower - F01, F02, F06, F07, F10, F12
Rein Coolant Hose - Lower - F01, F02, F06, F07, F10, F12
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592014
Part#: 17127600836
In Stock
$ 47.99 USD
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$ 47.99 USD
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Lower radiator hose connected to secondary radiator
Coolant Hose - Priced Each
Coolant Hose - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594295
Part#: 11537580969
In Stock
$ 25.91

This product was last offered at the strikethrough price on
07-17-2026

$ 20.99 USD
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$ 20.99 USD
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Comes off the coolant pump. Replacement from Rein.
Rein Upper Radiator Hose - F06, F07, F10, F12, F13
Rein Upper Radiator Hose - F06, F07, F10, F12, F13
For vehicles with High speed synchronization
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:568809
Part#: 17127580957
In Stock
$ 72.99

This product was last offered at the strikethrough price on
06-04-2026

$ 65.99 USD
Limited Qty Sale
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$ 72.99

This product was last offered at the strikethrough price on
06-04-2026

$ 65.99 USD
Limited Qty Sale
Free Shipping
Add to Wish List
From radiator to filter housing
COOLANT HOSE
COOLANT HOSE
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591352
Part#: 17127592651
In Stock at Vendor
$ 29.99 USD
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$ 29.99 USD
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Rein BMW Coolant Hose -
This item fits the following BMW Chassis:
F06,F10,F12,F13

Fits BMW Engines including:
N52N,N63,N63N

Radiator Hose - Metal Flange
Radiator Hose - Metal Flange
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:4826911
Part#: 17127619702
Ships in 1 Business Day
$ 36.99 USD
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$ 36.99 USD
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Cylinder Head Coolant Hose to keep your motor healthy for many miles ahead. Replace damaged or worn coolant hose with upgraded metal flange from Rein.
Rein - Return Hose
Rein - Return Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17771593
Part#: 11537615492
Ships in 1 Business Day
$ 45.99 USD
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$ 45.99 USD
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Replace leaking or faulty hoses with Rein premium hoses to restore your vehicle to safe and optimal performance levels.
Cooling Hose
Cooling Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594371
Part#: 17127582894
Ships in 3 Business Days
$ 56.99 USD
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$ 56.99 USD
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Replacement cooling hose from Rein
BMW Radiator Hose Kit - 17127575427
BMW Radiator Hose Kit - 17127575427
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:46719185
Part#: CHK0583
Ships in 3 Business Days
$ 69.99 USD
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$ 69.99 USD
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Keep your cooling system sealed, strong, and ready for anything with this Rein radiator hose kit—your all-in-one fix for cracked, leaking, or worn factory hoses. Years of heat, pressure, and age can cause rubber to weaken, split, or swell, setting the stage for coolant leaks and potential overheating. Rein hoses are engineered to meet or exceed OEM standards, built from premium, heat-resistant materials that can take on extreme temperatures and system pressures without faltering. Each hose features factory-correct bends, fittings, and diameters for an exact, hassle-free installation—no cutting or forcing required. Whether you’re tackling a full cooling system refresh or chasing down a small coolant leak, this Rein kit provides everything needed to restore confidence and performance under the hood. Why choose this Rein radiator hose kit: Factory-level precision – Direct-fit replacements that deliver OEM-quality reliability. Built to last – Resists cracking, swelling, and chemical damage from daily heat cycling. Confidence restored – Prevents coolant loss, overheating, and on-road breakdowns. All-in-one upgrade – Includes upper and lower hoses for a complete system refresh. If keeping your BMW’s cooling system running tight and trouble-free is the goal, Rein brings the dependable quality and fitment you can count on—engineered to perform just like factory, mile after mile.
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