Rein BMW Coolant & Radiator Hoses for BMW 4 Series G22 (2021+)

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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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OEM Rein Turbocharger Coolant Supply Line - BMW Gen2 B46/B48 2.0L
OEM Rein Turbocharger Coolant Supply Line - BMW Gen2 B46/B48 2.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Rein - Corporate Logo
T#:34315143
Part#: 11538629971
Ships in 4 Business Days
$ 47.99

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

$ 42.99 USD
Free Shipping on orders $49 and up
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$ 42.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Turbo coolant supply lines feed coolant to the turbocharger, ensuring temperatures are kept in check. If your coolant line is leaking, it is important to replace it as soon as possible to prevent coolant loss, overheating, and turbo damage.
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Coolant Return Line
Coolant Return Line
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Rein - Corporate Logo
T#:53856300
Part#: 11538650087
In Stock at Vendor
New Item
$ 60.99 USD
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$ 60.99 USD
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Rein Automotive turbo hoses are engineered to meet these rigorous demands, providing the reliability required for both the track and the street.

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  • Coolant Hoses & Pipes

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