Genuine BMW Genuine BMW Lower Radiator Hose - BMW G42 G20 G22/23/26 B46/B48 17128654823

Genuine BMW Lower Radiator Hose - BMW G42 G20 G22/23/26 B46/B48

The lower radiator hose transfers low temp coolant from your radiator to your engine, helping to keep engine temperatures in check. If your lower radiator hose failed, replace it with this Genuine BMW hose to prevent additional coolant loss, overheating, and stop air from entering your coolant system.
Genuine BMW Genuine BMW
T#: 618175 | Part#: 17128654823
Part#: 17-12-8-654-823
Part#: 17 12 8 654 823
Part#: 17.12.8.654.823
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125.03
SALE: $125.03 (5% OFF)
WAS: $131.99 on 06-25-2026

This product was last offered at the strikethrough price on
06-25-2026

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Genuine BMW Genuine BMW Lower Radiator Hose - BMW G42 G20 G22/23/26 B46/B48 17128654823
Genuine BMW Lower Radiator Hose - BMW G42 G20 G22/23/26 B46/B48
$125.03

The lower radiator hose transfers low temp coolant from your radiator to your engine, helping to keep engine temperatures in check.

If your lower radiator hose failed, replace it with this Genuine BMW hose to prevent additional coolant loss, overheating, and stop air from entering your coolant system.

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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW G20 330e B46 2.0L For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
BMW G20 330e xDrive B46 2.0L For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
BMW G20 330i B46 2.0L For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
BMW G20 330i xDrive B46 2.0L For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
BMW G22 430i B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G22 430i xDrive B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G23 430i B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G23 430i xDrive B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G26 430i Gran Coupe B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G26 430i xDrive Gran Coupe B46 2.0L For Pre-LCI models with the earlier B46D engine
BMW G42 230i B46 2.0L Use vehicle selector to confirm fitment
BMW G42 230i xDrive B46 2.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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