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BMW Expansion Tank Hoses

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Coolant Hose

ES#3220831 - 17127542540 - Coolant Hose - Attaches to the vent port on the expansion tank - Rein - BMW

Attaches to the vent port on the expansion tank 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 07/2004

Brand:
Rein - Corporate Logo
ES#:
3220831
Mfg#:
17127542540
In Stock
$51.99

This product was last offered at the strikethrough price on
08-26-2026

$30.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Recovery Tank Hose

ES#2626642 - 17127639029 - Engine Coolant Recovery Tank Hose - Connects to coolant recovery tank - Genuine BMW - BMW

Connects to coolant recovery tank

Brand:
Genuine BMW - Corporate Logo
ES#:
2626642
Mfg#:
17127639029
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$194.99

This product was last offered at the strikethrough price on
10-23-2026

$182.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#1875578 - 17127592645 - Expansion Tank Hose - Hose for the expansion tank to the radiator - Genuine BMW - BMW

Hose for the expansion tank to the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
1875578
Mfg#:
17127592645
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$64.99

This product was last offered at the strikethrough price on
10-23-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#37897 - 17111723521 - Expansion Tank Hose - Connects the expansion tank to the radiator - Genuine BMW - BMW

Connects the expansion tank to the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
37897
Mfg#:
17111723521
Ships in 1-2 days
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$26.99

This product was last offered at the strikethrough price on
10-23-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#2534576 - 11531289257 - Expansion Tank Hose - Hose for the expansion tank to the water pump - URO - BMW

Hose for the expansion tank to the water pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534576
Mfg#:
11531289257
In Stock
$6.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Hose

ES#38259 - 17122282954 - Water Hose - Expansion Tank to Radiator (Vent Hose) - Genuine BMW - BMW

Expansion Tank to Radiator (Vent Hose)

Brand:
Genuine BMW - Corporate Logo
ES#:
38259
Mfg#:
17122282954
Ships in 1-2 days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$59.99

This product was last offered at the strikethrough price on
10-23-2026

$57.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Expansion Tank Hose

ES#25188 - 11537834117 - Lower Expansion Tank Hose - Replace your leaking expansion tank hose - Genuine BMW - BMW

Replace your leaking expansion tank hose

Brand:
Genuine BMW - Corporate Logo
ES#:
25188
Mfg#:
11537834117
Ships in 1-2 days
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#24813 - 11531438632 - Expansion Tank Hose - Runs from the expansion tank to the heater core - Genuine BMW - BMW

Runs from the expansion tank to the heater core

Brand:
Genuine BMW - Corporate Logo
ES#:
24813
Mfg#:
11531438632
Ships in 1-2 days
$55.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#178129 - 64218390710 - Coolant Hose - Connects to coolant recovery tank - Genuine BMW - BMW

Connects to coolant recovery tank

Brand:
Genuine BMW - Corporate Logo
ES#:
178129
Mfg#:
64218390710
Ships in 7 Business Days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$170.99

This product was last offered at the strikethrough price on
10-23-2026

$166.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hose - Expansion Tank-

ES#2775387 - 17122284689 - Hose - Expansion Tank- - Genuine BMW - BMW

Charge-Air Cooler

Brand:
Genuine BMW - Corporate Logo
ES#:
2775387
Mfg#:
17122284689
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$87.99

This product was last offered at the strikethrough price on
10-23-2026

$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Cylinder Head to Expansion Tank Line

ES#4876639 - 17127646896 - Coolant Hose - Cylinder Head to Expansion Tank Line - Connects the expansion tank line to the side of the cylinder head - Bremmen Parts - BMW MINI

Connects the expansion tank line to the side of the cylinder head 10X Entries Into Our F80 M3 Sweepstakes
For earlier models with B48 Gen1 engine - Not for vehicles with the later TU engine

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876639
Mfg#:
17127646896
Ships on Feb 24, 2027
ON SALE! SAVE 10%
$45.99

This product was last offered at the strikethrough price on
10-08-2026

$41.39 USD
Free Shipping
on orders $49 and up

Coolant Overflow Hose

ES#37691 - 17111427156 - Coolant Overflow Hose - The hose that leads from the radiator to the expansion tank - Genuine BMW - BMW

The hose that leads from the radiator to the expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
37691
Mfg#:
17111427156
Ships in 1-2 days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$79.99

This product was last offered at the strikethrough price on
10-23-2026

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank Hose

ES#5341132 - 17127535528 - Coolant Expansion Tank Hose - Connects the coolant expansion tank to the cylinder head - Rein - BMW

Connects the coolant expansion tank to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
For Pre-LCI models with the earlier Gen1 B46 engine only

Brand:
Rein - Corporate Logo
ES#:
5341132
Mfg#:
17127535528
Back Ordered
$93.99

This product was last offered at the strikethrough price on
05-14-2026

$51.99 USD
Free Shipping
on orders $49 and up

E70 X5 Water Hose

ES#38413 - 17127536232 - E70 X5 Water Hose - This hose runs from the expansion tank to the water pump. - Genuine BMW - BMW

This hose runs from the expansion tank to the water pump.

Brand:
Genuine BMW - Corporate Logo
ES#:
38413
Mfg#:
17127536232
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$79.99

This product was last offered at the strikethrough price on
10-23-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#38314 - 17127509965 - Expansion Tank Hose - Replace your leaking hoses - Genuine BMW - BMW

Replace your leaking hoses

Brand:
Genuine BMW - Corporate Logo
ES#:
38314
Mfg#:
17127509965
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$79.99

This product was last offered at the strikethrough price on
10-23-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Line - Supply

ES#2079746 - 17127583175 - Coolant Line - Supply - Connects the expansion tank to the water pump - Genuine BMW - BMW

Connects the expansion tank to the water pump

Brand:
Genuine BMW - Corporate Logo
ES#:
2079746
Mfg#:
17127583175
Ships in 1-2 days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$154.99

This product was last offered at the strikethrough price on
10-23-2026

$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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