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BMW 335i Engine Heating & Cooling Hoses

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Expansion tank coolant Line

ES#1897620 - 17127599454 - Expansion tank coolant Line - Expansion tank to heater core - Genuine BMW - BMW

Expansion tank to heater core

Brand:
Genuine BMW - Corporate Logo
ES#:
1897620
Mfg#:
17127599454
Ships in 3 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.

$216.99

This product was last offered at the strikethrough price on
07-20-2026

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Outlet Hose W/ Upgraded Aluminum Flange

ES#4941303 - CHU0484 - Coolant Outlet Hose W/ Upgraded Aluminum Flange - Attaches the outlet of the thermostat housing to the cylinder head - Rein - BMW

Attaches the outlet of the thermostat housing to the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
4941303
Mfg#:
CHU0484
In Stock at Vendor
$45.91 USD
Free Shipping
on orders $49 and up

Turbo Water Feed Line - Front Turbo

ES#25130 - 11537558899 - Turbo Water Feed Line - Front Turbo - Supplies coolant to the front turbocharger - Genuine BMW - BMW

Supplies coolant to the front turbocharger

Brand:
Genuine BMW - Corporate Logo
ES#:
25130
Mfg#:
11537558899
In Stock
ON SALE!
$159.99

This product was last offered at the strikethrough price on
06-15-2026

$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Upper

ES#2562738 - 17127604542 - Coolant Hose - Upper - Genuine BMW replacement for a faulty cooling hose. - Genuine BMW - BMW

Genuine BMW replacement for a faulty cooling hose.

Brand:
Genuine BMW - Corporate Logo
ES#:
2562738
Mfg#:
17127604542
Ships in 3 Business 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.

$99.99

This product was last offered at the strikethrough price on
07-20-2026

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Water Feed Line

ES#2135780 - 11537583900 - Turbo Water Feed Line - Supplies coolant to the turbocharger - Genuine BMW - BMW

Supplies coolant to the turbocharger

Brand:
Genuine BMW - Corporate Logo
ES#:
2135780
Mfg#:
11537583900
Ships in 3 Business 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.

$136.30

This product was last offered at the strikethrough price on
07-20-2026

$128.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo coolant line - supply

ES#2919741 - 11538602578 - Turbo coolant line - supply - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2919741
Mfg#:
11538602578
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.

$68.99

This product was last offered at the strikethrough price on
07-20-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#2570146 - 17127627102 - Coolant Hose - Connects oil cooler to coolant pump - Genuine BMW - BMW

Connects oil cooler to coolant pump

Brand:
Genuine BMW - Corporate Logo
ES#:
2570146
Mfg#:
17127627102
In Stock
6% off MSRP

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

$114.99

This product was last offered at the strikethrough price on
07-20-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Hose

ES#2713170 - 17127564480 - Lower Radiator Hose - The hose that attaches to the bottom of the radiator - Rein - BMW

The hose that attaches to the bottom of the radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2713170
Mfg#:
17127564480
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Automatic Transmission

ES#2641356 - 17227626316 - Oil Cooler Hose - Automatic Transmission - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2641356
Mfg#:
17227626316
Ships in 3 Business 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.

$249.99

This product was last offered at the strikethrough price on
07-20-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Return Hose

ES#4447612 - 17128570061 - Coolant Return Hose - Coolant Hose Running From Expansion Tank To The Hose Feeding The Radiator - Rein - BMW

Coolant Hose Running From Expansion Tank To The Hose Feeding The Radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4447612
Mfg#:
17128570061
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739949 - 11537558522KT2 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. Now includes ECS Billet Aluminum Radiator Drain Plug! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739949
Mfg#:
11537558522KT2
Back Ordered
ON SALE! SAVE 19%
$1110.99

This product was last offered at the strikethrough price on
05-02-2026

$903.25 USD
This product is lifetime replacement eligible Partial Replacement

Coolant Hose

ES#4069271 - 11537584549 - Coolant Hose - Connects to the thermostat - Rein - BMW

Connects to the thermostat 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4069271
Mfg#:
11537584549
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Inlet Hose Section

ES#3148902 - 11537558523 - Coolant Inlet Hose Section - Replaces the rubber section of the water pump inlet pipe - includes two clamps - Rein - BMW

Replaces the rubber section of the water pump inlet pipe - includes two clamps 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmission only

Brand:
Rein - Corporate Logo
ES#:
3148902
Mfg#:
11537558523
Back Ordered
Auto Notify
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Inlet Pipe

ES#25128 - 11537558522 - Coolant Inlet Pipe - Attached to the water pump inlet - Genuine BMW - BMW

Attached to the water pump inlet For automatic transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
25128
Mfg#:
11537558522
Ships in 3 Business Days
5% off MSRP

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

$215.99

This product was last offered at the strikethrough price on
07-20-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Inlet Hose

ES#25129 - 11537558523 - Coolant Inlet Hose - Attached to the water pump inlet - Genuine BMW - BMW

Attached to the water pump inlet For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
25129
Mfg#:
11537558523
Ships in 3 Business Days
5% off MSRP

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

$171.99

This product was last offered at the strikethrough price on
07-20-2026

$163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Outlet Hose w/ Aluminum Fitting

ES#3610282 - 11537541992 - Coolant Outlet Hose w/ Aluminum Fitting - It is attached to the outlet on the thermostat housing and includes an aluminum "Mickey Mouse" flange - URO - BMW

It is attached to the outlet on the thermostat housing and includes an aluminum "Mickey Mouse" flange 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3610282
Mfg#:
11537541992
In Stock
$31.42 USD
Free Shipping
on orders $49 and up

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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