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BMW E91 328xi N52 3.0L

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BMW E91 328xi N52 3.0L Engine Heating & Cooling Hoses

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Radiator Hose

ES#4475690 - 64216951946 - Radiator Hose - Connects from the top side of the radiator to the expansion tank - Bremmen Parts - BMW

Connects from the top side of the radiator to the expansion tank 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4475690
Mfg#:
64216951946
Ships on Sep 28, 2026
Auto Notify
ON SALE!
$28.99

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

$27.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Priced Each

ES#38421 - 17127540020 - Coolant Hose - Priced Each - Direct replacement from BMW! - Genuine BMW - BMW

Direct replacement from BMW!

Brand:
Genuine BMW - Corporate Logo
ES#:
38421
Mfg#:
17127540020
Ships in 1 day
6% off MSRP

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

$89.99

This product was last offered at the strikethrough price on
07-21-2026

$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Return Hose

ES#2801883 - 64216951946 - Radiator Return Hose - Connects from the top side of the radiator to the expansion tank - Rein - BMW

Connects from the top side of the radiator to the expansion tank 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801883
Mfg#:
64216951946
Ships in 1 Business Day
$26.99

This product was last offered at the strikethrough price on
03-25-2026

$21.99 USD
Free Shipping
on orders $49 and up

Radiator Hose - Upper

ES#4343507 - 17127531579 - Radiator Hose - Upper - Replace split hoses - Febi - BMW

Replace split hoses 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343507
Mfg#:
17127531579
In Stock
ON SALE! SAVE 41%
$43.99

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

$26.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#4883858 - 11537521049 - Coolant Hose - Connects from the water pump to the thermostat - Bremmen Parts - BMW

Connects from the water pump to the thermostat 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4883858
Mfg#:
11537521049
In Stock
ON SALE! SAVE 23%
$18.99

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

$14.68 USD
Free Shipping
on orders $49 and up

Engine Coolant Supply Pipe

ES#2698058 - 11537552396 - Engine Coolant Supply Pipe - Vital part of the coolant system. For Active Steering models. - Genuine BMW - BMW

Vital part of the coolant system. For Active Steering models.

Brand:
Genuine BMW - Corporate Logo
ES#:
2698058
Mfg#:
11537552396
Ships in 2 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.

$327.99

This product was last offered at the strikethrough price on
07-21-2026

$312.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#3463459 - 11537545278 - O-Ring - Seals your cooling system - Bremmen Parts - BMW

Seals your cooling system 10X Entries For Our 25th Anniversary Sweepstakes!

Found at the flange end of the upper thermostat hose

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463459
Mfg#:
11537545278
In Stock
ON SALE! SAVE 20%
$5.09

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

$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water pipe

ES#25110 - 11537545890 - Water pipe - Connects from the top of the thermostat housing to the engine block - Genuine BMW - BMW

Connects from the top of the thermostat housing to the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
25110
Mfg#:
11537545890
Ships in 2 Business Days
9% off MSRP

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

$104.99

This product was last offered at the strikethrough price on
07-21-2026

$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#38464 - 17127564478 - Radiator Hose - Lower - Replace split, hard, or bulging hoses - Genuine BMW - BMW

Replace split, hard, or bulging hoses

Brand:
Genuine BMW - Corporate Logo
ES#:
38464
Mfg#:
17127564478
Ships in 1 day
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
07-21-2026

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

Cooling O-Ring - Priced Each

ES#37795 - 17111711987 - Cooling O-Ring - Priced Each - Fits various components in the cooling system - Genuine BMW - BMW

Fits various components in the cooling system

Brand:
Genuine BMW - Corporate Logo
ES#:
37795
Mfg#:
17111711987
In Stock at Vendor
18% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
07-21-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Cooling Hose - Radiator To A/T Oil Cooler

ES#4932436 - 17117524710 - Lower Cooling Hose - Radiator To A/T Oil Cooler - Eliminate coolant leaks with a new coolant hose - URO - BMW

Eliminate coolant leaks with a new coolant hose 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmission only

Brand:
URO - Corporate Logo
ES#:
4932436
Mfg#:
17117524710
Ships in 1 Business Day
ON SALE!
$33.99

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

$32.29 USD
Free Shipping
on orders $49 and up

Coolant Hose Holder - Priced Each

ES#25127 - 11537555977 - Coolant Hose Holder - Priced Each - Hold the hoses - Genuine BMW - BMW

Hold the hoses

Brand:
Genuine BMW - Corporate Logo
ES#:
25127
Mfg#:
11537555977
Ships in 4 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Hose - A/C

ES#2498612 - 64539151734 - Pressure Hose - A/C - Hose responsible for holding coolant and sending it to your condenser and evaporator - Genuine BMW - BMW

Hose responsible for holding coolant and sending it to your condenser and evaporator

Brand:
Genuine BMW - Corporate Logo
ES#:
2498612
Mfg#:
64539151734
Ships in 2 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.

$240.99

This product was last offered at the strikethrough price on
07-21-2026

$229.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cooling O-Ring - Priced Each

ES#4147013 - 17111711987 - Cooling O-Ring - Priced Each - Fits various components in the cooling system - URO - BMW

Fits various components in the cooling system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4147013
Mfg#:
17111711987
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Inlet Pipe

ES#25100 - 11537535829 - Coolant Inlet Pipe - Attached to the water pump inlet - Genuine BMW - BMW

Attached to the water pump inlet For vehicles with manual transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
25100
Mfg#:
11537535829
Ships in 2 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
07-21-2026

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

Low Temperature Cooling Module Coolant Hose

ES#4689801 - 17127540020 - Low Temperature Cooling Module Coolant Hose - Rein OE quality water hose. - Rein - BMW

Rein OE quality water hose. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4689801
Mfg#:
17127540020
In Stock at Vendor
$40.83 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.

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

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