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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Engine Heating & Cooling Hoses

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Coolant Overflow Hose

ES#2582026 - 17111427156 - Coolant Overflow Hose - The hose that leads from the radiator to the expansion tank - Elaplast - BMW

The hose that leads from the radiator to the expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Elaplast - Corporate Logo
ES#:
2582026
Mfg#:
17111427156
Ships in 1 Business Day
$5.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Heater Hose - Water Hose to Heater Core

ES#178089 - 64218378369 - E39 Heater Hose - Water Hose to Heater Core - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
178089
Mfg#:
64218378369
Ships in 1 day
2% off MSRP

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

$56.99

This product was last offered at the strikethrough price on
10-26-2026

$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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
37691
Mfg#:
17111427156
Ships in 1 day
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
10-26-2026

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

E39 Radiator Hose - Lower

ES#2622961 - 11531705224 - E39 Radiator Hose - Lower - Includes retaining clips - Rein - BMW

Includes retaining clips 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2622961
Mfg#:
11531705224
Ships in 1 Business Day
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Radiator Hose - Upper

ES#2867267 - 11531705223 - E39 Radiator Hose - Upper - Includes retaining clips - Febi - BMW

Includes retaining clips Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867267
Mfg#:
11531705223
Ships in 1 Business Day
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#178061 - 64218367929 - Coolant Hose - From left heater core to heater valve - Genuine BMW - BMW

From left heater core to heater valve Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
178061
Mfg#:
64218367929
Ships in 1 day
3% off MSRP

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

$35.99

This product was last offered at the strikethrough price on
10-26-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Oil Cooling Pipe Inlet

ES#38777 - 17221714511 - E39 Oil Cooling Pipe Inlet - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
5Hp19

Brand:
Genuine BMW - Corporate Logo
ES#:
38777
Mfg#:
17221714511
In Stock
ON SALE! SAVE 30%
$127.99

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

$90.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#5375163 - CHK0005 - Radiator Hose - This Rein radiator hose ensures reliable cooling performance and perfect fitment. - Rein - BMW

This Rein radiator hose ensures reliable cooling performance and perfect fitment. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Rein - Corporate Logo
ES#:
5375163
Mfg#:
CHK0005
In Stock at Vendor
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Radiator Hose - Lower

ES#2867268 - 11531705224 - E39 Radiator Hose - Lower - Includes retaining clips - Febi - BMW

Includes retaining clips Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867268
Mfg#:
11531705224
In Stock
Limited Qty Sale
$53.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Overflow Hose

ES#2803513 - 17111427156 - Coolant Overflow Hose - The hose that leads from the radiator to the expansion tank - Rein - BMW

The hose that leads from the radiator to the expansion tank 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803513
Mfg#:
17111427156
Ships on Nov 11, 2026
$5.99 USD
Free Shipping
on orders $49 and up

E39 Expansion Tank Hose

ES#3219128 - 11531438632 - E39 Expansion Tank Hose - Runs from the expansion tank to the heater core - Original Equipment Supplier - BMW

Runs from the expansion tank to the heater core Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3219128
Mfg#:
11531438632
Ships in 3 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Expansion Tank Hose

ES#3235135 - 11531438632 - E39 Expansion Tank Hose - Runs from the expansion tank to the heater core - Gates - BMW

Runs from the expansion tank to the heater core Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Gates - Corporate Logo
ES#:
3235135
Mfg#:
11531438632
Ships on Nov 13, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Expansion Tank Hose

ES#3235136 - 11531438633 - E39 Expansion Tank Hose - Runs from the expansion tank to auxiliary water pump - Gates - BMW

Runs from the expansion tank to auxiliary water pump Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Gates - Corporate Logo
ES#:
3235136
Mfg#:
11531438633
Ships on Nov 13, 2026
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Coolant Hose

ES#3235137 - 11531438634 - E39 Coolant Hose - Runs from the auxiliary water pump to the metal coolant pipe - Gates - BMW

Runs from the auxiliary water pump to the metal coolant pipe Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Gates - Corporate Logo
ES#:
3235137
Mfg#:
11531438634
Ships on Nov 13, 2026
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant inlet hose

ES#256118 - 64218375524 - Coolant inlet hose - Connects to the heat core dual pipe - Genuine BMW - BMW

Connects to the heat core dual pipe Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
256118
Mfg#:
64218375524
Special Order: No Guaranteed ETA
4% off MSRP

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

$49.99

This product was last offered at the strikethrough price on
10-26-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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