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BMW F12 650i N63 4.4L

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BMW F12 650i N63 4.4L Turbocharger Hoses

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Turbo Coolant Line Kit

ES#4164762 - 11537577014KT - Turbo Coolant Line Kit - Includes coolant lines for both turbochargers and hardware - Assembled By ECS - BMW

Includes coolant lines for both turbochargers and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4164762
Mfg#:
11537577014KT
In Stock
ON SALE! SAVE 23%
$273.89

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

$210.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 1-4

ES#4759690 - 11537577014 - Turbocharger Coolant Return Line - Cylinders 1-4 - Replace your leaking hose - Bremmen Parts - BMW

Replace your leaking hose 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759690
Mfg#:
11537577014
In Stock
ON SALE! SAVE 21%
$61.99

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

$48.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Supply Line - Cylinders 1-4

ES#4759692 - 11537578687 - Turbocharger Coolant Supply Line - Cylinders 1-4 - Replace your leaking hose - Bremmen Parts - BMW

Replace your leaking hose 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759692
Mfg#:
11537578687
In Stock
ON SALE! SAVE 21%
$68.99

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

$54.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 5-8

ES#4759691 - 11537577015 - Turbocharger Coolant Return Line - Cylinders 5-8 - Replace your leaking hose - Bremmen Parts - BMW

Replace your leaking hose 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759691
Mfg#:
11537577015
In Stock
ON SALE! SAVE 21%
$61.99

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

$48.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Supply Line - Cylinders 5-8

ES#4759689 - 11537577013 - Turbocharger Coolant Supply Line - Cylinders 5-8 - Replace your leaking hose - Bremmen Parts - BMW

Replace your leaking hose 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759689
Mfg#:
11537577013
In Stock
ON SALE! SAVE 21%
$68.99

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

$54.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 1-4

ES#254151 - 11537577014 - Turbocharger Coolant Return Line - Cylinders 1-4 - Replace your leaking hose - Genuine BMW - BMW
ECS Tuning recommends this product.

Replace your leaking hose

Brand:
Genuine BMW - Corporate Logo
ES#:
254151
Mfg#:
11537577014
Ships in 3 Business Days
24% off MSRP

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

$139.34

This product was last offered at the strikethrough price on
07-26-2026

$105.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 5-8

ES#4151176 - 11537577015 - Turbocharger Coolant Return Line - Cylinders 5-8 - Replace your leaking hose - Rein - BMW
ECS Tuning recommends this product.

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

Brand:
Rein - Corporate Logo
ES#:
4151176
Mfg#:
11537577015
In Stock
ON SALE! SAVE 15%
$64.99

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

$55.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 1-4

ES#4613160 - 11537577014 - Turbocharger Coolant Return Line - Cylinders 1-4 - Replace your leaking hose - URO Premium - BMW

Replace your leaking hose 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4613160
Mfg#:
11537577014
In Stock
Limited Qty Sale
$80.99

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

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

Turbocharger Coolant Supply Line - Cylinders 5-8

ES#254150 - 11537577013 - Turbocharger Coolant Supply Line - Cylinders 5-8 - Replace your leaking hose - Genuine BMW - BMW

Replace your leaking hose

Brand:
Genuine BMW - Corporate Logo
ES#:
254150
Mfg#:
11537577013
In Stock
ON SALE! SAVE 38%
$115.74

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

$71.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Return Hose

ES#4689866 - 11537615492 - Return Hose - Rein OE quality turbo coolant hose - Rein - BMW

Rein OE quality turbo coolant hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Zyl. 5-8

Brand:
Rein - Corporate Logo
ES#:
4689866
Mfg#:
11537615492
Ships in 2 Business Days
$45.99 USD
Free Shipping
on orders $49 and up

Return Hose

ES#2679018 - 11537615492 - Return Hose - Genuine BMW - BMW

Zyl. 5-8

Brand:
Genuine BMW - Corporate Logo
ES#:
2679018
Mfg#:
11537615492
Ships in 3 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.

$135.99

This product was last offered at the strikethrough price on
07-26-2026

$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Return Line - Cylinders 5-8

ES#4691109 - 11537577015 - Turbocharger Coolant Return Line - Cylinders 5-8 - Replace your leaking hose - URO - BMW

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

Brand:
URO - Corporate Logo
ES#:
4691109
Mfg#:
11537577015
Ships in 1 Business Day
$54.99 USD
Free Shipping
on orders $49 and up

Turbocharger Coolant Return Line - Cylinders 5-8

ES#254152 - 11537577015 - Turbocharger Coolant Return Line - Cylinders 5-8 - Replace your leaking hose - Genuine BMW - BMW

Replace your leaking hose

Brand:
Genuine BMW - Corporate Logo
ES#:
254152
Mfg#:
11537577015
Ships in 3 Business Days
8% off MSRP

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

$110.99

This product was last offered at the strikethrough price on
07-26-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Supply Line - Cylinders 1-4

ES#261853 - 11537578687 - Turbocharger Coolant Supply Line - Cylinders 1-4 - Replace your leaking hose - Genuine BMW - BMW

Replace your leaking hose

Brand:
Genuine BMW - Corporate Logo
ES#:
261853
Mfg#:
11537578687
Ships in 3 Business Days
ON SALE! SAVE 42%
$166.55

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

$96.63 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Supply Line - Cylinders 1-4

ES#4375481 - 11537578687 - Turbocharger Coolant Supply Line - Cylinders 1-4 - Replace your leaking hose. - URO Premium - BMW

Replace your leaking hose. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4375481
Mfg#:
11537578687
Ships in 1 Business Day
$94.99 USD
Free Shipping
on orders $49 and up

Turbocharger Coolant Return Line - Cylinders 1-4

ES#4151175 - 11537577014 - Turbocharger Coolant Return Line - Cylinders 1-4 - Replace your leaking hose - Rein - BMW

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

Brand:
Rein - Corporate Logo
ES#:
4151175
Mfg#:
11537577014
Back Ordered
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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