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BMW Z4 3.0Si N52 3.0L

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BMW Z4 3.0Si N52 3.0L Thermostat Hoses

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ECS Billet Cylinder Head Outlet Hose Adapter

ES#3552811 - 024797ECS01 - ECS Billet Cylinder Head Outlet Hose Adapter - Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter. - ECS - BMW

Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3552811
Mfg#:
024797ECS01
In Stock
ON SALE! SAVE 25%
$74.99

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

$56.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMP Cylinder Head Coolant Flange

ES#4880971 - 601-0003 - BMP Cylinder Head Coolant Flange - Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail - Precision Raceworks - BMW

Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4880971
Mfg#:
601-0003
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
25110
Mfg#:
11537545890
Ships in 3 Business Days
10% 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
06-09-2026

$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E85 Coolant Hose

ES#25097 - 11537527605 - E85 Coolant Hose - Attaches from inlet pipe to heat exchanger - Genuine BMW - BMW

Attaches from inlet pipe to heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmissions only

Brand:
Genuine BMW - Corporate Logo
ES#:
25097
Mfg#:
11537527605
Ships on Jul 13, 2026
$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#3499712 - 11537519494 - Coolant Hose - Attaches from inlet pipe to heat exchanger - Rein - BMW

Attaches from inlet pipe to heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3499712
Mfg#:
11537519494
In Stock at Vendor
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#25091 - 11537519494 - Coolant Hose - Attaches from inlet pipe to heat exchanger - Genuine BMW - BMW

Attaches from inlet pipe to heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
25091
Mfg#:
11537519494
In Stock at Vendor
$88.99

This product was last offered at the strikethrough price on
05-07-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#4316577 - 11537519494 - Coolant Hose - Attaches from inlet pipe to heat exchanger - URO - BMW

Attaches from inlet pipe to heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4316577
Mfg#:
11537519494
Ships in 1 Business Day
$20.99 USD
Free Shipping
on orders $49 and up

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