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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Engine Cooling Parts

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Coolant Hose

ES#5425905 - 11537545665 - Coolant Hose - Hose that runs from the water pump to the thermostat. - URO - BMW

Hose that runs from the water pump to the thermostat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425905
Mfg#:
11537545665
Ships in 1 Business Day
$16.00 USD
Free Shipping
on orders $49 and up

Upper Radiator Hose

ES#4328163 - 17127540127 - Upper Radiator Hose - The hose that comes off of the top outlet on the radiator - Meyle - BMW

The hose that comes off of the top outlet on the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328163
Mfg#:
17127540127
Ships on Nov 11, 2026
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fluid Level Sensor

ES#3673297 - 17137553919 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - JL Germany - BMW

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JL Germany
ES#:
3673297
Mfg#:
17137553919
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Cap For Pressure Line

ES#180110 - 64538387438 - Sealing Cap For Pressure Line - Covers valve on hose from condenser to evaporator - Genuine BMW - BMW MINI

Covers valve on hose from condenser to evaporator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
R134A

Brand:
Genuine BMW - Corporate Logo
ES#:
180110
Mfg#:
64538387438
In Stock
$3.99

This product was last offered at the strikethrough price on
03-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut

ES#16952 - 07147144953 - Hex Nut - Replace stripped or rounded hardware - Genuine BMW - BMW MINI

Replace stripped or rounded hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16952
Mfg#:
07147144953
In Stock
ON SALE! SAVE 52%
$4.99

This product was last offered at the strikethrough price on
03-04-2026

$2.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Mount - priced each

ES#38224 - 17117807184 - Radiator Mount - priced each - Secures the bottom of the radiator - Genuine BMW - BMW

Secures the bottom of the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 11/2007 to 10/2009

Brand:
Genuine BMW - Corporate Logo
ES#:
38224
Mfg#:
17117807184
Ships in 5 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.

$39.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Vent Hose

ES#2748990 - 17127565094 - Radiator Vent Hose - Located on the top of the radiator - Vaico - BMW

Located on the top of the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2748990
Mfg#:
17127565094
Special Order: No Guaranteed ETA
$37.21

This product was last offered at the strikethrough price on
01-29-2026

$35.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooler Fitting - Priced Each

ES#4465238 - 601-0002 - Transmission Cooler Fitting - Priced Each - Strengthen your Engine Cooler Lines - Quantity 2 required - Precision Raceworks - BMW

Strengthen your Engine Cooler Lines - Quantity 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465238
Mfg#:
601-0002
Ships in 8 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tubing Support

ES#179187 - 64506981613 - Tubing Support - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
179187
Mfg#:
64506981613
Special Order: No Guaranteed ETA
6% 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
07-05-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

Low temperature cooling module hose. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burgaflex - Corporate Logo
ES#:
3698906
Mfg#:
17127548203
Ships in 9 Business Days
$27.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sandwich Plate Fitting - priced each

ES#2764124 - MMSPF10ANBK - Sandwich Plate Fitting - priced each - M20 X 1.5 /10AN - Mishimoto - Audi BMW Volkswagen MINI

M20 X 1.5 /10AN affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764124
Mfg#:
MMSPF10ANBK
In Stock at Vendor
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Coolant Outlet Hose - With Aluminum Adapter

ES#3622430 - 11537541992A - Heavy Duty Coolant Outlet Hose - With Aluminum Adapter - Attached to the outlet on the thermostat housing - URO Premium - BMW

Attached to the outlet on the thermostat housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
3622430
Mfg#:
11537541992A
In Stock
$26.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Drain Block Off

An essential component for enthusiasts converting their BMW N54 engine to a single turbo configuration. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445495
Mfg#:
VTT-N54-RDBO
Back Ordered
Auto Notify
ON SALE! SAVE 15%
$27.99

This product was last offered at the strikethrough price on
07-02-2026

$23.79 USD
Free Shipping

MMX Oil Pressure Gauge Adaptor - Dark Anthracite

ES#4429892 - MMR03-0502-KP - MMX Oil Pressure Gauge Adaptor - Dark Anthracite - Useful for installing an oil pressure/oil temp gauge - MMX Performance - BMW

Useful for installing an oil pressure/oil temp gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
4429892
Mfg#:
MMR03-0502-KP
Special Order: No Guaranteed ETA
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose With Quick-release Fastener

Attached to the outlet on the thermostat housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3473208
Mfg#:
11537541992
In Stock
Limited Qty Sale
$29.99

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

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank Cap

ES#4328152 - 17117639020 - Coolant Expansion Tank Cap - Keep that coolant expansion tank sealed - Meyle - BMW

Keep that coolant expansion tank sealed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328152
Mfg#:
17117639020
Ships on Nov 11, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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