Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW 335i Engine Cooling Refresh Kits

Sort By
Filter By
Return to Top

Oil Filter Housing Replacement Kit

ES#5506422 - 11428642283KT2 - Oil Filter Housing Replacement Kit - Replace the common failure points and stop the leaks for good. - Assembled By ECS - BMW

Replace the common failure points and stop the leaks for good. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5506422
Mfg#:
11428642283KT2
In Stock
$386.99

This product was last offered at the strikethrough price on
08-24-2026

$343.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#5527155 - 17117547059amKT - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service, with entirely aftermarket parts - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service, with entirely aftermarket parts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
5527155
Mfg#:
17117547059AMKT
Ships in 6 Business Days
$1462.99 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#4845718 - F30335CSRL2KT - Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with primary cooling system hoses and an accessory belt - Assembled By ECS - BMW

A more advanced refresh kit - with primary cooling system hoses and an accessory belt 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with an Automatic Transmission and M Sport Package (P337A)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4845718
Mfg#:
F30335CSRL2KT
Ships in 1 day
ON SALE!
$1892.99

This product was last offered at the strikethrough price on
06-30-2026

$1875.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#4845722 - F30335CSRL3KT - Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service. - Assembled By ECS - BMW

Everything you need to totally service your cooling system, including a radiator and belt service. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with an Automatic Transmission and M Sport Package (P337A)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4845722
Mfg#:
F30335CSRL3KT
Ships in 1 day
ON SALE!
$2510.99

This product was last offered at the strikethrough price on
06-30-2026

$2496.36 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2597737 - 11537549476RKT - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with with all cooling system hoses and accessory belt - Genuine BMW - BMW

A more advanced refresh kit - with with all cooling system hoses and accessory belt For vehicles with manual transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
2597737
Mfg#:
11537549476RKT
Ships in 1 day
$1846.99

This product was last offered at the strikethrough price on
10-05-2026

$1845.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2090728 - ECSE90N54CRKT - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with OEM components - Genuine BMW - BMW

An entry level cooling refresh kit - with OEM components For vehicles with manual transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
2090728
Mfg#:
ECSE90N54CRKT
Ships in 1 day
$1574.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739953 - 17117547059KT2 - ECS Cooling System Refresh Kit - Level 3 - Everything you need to totally service your cooling system, including a radiator and belt service - Genuine BMW - BMW

Everything you need to totally service your cooling system, including a radiator and belt service For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
2739953
Mfg#:
17117547059KT2
Ships in 1 day
$2602.99

This product was last offered at the strikethrough price on
08-25-2026

$2601.99 USD
This product is lifetime replacement eligible Partial Replacement

More About Engine Cooling Refresh Kits

Stay ahead of cooling issues by servicing your cooling system with our curated cooling system service kits that include everything you need to bring your cooling system back up to snuff.

Let us help you find the parts that fit your BMW

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

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings