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 E39 Cooling System Service & Maintenance Parts

Sort By
Filter By
Return to Top

Valley Pan Service Kit - Level 2

ES#2719092 - 11141742042 - Valley Pan Service Kit - Level 2 - Every thing needed valley pan gasket replacement, with all OEM components - Genuine BMW - BMW

Every thing needed valley pan gasket replacement, with all OEM components For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2719092
Mfg#:
11141742042
Ships in 1 day
$996.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Relief Flush

ES#2608077 - 040202 - Radiator Relief Flush - Concentrated cleansing agent that effectively cleans your cooling system! - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Concentrated cleansing agent that effectively cleans your cooling system!

Brand:
DEI - Corporate Logo
ES#:
2608077
Mfg#:
040202
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 3

ES#2739217 - ECSE391153 - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739217
Mfg#:
ECSE391153
In Stock
ON SALE!
$942.99

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

$931.98 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739246 - 11517527910KT10 - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley, GEBA water pump, accessory belt service and radiator - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley, GEBA water pump, accessory belt service and radiator 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739246
Mfg#:
11517527910KT10
In Stock
ON SALE!
$930.99

This product was last offered at the strikethrough price on
06-23-2026

$919.33 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling Maintenance Kit - Level 3

ES#2739219 - ECSE391155 - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a GEBA water pump 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739219
Mfg#:
ECSE391155
Ships in 1 Business Day
ON SALE!
$903.46

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

$892.41 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2594562 - 11510393336KT2 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with aftermarket components - Assembled By ECS - BMW

A more advanced refresh kit - with aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmission only and production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594562
Mfg#:
11510393336KT2
Ships on Dec 15, 2026
Auto Notify
ON SALE!
$926.99

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

$885.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling Maintenance Kit - Level 3

ES#2739239 - 11517527910KT8 - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley, GEBA water pump, and accessory belt service and radiator - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an Aluminum Pulley, GEBA water pump, and accessory belt service and radiator 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739239
Mfg#:
11517527910KT8
Ships in 1 Business Day
ON SALE!
$905.99

This product was last offered at the strikethrough price on
06-09-2026

$875.42 USD
This product is lifetime replacement eligible Partial Replacement

Radiator Stop-Leak - 250mL

ES#3514566 - 20132 - Radiator Stop-Leak - 250mL - Put a stop to that coolant leak! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Put a stop to that coolant leak! 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514566
Mfg#:
20132
In Stock
29% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
08-05-2026

$11.99 USD
Free Shipping
on orders $49 and up

ECS Cooling System Refresh Kit - Level 2

ES#2594535 - 11510393340KT1 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with aftermarket components - Assembled By ECS - BMW

A more advanced refresh kit - with aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594535
Mfg#:
11510393340KT1
Ships on Dec 15, 2026
ON SALE!
$884.78

This product was last offered at the strikethrough price on
03-02-2026

$842.35 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2594563 - 11510393336KT3 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with aftermarket components - Assembled By ECS - BMW

A more advanced refresh kit - with aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only and production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594563
Mfg#:
11510393336KT3
Ships on Dec 15, 2026
Auto Notify
ON SALE!
$769.99

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

$741.85 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2635482 - 11517527910KT2 - 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

Brand:
Genuine BMW - Corporate Logo
ES#:
2635482
Mfg#:
11517527910KT2
Ships in 1 day
$734.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Anti-Freeze / Coolant - 1.5 Liter

ES#1912 - AF G001100 - Anti-Freeze / Coolant - 1.5 Liter - Blue Pentofrost Antifreeze coolant in color. Meets VAG G11 and MB 325.0 standards. - Pentosin - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Blue Pentofrost Antifreeze coolant in color. Meets VAG G11 and MB 325.0 standards.

Brand:
Pentosin - Corporate Logo
ES#:
1912
Mfg#:
AF G001100
In Stock
$14.99 USD
Free Shipping
on orders $49 and up

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2635505 - 11517527910KT6 - ECS Cooling System Refresh Kit - Level 2 - Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller, water pump pulley and accessory belts - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller, water pump pulley and accessory belts 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2635505
Mfg#:
11517527910KT6
In Stock
ON SALE!
$498.99

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

$482.23 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#2695570 - 11537835558KT5 - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Genuine BMW - BMW

Includes gaskets and hardware and coolant

Brand:
Genuine BMW - Corporate Logo
ES#:
2695570
Mfg#:
11537835558KT5
Ships in 2 Business Days
$238.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling Maintenance Kit - Level 2

ES#2063877 - ECSE391153 - ECS Cooling Maintenance Kit - Level 2 - Stop your cooling problems before they start - includes an ECS Aluminum water pump pulley and featuring a GEBA water pump with a metal impeller - Assembled By ECS - BMW

Stop your cooling problems before they start - includes an ECS Aluminum water pump pulley and featuring a GEBA water pump with a metal impeller 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
2063877
Mfg#:
ECSE391153
In Stock
ON SALE!
$492.99

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

$475.63 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Cooling System Service & Maintenance Parts

From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.

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 ECS Tuning is part of Enthusiast Auto Holdings