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BMW E39 Cooling System Service & Maintenance Parts

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ECS Cooling Maintenance Kit - Level 1

ES#1599544 - ECSE391153 - ECS Cooling Maintenance Kit - Level 1 - Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
1599544
Mfg#:
ECSE391153
Ships in 5 Business Days
$246.99

This product was last offered at the strikethrough price on
06-10-2026

$236.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat replacement kit - 88C

ES#3138751 - 11512248542KT - Thermostat replacement kit - 88C - Includes hardware, water wetter, and 88c thermostat - Assembled By ECS - BMW

Includes hardware, water wetter, and 88c thermostat 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
3138751
Mfg#:
11512248542KT
Ships on Mar 4, 2027
$206.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coolant / Antifreeze - 1 Gallon

ES#4674748 - 82141467704 - Coolant / Antifreeze - 1 Gallon - Coolant G11 (Concentrate) - Febi - BMW

Coolant G11 (Concentrate) We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4674748
Mfg#:
82141467704
Ships on Feb 5, 2027
$70.99 USD
Free Shipping
on orders $49 and up

Thermostat Replacement Kit

ES#2695571 - 11537835558KT6 - Thermostat Replacement Kit - Includes Behr thermostat, gaskets and hardware, and coolant - Assembled By ECS - BMW

Includes Behr thermostat, gaskets and hardware, and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2695571
Mfg#:
11537835558KT6
Ships on Apr 30, 2027
$150.99

This product was last offered at the strikethrough price on
08-10-2026

$131.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 2 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Tester

ES#2696212 - V99-1005 - Coolant Tester - Make sure your coolant is safe from freezing! - Vaico - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Make sure your coolant is safe from freezing! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2696212
Mfg#:
V99-1005
Back Ordered
$50.99

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

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

Thermostat Replacement Kit

ES#2592647 - 11537509227KT2 - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Assembled By ECS - BMW

Includes gaskets and hardware and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592647
Mfg#:
11537509227KT2
Back Ordered
$114.99

This product was last offered at the strikethrough price on
10-01-2026

$104.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Flex Driver For Screw Type Hose Clamps

ES#5027 - ABA TOOL 24 - Flex Driver For Screw Type Hose Clamps - Manufactured by ABA, 24" long - ABA - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Manufactured by ABA, 24" long

Brand:
ABA - Corporate Logo
ES#:
5027
Mfg#:
ABA TOOL 24
Ships in 2 Business Days
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2592786 - 11531436386KT1 - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Assembled By ECS - BMW

Includes hardware, thermostat, and coolant 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592786
Mfg#:
11531436386KT1
Ships on Dec 14, 2026
$121.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Anti-Freeze Tester

ES#4337913 - CTAA195 - Anti-Freeze Tester - Tests all ethylene glycol solutions with radiator hot or cold - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tests all ethylene glycol solutions with radiator hot or cold

Brand:
CTA Tools - Corporate Logo
ES#:
4337913
Mfg#:
CTAA195
In Stock
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling Maintenance Kit - Level 3

ES#3246841 - ECSE391155p - ECS Cooling Maintenance Kit - Level 3 - The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump - Assembled By ECS - BMW

The ultimate cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a Stewart High Performance Water Pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 09/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3246841
Mfg#:
ECSE391155P
Ships in 1-2 days
$1030.99

This product was last offered at the strikethrough price on
06-15-2026

$1009.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 3

ES#2739247 - 11517527910KT11 - ECS Cooling System Refresh Kit - Level 3 - The ultimate cooling refresh kit - with water pump Pulley, accessory belt service and radiator - Genuine BMW - BMW

The ultimate cooling refresh kit - with water pump Pulley, accessory belt service and radiator For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2739247
Mfg#:
11517527910KT11
Ships in 1-2 days
$2143.99

This product was last offered at the strikethrough price on
08-13-2026

$2138.99 USD
This product is lifetime replacement eligible Partial Replacement

Valley Pan Service Kit - Level 2

ES#2719097 - 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 up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2719097
Mfg#:
11141742042
Ships in 1-2 days
$998.99

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

$997.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2628566 - 11537835558KT - ECS Cooling System Refresh Kit - Level 1 - Addresses common M5 cooling failures - With OEM components - Genuine BMW - BMW

Addresses common M5 cooling failures - With OEM components

Brand:
Genuine BMW - Corporate Logo
ES#:
2628566
Mfg#:
11537835558KT
Ships in 1-2 days
$2053.99

This product was last offered at the strikethrough price on
07-10-2026

$1661.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2635499 - 11517527910KT4 - ECS Cooling System Refresh Kit - Level 2 - A more advanced cooling refresh kit - with water pump pulley and accessory belts - Genuine BMW - BMW

A more advanced cooling refresh kit - with water pump pulley and accessory belts For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2635499
Mfg#:
11517527910KT4
Ships in 1-2 days
$1040.99

This product was last offered at the strikethrough price on
08-13-2026

$1035.99 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.

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