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BMW Thermostat Kits

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Water Pump & Thermostat Kit

ES#5395236 - 11515A81BE9KT - Water Pump & Thermostat Kit - Includes everything needed to replace your water pump and thermostat. - Genuine BMW - BMW

Includes everything needed to replace your water pump and thermostat.

Brand:
Genuine BMW - Corporate Logo
ES#:
5395236
Mfg#:
11515A81BE9KT
Ships in 1-2 days
$936.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#4772497 - 11537642854KT3 - Thermostat Replacement Kit - Includes new Genuine BMW Heat Management Module (Thermostat) & 1 gallon of BMW coolant/antifreeze - Genuine BMW - BMW

Includes new Genuine BMW Heat Management Module (Thermostat) & 1 gallon of BMW coolant/antifreeze For 2018+ vehicles only.

Brand:
Genuine BMW - Corporate Logo
ES#:
4772497
Mfg#:
11537642854KT3
Ships in 1-2 days
$608.99

This product was last offered at the strikethrough price on
08-07-2026

$588.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Replacement Kit

ES#2592766 - 11531437526KT - Thermostat Replacement Kit - Includes hardware, thermostat, and coolant - Genuine BMW - BMW

Includes hardware, thermostat, and coolant For vehicles with production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2592766
Mfg#:
11531437526KT
Ships in 1-2 days
$236.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Filter Housing & Heat Management Module Kit - Level 1

ES#5425168 - g2xb48dofhl1KT - Oil Filter Housing & Heat Management Module Kit - Level 1 - Includes the main components needed to replace the two biggest B48 cooling issues - featuring an upgraded Aluminum Oil Filter Housing and new Coolant Thermostat Module - Assembled By ECS - BMW

Includes the main components needed to replace the two biggest B48 cooling issues - featuring an upgraded Aluminum Oil Filter Housing and new Coolant Thermostat Module 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Energy Recovery System (S1CEA)
For later models with the B48 Gen2 (B48D) engine only - Not compatible with earlier Gen1 engines

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425168
Mfg#:
G2XB48DOFHL1KT
Ships in 6 Business Days
ON SALE! SAVE 13%
$1106.99

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

$965.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Filter Housing & Heat Management Module Kit - Level 3

ES#5425185 - G2XB48DOFHL3KT - Oil Filter Housing & Heat Management Module Kit - Level 3 - Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly! - Assembled By ECS - BMW

Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Energy Recovery System (S1CEA)
For Pre-LCI models with a production date up to 07/2021 or a production date from 07/2021+ without Crontrol DSC (S8WEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425185
Mfg#:
G2XB48DOFHL3KT
Ships in 6 Business Days
$2377.99

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

$2253.99 USD
This product is lifetime replacement eligible Partial Replacement

Oil Filter Housing & Heat Management Module Kit - Level 3

Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Energy Recovery System (S1CEA)
For Pre-LCI models with a production date from 07/2021+ with Control DSC (S8WEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425190
Mfg#:
G2XB48DOFHL3AKT
Ships in 6 Business Days
$2377.99

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

$2253.99 USD
This product is lifetime replacement eligible Partial Replacement

Water Pump & Thermostat Kit

ES#5395250 - 11515A81BE9KT1 - Water Pump & Thermostat Kit - Includes everything needed to replace your water pump and thermostat. - Assembled By ECS - BMW

Includes everything needed to replace your water pump and thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5395250
Mfg#:
11515A81BE9KT1
Ships on Nov 11, 2026
ON SALE!
$509.99

This product was last offered at the strikethrough price on
10-16-2026

$504.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump - Engine Cooling

Designed as a high-quality alternative to the original equipment, this pump ensures consistent coolant flow even under high-stress driving conditions. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5456371
Mfg#:
MWP0663
Ships on Nov 16, 2026
$284.99 USD
Free Shipping
on orders $49 and up

Water Pump & Thermostat Kit

A water pump fault or a thermostat stuck open or closed can quickly turn into an overheating problem. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5527200
Mfg#:
BMW101326KT
Ships on Jan 22, 2027
$651.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump & Thermostat Kit

ES#5395765 - 11518516204KT1 - Water Pump & Thermostat Kit - Includes everything needed to replace your water pump and thermostat. - Assembled By ECS - BMW

Includes everything needed to replace your water pump and thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5395765
Mfg#:
11518516204KT1
Ships on Feb 18, 2027
ON SALE!
$318.99

This product was last offered at the strikethrough price on
07-09-2026

$298.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump & Thermostat Replacement Kit

ES#4818123 - 11531315537KT - Water Pump & Thermostat Replacement Kit - Everything you need to replace your water pump and thermostat! Featuring all Genuine BMW components. - Genuine BMW - BMW

Everything you need to replace your water pump and thermostat! Featuring all Genuine BMW components.

Brand:
Genuine BMW - Corporate Logo
ES#:
4818123
Mfg#:
11531315537KT
Back Ordered
$1151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Other BMW Thermostat Kits

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