BMW G01 X3 xDrive30i B46 2.0L Thermostat Kits

Includes an OEM water pump, heat management module, and 1 gallon of coolant concentrate 10X Entries Into Our F80 M3 Sweepstakes
For model years 2018-2019

Brand:

ES#:

4869783

Mfg#:

11518638026EKT

ON SALE!

$395.99

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

$395.31 USD

Add to Cart

Free Shipping

on orders $49 and up

Partial Replacement

Includes the components needed to replace the two biggest B48 cooling issues, plus most of the "while you are in there" parts we highly recommend replacing - 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 later models with the B48 Gen2 (B48D) engine only - Not compatible with earlier Gen1 engines

Brand:

ES#:

5425175

Mfg#:

G2XB48DOFHL2KT

ON SALE!

$1733.99

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

$1592.03 USD

Add to Cart

Free Shipping

on orders $49 and up

Partial Replacement

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:

ES#:

5425168

Mfg#:

G2XB48DOFHL1KT

ON SALE! SAVE 12%

$1106.99

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

$971.45 USD

Add to Cart

Free Shipping

on orders $49 and up

Partial Replacement