Connects the cylinder head to the water pump
For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
Brand:
ES#:
4179820
Mfg#:
11538650984
Ships in 1 day
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$138.99
This product was last offered at the strikethrough price on 07-06-2026
Also called a Heat Management Module, this electronic thermostat controls coolant flow based on engine temperatures
10X Entries Into Our F80 M3 Sweepstakes For models with the earlier B48D, B46D, or B46X engines - Not compatible with the later models that feature the B48N/B48P engine
Remove and install PTFE sealing rings on the injector
For Gen2 / TU engines only (B46D, B48D, B48X, B58D) - Not for early Gen1 or later Gen3 TU2 engines
Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights!
10X Entries Into Our F80 M3 Sweepstakes For Pre-LCI vehicles with LED Laser Headlights (US Models Only)
Brand:
ES#:
4819081
Mfg#:
055810LA06
In Stock
ON SALE!
SAVE 18%
$217.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your tie rod ends for more predictable handling, less tire shoulder wear, and better stability over rough roads and track curbing
For vehicles with Variable Sport Steering (S2VLA or 2LV Option Codes) only
Lifetime Replacement
