premium
Febi BilsteinFEB-2862
Precision Heater Core
3.6 (530)Rated 3.6 out of 5 from 530 reviews$3,908.99
In stock10 Year
Cooling
Confirmed to fit 2023 BMW X3 3.0L L6 Diesel. Every listing below is filtered to that vehicle.
4 parts
premium
HellaHEL-1801
Premium Heater Core
3.4 (903)Rated 3.4 out of 5 from 903 reviews$3,047.99
In stock10 Year
standard
DensoDEN-1858
Premium Radiator Hose
3.3 (612)Rated 3.3 out of 5 from 612 reviews$416.99$474.99−12%
In stock2 Year
economy
DormanDOR-2626
Premium Heater Core
3.2 (428)Rated 3.2 out of 5 from 428 reviews$1,439.99
In stock1 Year