RIDEX 397E0163 Coolant Expansion Tank

RIDEX 397E0163 is a coolant expansion tank designed to help maintain correct coolant volume and support reliable cooling system operation in compatible vehicle applications. Built for dependable fit and durability, this expansion tank is made from plastic and comes in white and black finish for a suitable replacement fit.

Common engine applications include selected BMW N13, N20 and B38 petrol engines in compatible BMW 1 Series, 2 Series, 3 Series and 4 Series models, depending on model and chassis number.

OE Number

OE reference number(s) comparable with the original spare part number:

OE 17137642158 — BMW
OE 17137609469 — BMW