RIDEX 397E0007 Coolant Expansion Tank

RIDEX 397E0007 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 plastic expansion tank is supplied with sensor, without sealing plug.

Common engine applications include selected BMW N43, N46, M54, N52, N53 and N62 petrol engines in compatible BMW 5 Series E60 / E61 and 6 Series E63 / E64 models, depending on model year, chassis number and specification.

OE Number

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

OE 17137542986 — BMW
OE 17137519219 — BMW
OE 7542986 — BMW
OE 7519219 — BMW