Coolant Expansion Overflow Tank with Cap No. 17138742660 for BMW X3 X4 (2018–2023)

Includes: - Coolant Expansion Overflow Tank with Cap No. 17138742660 Fits Models: - BMW X3 - BMW X4 Model Years: - 2018–2023 Submodels: - Common trims include xDrive30i, xDrive40i, M40i, sDrive30i - Chassis codes: G01 (X3), G02 (X4) - Body styles: SUV (X3), Coupe SUV (X4) Engine Options: - Common engine sizes include 2.0L I4 (B48), 3.0L I6 (B58) - Engine codes: B48B20, B58B30 Description: This coolant expansion overflow tank is designed specifically for BMW X3 and X4 models from 2018 to 2023. It ensures optimal coolant levels and prevents overheating, maintaining engine performance and longevity. The included cap ensures a secure seal to prevent leaks. Features: - Direct fit for BMW X3 and X4 models - High-quality construction for durability - Includes cap for secure sealing - Designed to prevent coolant loss and overheating - Easy installation with no modifications required Part Number: 17138742660