Expansion Tank Cap for BMW E70 E82 E88 E89 E90 E91 E92 (2007–2013) 17117521071

Includes: - Expansion Tank Cap

Fits Models: - BMW X5 (E70), 1 Series (E82, E88), Z4 (E89), 3 Series (E90, E91, E92)

Model Years: - 2007–2013

Submodels: - Common trims include 1 Series 128i, 135i, 3 Series 328i, 335i, X5 xDrive30i, Z4 sDrive30i, Z4 sDrive35i

Engine Options: - Common engine sizes include 3.0L Inline-6 (N52, N54), 2.0L Inline-4 (N20), 3.5L Inline-6 (N55)

Description: This expansion tank cap is designed for various BMW models from 2007 to 2013, ensuring a secure seal for the coolant system. It helps maintain optimal pressure and prevents coolant loss, contributing to the overall efficiency of your vehicle's cooling system.

Features: - Direct fit for specified BMW models - Durable construction for long-lasting performance - Easy installation with no modifications required - Maintains proper coolant pressure - OEM part number: 17117521071