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, Z4 sDrive28i, sDrive35i, X5 xDrive30i, xDrive35i, xDrive50i

Engine Options: - Common engine sizes include 2.5L I6 (N52), 3.0L I6 (N54, N55), 4.8L V8 (N62)

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

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