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

Includes: - Expansion Tank Cap #17117521071

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

Model Years: - 2007–2013

Submodels: - Common trims include 1 Series, 3 Series, X5, Z4; body styles include Coupe, Convertible, Sedan, Touring

Engine Options: - Common engine sizes include 2.0L I4, 3.0L I6, 4.8L V8, and engine codes such as N52, N54, 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 proper pressure and prevents coolant loss, contributing to optimal engine performance.

Features: - Direct replacement for OEM part #17117521071 - Fits multiple BMW models and trims - Ensures proper sealing of the coolant system - Durable construction for long-lasting use - Easy to install

Part Number: 17117521071