Features:1. OE: VS50726R, 12566250, 12591200, 12591203, VS50500.2. Fit for GMC Acadia 2007-2008 3.6L V6 3564cc 217cid.3. Engineered from premium materials, designed to withstand the harsh conditions in the modern engine compartment, oil resistant, high temperature resistant, corrosion-resistant, prevent engine oil leakage and other harmful substances from entering the valve mechanism.4. Strict quality control standards to build and test. Easy install and durable use. Specification:Material: Metal And PlasticColor: Silver Size: 8cmWeight: 300gPackage Included: