Improved Engine Crankcase Breather HoseUpgrade Nitrile Rubber Crank Ventilation PCV Hose Fit for Chevrolet Colorado GMC Canyon 2004-2012 Hummer H3 2006-2010 H3T Isuzu Replace # 15123628

【Replace part number】:15123628【 High quality nitrile rubber material 】: The PCV hose of the engine crankcase respirator is made of high-quality nitrile rubber. Improve heat resistance, oil resistance, aging resistance, crack resistance, and brittleness resistance, and replace worn or leaking original equipment hosts.【Fitment】:Fit for Chevrolet Colorado 2004-2006 2.8L&3.5L Engine,2007-2012 2.9L&3.7L Engine; Fit for GMC Canyon 2004-2006 2.8L&3.5L Engine,2007-2012 2.9L&3.7L Engine.【Fitment】:Fit for Hummer H3 2006 3.5L Engine,2007-2010 3.7L Engine,H3T 2009-2010 3.7L Engine; Fit for Isuzu i-280 i-350 2006 2.8L&3.5L Engine,i-290 2007 2.9L&3.7L Engine,2008 2.9L Engine,i-370 2007-2008 2.9L&3.7L Engine.【Improving Performance】:Proper crankcase ventilation hose is key to smooth performance and engine longevity.This PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking.The part has undergone try-on and material testing to ensure a quality fit and long service life.