Philtop PHILTOP VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Trailblazer 2002-2009, Colorado 2004-2012, Envoy 2002-2009, Replace 917010

description About this item 【Replace the OEM Part number】‎917010, 12568078, 12576768, 12597025, 12602516 【Vehicle Fitment】Trailblazer 2002-2009, Colorado 2004-2012, Envoy 2002-2009, Canyon 2004-2012, Trailblazer EXT 2002-2006, H3 2006-2010, Envoy XL 2002-2006, Rainier 2004-2007 4.2L, Bravada 2002-2004, Envoy XUV 2004-2005 4.2L, Ascender 2003-2008, 9-7x 2005-2009, i-290 2007-2008, H3T 2009-2010, i-280 2006, i-370 2007-2008, i-350 2006 【Excellent Performance】The vvt solenoid is to adjust the intake and exhaust volume, valve opening and closing time and angle based on the operation of the engine, in order to achieve the optimal intake volume and improve combustion efficiency. 【Durable construction】This camshaft position actuator solenoid is made from quality materials to ensure a long service life. 【Customer Support】PHILTOP Engine Variable Valve Timing (VVT) Solenoid comes with a one Year Unlimited-Mileage Warranty. See more product details