1.[Warm suggestion]: When you buy the 【VVT Solenoid 】 you need to check whether it is the same engine as your vehicle (if you are not sure, you can contact us by e-mail, we have many engine models to fit the whole vehicle series) 2.Variable Valve Timing Solenoids locates on the cylinder head to control the position of the camshafts, move the Intake or Exhaust camshafts to an advanced or retarded position by changing the supply of oil pressure to the camshaft, depending on the speed and load of the engine 3.This Oil Control Valve Solenoid ( OCV Solenoids) can FIX /TURN OFF Check Engine Light (CEL) error codes P0010, P0013, P0011 & P0014, Improve Poor Fuel Economy, Realize Superior Emissions Control, Better Power Delivery for Everyday Needs 4.Variable Camshaft Timing VCT Solenoid Fit 00 01 02 03 04 05 06 07 08 09 2010 2011 2012 2013 BMW w/ Vanos Engne, Meets or Exceeds OE Specifications, Meets OEM specifications, Easy to Install and Clean, Fast Response, High durability. Buy with confidence, If you have any question,Please simply contact us for a replacement 5.VVT Solenoid Replacement for BMW VANOS 2012 2013 328i 2.0L 3.0L, 2007 2008 328xi 3.0L, 2001 2005 325i 325xi 2.5L, 2001-2006 330xi 3.0L, 2007-2013 335i 3.0L, 2001-2005 525i 2.5L, 2006-2007 525xi 3.0L & MORE BWM Vehicles 6.Replaces Part #: 11367585425, 917-241, 11367516293, TS1046，917241, VTS1017, VVT207, 0242037, VVS177, 7V9018, 2T1046,1136 7561 852 (20*1.5) ,1136 7548 459