Review on Dorman 917 239 Engine Variable Solenoid by Cameron Novak

Fixed my p0015 and p0017 on a 2009 Toyota Venza with a bad VVT oil valve. Toyota wanted 700 for repairs. The front 3 are very easy to replace. However, my 1 rear unit was bad, taking about 1.5 hours and a few scraped hands to get to it without removing anything other than the top wiring harness. I needed this and 917212 and then 1 more. So there are 4 solenoids but you need 3 different types, 2 from 1 and 1 from each of the others. You come in and only fasten when it's the right one, no time, just loosen 1 screw, put in and you're done.