PCV is the small one right? (1 Viewer)

[lx450landcruiser]

i know this is dumb to ask but i searched and well yeah.

this is the small one of the 2 hoses correct?

another dumb question im assuming i let the sea foam suck into the the intake part correct?


thanks

mike

 

[chip7238]

The PCV valve is located on top of the valve cover. It has a small hose, and is seated in a rubber (or concrete depending on age) grommet.

 

[cruiserdan]

12261-66021, smaller of the two, connects to the valve.

12262-66021, larger one, goes to the nipple on the RH side of the valve cover.

 

[santiagol]

Make sure you are OK with the fact that if you add Seafoam directly there will be a TON of heavy smoke for the first 5 minutes or so after you start your engine, gradually tapering off depending on how heavy the deposits you burn off are. The neighbors will be "concerned" if you do this in a residential area.