2010 Toyota 4Runner 2.7L OEM PCV Valve.

The PCV Valve (Positive Crankcase Ventilation) is an important and often forgotten component on most vehicles. These valves manage the small and continual amount of blow-by that is typical on internal combustion engines by venting the excess crankcase gasses during operation. This greatly reduces the chance for oil leaks and sludge buildup.

Fits:

• 2010 Toyota 4Runner (2.7L equipped)