Review on 🚗 Toyota 12204-31110 PCV Valve: Efficient Airflow Control for Optimal Engine Performance by Suhas Carney

Received message from dealer "Time to check/replace the PCV valve!" Looking at the cost. too much of. find difficulty. very easy. Bought this, picked up a set of sockets and pliers (and beer!). 5 minutes later new PCV valve in my FJ Cruiser. Saved about $150 or something stupid compared to dealer cost. It's not a problem, it's too easy not to do it yourself when you have FJ. No problems with the car so far and everything seems fine with the OBD scan, so I assume everything is fine. PS - I checked the old one (I think if it "rattles" it works fine) and with 125,000 miles it sounds like new. So I probably didn't even have to do it. but I'll just attribute it to good prevention.