He said, "The four-valve oil drain-back system on the 4.6 motors is ... valve seats and slip past the guides into the combustion chamber, hurting emissions and performance. The oil that does ...

Q: I read your column on draining a water heater and it worked great. However, as I went to turn off the plastic drain faucet, it continued to drip. Is there a washer or something I can replace ...

It takes about 30 hours to drain the chamber. With the chamber empty and ... Crews are also replacing four valves at Lock and Dam No. 2 that are believed to be original to the 1940s.

Fumoto USA proudly announces a company milestone: 13 million Fumoto Engine Oil Drain Valves have been sold to date. SANTA ROSA, Calif.--(BUSINESS WIRE)--Fumoto USA is the US-based distributor for ...