With nine different gas-engined machines on my property, I spend a lot of time changing fluids and filters. I’m not really brand loyal about consumables, but NAPA Gold has been my go-to oil filter.

We may receive a commission on purchases made from links. We want to believe it when someone says something like "For everyday vehicles and everyday uses, any oil filter is okay." Oh, sure, no oil ...

In an average four-cylinder engine running at 1,500 revolutions per minute, 50 explosions to convert the chemical energy from fuel into mechanical energy that moves a vehicle are happening every ...