We’re Prime Guard Oil Filter and Motor Oil Manufacturer

I've been working on cars professionally for over 15 years, and when it comes to oil filters and fluids, I don’t cut corners. I first gave the Prime Guard POF4476 oil filter a try during a routine oil change on a customer's high-mileage Ford F-150. Right away, I could tell it wasn’t just a budget product slapped together—this filter had a thick, well-built steel housing, a precision-machined base plate, and a gasket that sealed tight with no fuss. The installation was smooth, and what really impressed me was how well it held up after a few thousand miles. I pulled the filter during a follow-up service and cut it open to inspect the media—no breakdown, no tearing, and the oil had stayed cleaner than usual. I’ve used other brands that cost almost twice as much and didn’t perform as well. Since that first experience, I’ve installed dozens more on different vehicles, from small sedans to V8 trucks, and every time, I see the same results—no leaks, solid pressure, and clean engine internals. I’ve even convinced a few skeptical coworkers to give Prime Guard a try, and now we’re all keeping them in stock. When you find a product that works this reliably, you stick with it.