How does a bypass oil filter work?
Bypass filters operate by filtering oil on a “partial-flow” basis. They draw approximately 10 percent of the oil pump’s capacity at any one time and trap the extremely small, wear-causing contaminants that full-flow filters can’t remove.
Should you fill your oil filter before installing?
An age-old question is whether or not you should pre-fill your new oil filter before installing it in your vehicle. The answer? Pre-filling the filter makes the process easier if you have a large, heavy-duty truck, but if you’re just changing the oil in a smaller car, it’s not necessary.
Can a bypass filter be prefilled with oil?
Once the head is mounted, thread on the bypass filter. If possible, fill the filter with motor oil first. Horizontally mounted filters may not allow for prefilling with oil. Using a dab of clean oil, lubricate the filter gasket. Spin it on and tighten it per the instructions on the label.
How do you install a bypass filter on a car?
Adding the bypass filter and hoses will increase the system’s capacity. For now, however, add the recommended volume of oil for the vehicle. Start the vehicle. While it’s running, check the hose fittings and other components for leaks. Once you’re satisfied there are no leaks, shut off the engine and let it sit a few minutes.
How to install a bypass filtration system AMSOIL?
Fill the full-flow filter with clean oil and thread it onto the adapter. The next step is to install a fitting on the end of the hose prior to measuring the appropriate hose length. Make sure the end of the hose is cut squarely. Thread the appropriate piece of the fitting onto the hose.
What kind of oil does a bypass system need?
Connect to the outlet on the bypass filter. At this point, the bypass system is nearly complete. Add the appropriate motor oil to the engine. For this demonstration, we’re using AMSOIL Signature Series 5W-40 Max-Duty Synthetic Diesel Oil. Adding the bypass filter and hoses will increase the system’s capacity.