How to Use an Oil Filter Wrench?
2 Answers
Method for using an oil filter wrench: Place the cup-style wrench over the multi-faceted surface on top of the oil filter, using it similarly to a socket wrench. Fit the band-style wrench around the edges of the filter top, then turn the handle—the wrench's band will adjust to grip the edges based on the filter's size. The three-jaw wrench requires a socket handle for operation, with the jaw size adjustable to match the oil filter's dimensions. Oil filter wrenches come in three types: cup-style, band-style, and three-jaw. The cup-style filter wrench resembles a large socket, with different vehicle models requiring specific sizes, often sold in sets. The band-style filter wrench features an adjustable ring with serrated inner edges.
I always change the engine oil myself, and the oil filter wrench is quite simple to use. First, make sure the engine is cool—safety first. Locate the oil filter, which is usually at the bottom of the engine. There are different types of wrenches: I use a strap wrench to loop around the filter, then pull the strap counterclockwise to loosen it; some cars are better suited for a cap wrench—just fit it over the filter and turn the handle. When removing the old filter, apply force slowly to prevent deformation. When installing the new filter, hand-tighten it first, then use the wrench to give it an extra half-turn—over-tightening can damage the seal. Remember to wear gloves to protect your hands and keep the tools clean for easier use next time. If the wrench is the wrong size, it may slip and hurt your hands, so choose the right type and size. Doing it yourself saves time and money while also teaching you about car maintenance. Every time I finish changing the oil, the car feels more powerful.
