They say that there’s a tool for every job, and using anything else other than it is essentially running the risk of either botching up the job or being less efficient with it. For changing oil filters, the right tool for the job is the oil filter wrench.
Many people operate on the idea that since the oil filter will be replaced anyway, it’s alright to get the oil filter out in any way you can, even if it gets destroyed. There are even people who stab the filter with screwdrivers so it gets twisted and using the screwdrivers as handles in getting them out. Not only is this the wrong way to go about removing the filter but you run the risk of destroying your engine in the process. Using an oil filter wrench is easier, much more reliable, and it’s not as messy.
Types of Oil Filter Wrenches
There are several types of oil filter wrenches. The most common are the following:
The first type has a loop of chain around the filter. A bar is then turned counterclockwise until the chain snaps itself around the filter. An adjustable spanner or socket wrench is then used to turn the bar further until the chain bites into the metal casing of the oil filter and prevent slippage.
The second type uses a metal band that is attached at both ends to a handle. The band is placed around the oil filter. The handle is then turned counterclockwise, putting tension on the band, and gripping the filter.
The third type has a metal or plastic cup that is shaped like a socket. The cup is placed on the filter which engages the knurling. Like the first type, a socket wrench or spanner is used to loosen the filter.
The fourth type is a claw-type wrench which has three geared metal prongs and accommodates a 3/8” ratchet driver. When you turn the driver counterclockwise, the gears cause the prongs to clench the filter body.