🔧 WINMAX TOOLS Automotive 15Pcs Cup Type Oil Filter Cap Wrench Socket Removal Tool Set - Complete with Case, Designed for 3/8" Drive H Review

Covers all 7 different filters I use from marine diesel to trucks and cars. All this is housed in a nice plastic case. Particularly useful in hard-to-reach places or where the filter can only be accessed from one side. Also included is a 3/8 to 1/2 adapter.

I have lawn mowers, motorcycles and cars and they all have different sized oil filters. I bought this set to make my life easier. It served that purpose. I've used it for three different oil changes so far and it's nice to have a filter wrench that fits the filter canister perfectly.

They are the same shape as the oil filters, but in my experience the tolerances were so loose that they were useless. They are die cut, the edges are not flat and not parallel. I had to send them back. I've only tried two sizes, both are small for motorcycles. A larger one with more tolerance might have worked. In the end I had to walk on brick and mortar.