Having grown tired of trying to contort my arms into ever decreasing crevices and using tools that don't quite do the job, I've decided to get an oil filter cap.
I've discovered that an outfit called Beta Tools are making Purflux specific oil filter wrench caps
Purflux® oil-filter wrenches - Beta Tools
Has anyone here used one and comment on the fit? I found the Australian distributor and they said they've never sold one.