I was able to get the oil and fuel filters on my truck changed relatively smoothly, with the exception of a bit of diesel fuel running down my arm, to the shoulder. I’ve since taken 2 showers, but despite that still smell like a walking truck stop.

Thus far I’ve tried shampoo, body wash, and dish soap. My arm still stinks. What other options are there? Tomato juice? Lay out in the sun and get sunburned, then wait for the smelly skin to peel off? Belt sander?