I just had my brown vinyl interior redone in black leather...everything except the dash cover and the bulkhead, which are matching vinyl. I asked the upholsterer what he recommended and he brought out a box of LDC (Larry Dennis Company) Leather Cleaner and Conditioner.
Can't say I like it, but the seats were just redone and I'll give it a try. I think I'll use mink
oil on my leather if the LDC stuff continues to provide less than I want. For me the biggest issue is sudden rainstorms, so I want to try to waterproof my leather. Neatsfoot
oil is one of the products I have used in the past on baseball gloves, that sort of thing, but nothing waterproofs my leather work boots like mink
oil.
Cheers!
Dugly