I figure I'll offer it up first and see if anything needs fitting. He sent me a z386 ryco. Looks a bit small to me. The z481 is now a fuel filter according to the ryco website. Ryco are ok. What i was planning was to remove the filter on the car, measure the sealing face diameter on the car, then take a trip to repco and get them to look through their books to make sure everything lines up. They have a pretty good selection of filters.