The best product you can put in there is lps3. It’s expensive but you’ll only need to do it like every 200000km. That’s the way to do it tho. I’ve been using lps3 for 15 years on 10-20 vehicles a week in my shop.
Looks like Greggs distributors sells itNever heard of it, time to do some YouTube surfin
This looks like the Ticket. I just need to figure out how to get it here in Canuckistan.