my a/c has developed a few leaks and wish to replace all the old orings. Does any one know who sells a complete oring kit for the complete A/C system(88' TPI Type A/C). does anyone one what sizes and amount of each size i need? i went to a few autoparts stores and they said we need the old ones to match it up. well i wish to keep down time to a minimum. it's hot down here in texas. i am using a r-12 Replacement(mineral oil type orings needed). what material are the original orings made of? and what color are they supposed to be? i have seens green one's blue ones and what not. i am just confused. can some one help?:hail:

thanls alot guys

i dunno if this belongs here. i also posted in cooling section.
cooling section - cooling your car not you???

 

go to gm parts they know what you need and how many and ought to have them in stock.