What size o-ring for heater core and where can I find it?
Thursday, February 28th, 2013 AT 7:05 PM
1 Reply
SATURNTECH9
MECHANIC
30,869 POSTS
This should be a metric size 14mm or 15mm and can get the O rings from the local parts store or get a fully assortment from Amazon for $15.00 so you will have all sizes for this and future jobs.