Where and what size O-Rings are needed to replace and seal the A/C system. And what is the refrigerant charge?
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2003 Ford Explorer Question: Refrigerant Leaks
Answer #1Russ April 03, 2009, 12:16Master
The different components in your A/C system use different size o-rings. Check with your local parts store or Ford dealer parts department for o-ring part numbers & prices and the A/C charge amount. (There may be a sticker under the hood stating the charge amount.)