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Re: Green 'O' rings for R-12?
Posted to HVAC Forum on 4/13/2004 4 Replies

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Douglas,

Thanks for the response. I bought a Motorcraft kit 4 years ago with green rings and garter springs for the different sized spring lock couplings. Are these the over-sized rings you refer to... Login to read more.

4 Replies Received (View Replies)