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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

R134a conversion

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Old May 4, 2017 | 07:09 PM
  #1  
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timemachine455
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R134a conversion

Been reading a lot of posts on this topic as I am getting ready to redo the ac on my 93 f350. The ac has not been working for who knows long (bought the truck 6 months ago with factory air inoperable)
I am planning on replacing everything.My question is if I go with all parts for a 94 system, will most of the components swap out with the 93 parts? Are clutch and pressure switch connectors/wiring different?
I was planning on using 4 season parts.Are they good quality?
I'm in south fl, and it's warming up fast.Need to get this ac working!
 
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Old May 5, 2017 | 06:45 AM
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Four Seasons parts are OEM quality or better. Usually very good...

Scott
 
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Old May 5, 2017 | 07:43 AM
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Yes if you use 94-96 parts you should be fine. I don't think the connectors are any different between the years AFAIK.
 
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Old May 5, 2017 | 03:46 PM
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The manifold line for a 94+ will have a port for a high pressure cutout switch that you don't need to worry about. Everything will be plug and play.
 
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Old May 5, 2017 | 04:17 PM
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Great! thanks for all the info
 
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