1985 Dodge Ramcharger 409A vs R12

1985 DODGE RAMCHARGER
12,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MACKATTACK
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  • 1 POST
Can you use 409A instead of R12 in the airconditioning system?
Sep 5, 2009 at 7:26 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
with all the freons out there there are certain disadvantages to certain types of freon. Your bst bet is just convert it to R-134a. There are kits with the instructions on how much to add and most of the components to change it over. They are available for around $30-50. It also makes it easier when you have aleak or take it in fo repair as it has already been converted.
Jan 26, 2010 at 10:03 AM
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