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Air condition recharging

  

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2 of my family’s cars have R-134a as the refridgerent as mine as well. If a car has a different refridgerent do I need to have a different set of manifold gauge line or can I use the same ones?

thanks

Chuck from Hudson valley New York


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Posted by: @chuckm869

If a car has a different refridgerent do I need to have a different set of manifold gauge line or can I use the same ones?

Yes, I'm pretty sure they need to be different. R-134a and R-1234YF aren't backwards compatible, in order to avoid putting R-1234YF in an R-134a system, and vice-versa. 


👍 thanks much


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You can get adapters but it's really better to use separate gauges.


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