NoPistons -Mazda Rx7 & Rx8 Rotary Forum - A/c Expansion Valve Location

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- - A/c Expansion Valve Location (https://www.nopistons.com/3rd-generation-specific-18/c-expansion-valve-location-41151/)

RX7DUDE

06-27-2004 09:03 PM

I'm recharging my 93 's A/C I'm replacing the expansion valve and I'm 100% that the expansion valve is sticking. I was wondering if anyone knew the location . I found the high pressure and low pressure side line but I can't find the exp valve. any help would be appreciated. Ron

93 RX-7

04 350z

89 Ferrari Testarossa

88 Fiero GT

rfreeman27

06-27-2004 09:30 PM

under the intake pipes IIRC

twinturborx7pete

06-28-2004 12:19 PM

the expansion valve is usually located inside the pipes close to the evaporator or it is in the evaporator..

the fill valves are under the intake pipes.. expansion valve is something totally different.

tampaFD

06-28-2004 12:31 PM

i thought it was in the evaporator case. attached to the lines with a temp element in the evap core

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