Tips for converting or retrofitting A/C systems from R12 to R134a-Rick's Shop
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A/C repair | r12 to r134a conversion, Leak detection tips, AC gauge & PAG oil injector use and more
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How To Retrofit an AC System R-12 to R-134a -EricTheCarGuy
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How to Convert Your Car's A/C System from R12 to R134a
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Abandoned 1950s Hot Rod Roadster! Hopped up 1932 Ford and Model T Combination! Will It Run?!?
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1988-1995 Chevy truck A/C replacement and R134a retrofit
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I Bought a 400cc 2-Stroke Dirt Bike ($100 Find)
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AUTOMOTIVE HOW TO: A/C SYSTEM DIAGNOSIS FOR BEGINNERS
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