Return to Rspeed Miata R12 to R134 Air Conditioning A/C Conversion Retrofit Kit for 1990-93 Miata

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Excellent product…. Thursday, July 2, 2026 Reviewer: Mark Mahoney from Midland, NC United States   My 1990 Miata head R 12 minute and eventually it needed to be updated to 134. There is a fitting that is in the way of a pipe and with this kit, you just put the fittings on and it’s in the perfect position already. These fittings literally make this plugged play. Install these fittings, replace your dryer and evacuate recharge. Simply can’t make it any easier. Was this review helpful to you?

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1991-93 a/c conversion Retrofit kit Thursday, July 31, 2025 Reviewer: Ernie Alcantara from Ringoes, NJ United States   My package arrived as promised, no issues with the packaging. The parts fit exceptionally well and no leaks whatsoever. My mechanic loves it! Was this review helpful to you?

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Good product Thursday, June 26, 2025 Reviewer: Morgan S from Hope, ME United States   Works as intended. Unfortunately the rest of my AC system doesnt work as intended but this product is good. Was this review helpful to you?

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Service and part fitting were great Tuesday, April 22, 2025 Reviewer: Dakota Ambrose from Bradenton, FL United States   Hector was very helpful both on the phone and when emailing about the part I needed and the specifications for the high side R12 adaptor. After contacting you through email, I was very confident in my order. The parts fit perfectly and the system held up well after charging. Thank you for a good experience, I will definitely recommend you for future repairs Was this review helpful to you?

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Friday, March 14, 2025 Reviewer: Terence from Cypress, CA United States   Happy with the product, shopping was fast, no complaint Was this review helpful to you?

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R134 Conversion Awesomeness!! Monday, July 29, 2024 Reviewer: Jeff Spray from Deer Park, WA United States   Easy to install and a game changer having the A/C converted to R134. Was this review helpful to you?

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Very knowledgeable and helpful Friday, June 14, 2024 Reviewer: Marianne Cancelleri from Leesburg, VA United States   Great resource and SUPERB customer service Was this review helpful to you?

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Perfect Fit! Sunday, June 25, 2023 Reviewer: cyrus banos from grand prairie, TX United States   Everything is working smoothly! Was this review helpful to you?

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Exactly as advertised and perfect fit Thursday, April 27, 2023 Reviewer: Jack Bowers from Tucson, AZ United States   Coupled with filter/drier, I now have a legal system that works well. Was this review helpful to you?

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Rspeed Miata R12 to R134 A/C Conversion Wednesday, July 17, 2019 Reviewer: Jack Rowe from Rome , GA   Just what I need. Good quality! Was this review helpful to you?