Debunking Myths: Is Stainless Steel Just Carbon Steel with Rust Protection? Hello, I'm Dennis Bandy, owner of Wise Auto Tools and a Master Automotive Technician with many years … read more 15th Jul 2025 DennisB
Head Bolt Stripping in Kia and Hyundai Engines: How Common Is It and How to Fix It A customer recently emailed us with a great question: “What percent of Kia vehicles would you … read more 9th Jul 2025 DennisB
Pentastar 3.6L Head Bolt Thread Repair on a Budget We recently received a great question from Michael, a DIYer facing a common problem of stripped thre … read more 19th Mar 2025 DennisB
Save A Thread Blown Out! Larger Thread Repair Needed When a Save-A-Thread insert fails, it can leave the spark plug hole in your engine significantly lar … read more 8th Jan 2025 DennisB
Description Description M14 female x M12 male adapter Use to adapt R1234YF service port coupler to M14 R134a hoses. Includes oring View AllClose
Add to Cart Quick view ML99935 R134A & R1234YF Smart Manifold Gauge Set with 72" R134a hoses MASTERCOOL - ACH MSRP: Now: $399.38 Was: R134A & R1234YF Smart Manifold Gauge Set with 72" R134a hoses
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Add to Cart Quick view ML69372 R134A/R1234YF Complete Recovery Set MASTERCOOL MSRP: Now: $1,783.27 Was: Twin turbo dual complete recovery machine for R134a and R1234yf refrigerants. Incorporates a spark-free compressor and enhanced features to allow for maximum recovery capacity while at the same time...
Add to Cart Quick view ML83736-K Deluxe R134a/R1234yf Conversion Kit MASTERCOOL MSRP: Now: $100.16 Was: Deluxe R134a/R1234yf Conversion Kit