Stripped Chevy Starter Bolt Threads? A recent customer reached out after installing a rebuilt engine from Jasper Engines in a Chevy. The … read more 19th Feb 2026 DennisB
Why Your Time-Sert Driver Gets Tight Early If you use Time-Sert kits frequently, you might be used to the insert screwing onto the driver almos … read more 6th Feb 2026 DennisB
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 say ha … read more 9th Jul 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 FJ6828 R1234YF Tank Adapter for R12 & R134a FJC INC. MSRP: Now: $13.63 Was: Use to connect a R1234YF refrigerant tank to R12 or R134a hoses. Includes adapters to connect a R12 or R134a to a R1234YF refrigerant tank. Adapters: ½ ACME w/LH threads female X ¼ SAE Male and a...
Add to Cart Quick view ML99935 R134A & R1234YF Smart Manifold Gauge Set with 72" R134a hoses MASTERCOOL - ACH MSRP: Now: $432.66 Was: R134A & R1234YF Smart Manifold Gauge Set with 72" R134a hoses
Add to Cart Quick view FJ6826 R1234YF R12 Hose Adapter FJC INC. MSRP: Now: $5.46 Was: R1234YF R12 Hose Adapter
Add to Cart Quick view ML83736-K Deluxe R134a/R1234yf Conversion Kit MASTERCOOL MSRP: Now: $107.47 Was: Deluxe R134a/R1234yf Conversion Kit