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
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 Checks low side operating pressure to measure the level of refrigerant in R-134a systems. Indicator needle locks into place for easy viewing. Easy access pressure release button to reset gauge View AllClose
Add to Cart Quick view FJ2805YF R1234YF Refrigerant Checker FJC INC. MSRP: Now: $23.57 Was: Checks low side operating pressure to measure the level of refrigerant in R-1234yf systems. Indicator needle locks into place for easy viewing. Easy access pressure release button to reset gauge
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
Add to Cart Quick view RA45111 R134A Manifold Set OTC ROBINAIR BOSCH MSRP: Now: $217.75 Was: R134A Manifold Set