Newest Products

All in one process simplifies R134a system recharging Contains 16 oz R134a PLUS, 3 oz Extreme Cold Leak Sealer and Conditioners Easy fill trigger ...

FJC's 9147 adds 2 ounces of R134A lubricant into the AC system without having to discharge the system. Compatible with all R134A systems (OEM and ...

Designed for Larger Refrigerant Capacity Vehicles such as SUV and Light Trucks Simplifies R134a A/C System Recharging. Contains 19 oz. R134a PLUS,...

Visual red dye and O-ring conditioners Seals leaks in O-rings and gaskets Sealers with O-ring conditioners No UV light necessary to view the dye

FJC's 685 contains 11 oz. of R134a and 2 oz. of Extreme Cold™ Synthetic Booster. Lowers Duct Temperatures up to 15% Compatible with all Ester and ...

Contains 4 oz R134a, 1 oz Leak Sealer and Booster/Anti Wear Additive. Unique formula designed for today’s older vehicles. Extends the life of olde...

For use in adding R134a refrigerant or additives to vehicle Low side Gauge monitors pressure to aid in getting a correct charge

Allows freon to easily move though the AC System without condensation build up For use with R1234YF Refrigerant

Synthetic PAG Oil designed for Mobile A/C Systems

Specific fluid for the inner flushing of air conditioning and refrigeration systems. For professional use Pressurized container ready to use Shake...

FJC 9243 PAG Oil Charge complete with Extreme Cold additive provides long lasting lubrication with performance boosters and wear additives that onl...

Today’s vehicles require precise amounts of oil. Spotgun oil cartridges utilize the Spotgun injection system to inject a precise measured amount of...

Compatible with Mineral, Ester, Paraffin and PAG oils Removes moisture, acid and contaminants that can block the flow of oil and refrigerants 100 ...

Removes Oils & Contaminants Designed for R12 and R134A systems  

Mixable with other oils

Designed for R12 & R134a Integrated UV oil dye  

FJC 2445 Contains FJC Universal Fluorescent Leak Detection Dye and is designed to be used with R12 and R134a refrigerants. Compatible with Mineral...

FJC 2447 Contains FJC Universal Fluorescent Leak Detection Dye and is designed to be used with R12 and R134a refrigerants. Compatible with Mineral...

This kit is designed to remove contaminants from the AC system. Kit Contents: Flush gun Hose Canister adapter

MasterCool's 32 Oz. Gallon AC Flush Solvent will allow you to quickly and effectively flush A/C components to remove build-up and to restore them t...

Designed for use in applications requiring higher resistance to chemicals and higher temperatures than NBR Suitable for high dynamic loads and is ...

Constructed of special Viton polymer which offers excellent high heat resistance up to 400°F. Resistant to aggressive fuels and chemicals. 18 diff...

Multi function for R12/R1234a/R1234yf

The FJC U-Charge Hose Kit will allow you to charge directly from a 1 lb R134a can.