Easy to use control knob designed to work with RED TEK self-sealing can valves

Colour coded recharge gauge conveniently located for easy reading when the can is inverted during charging

RED TEK 1234yf recharge hose includes a check valve in the coupler to prevent discharge of product when not properly connected to the vehicle’s A/C system

Ability to change RED TEK refrigerant or additive cans without disconnecting from the vehicle

Brass fittings allow recharge hose to be used multiple times

Compatible with vehicles equipped with R1234YF refrigerant only

Compatible with SOME vehicles model year 2013-2020 and with vehicles model year 2021 and newer. Verify vehicles refrigerant tag under hood to confirm refrigerant type

This product is NOT compatible with vehicles equipped with R134a or R-12 refrigerant

Requires RED TEK R1234yf Adapter #513 (CTC#147934) for use on RED TEK additive cans (sold separately)

Note: RED TEK 1234yfhc cans and 1234yf recharge hose are left-hand thread

NOTE: Environmental regulations require the air conditioning system be empty of, or properly evacuated of, R134A ,R12, 1234YF refrigerants by certified personnel prior to charging the system with alternative products.