Mastercool 53123-YF REFILLABLE R1234yf OIL INJECTOR Other Tool Storage trust Mayhew to get the

trust Mayhew to get the job done

Dual-Opposing Pawls allow for 216 Positions

The 90-tooth ratchet tool offers 4

MADE IN USA

Mastercool 53123-YF REFILLABLE R1234yf OIL INJECTOR Other Tool Storage trust Mayhew to get theTo inject the oil or dye, simply connect the injector to the low side of the A C system and twist the handle until you reach the desired amount. The injector hose comes complete with a R1234yf coupler. Heavy duty, anodized aluminum, 2 oz container with dye scales represented in 1 10 ounce, 1 4 ounce and milliliters Nylon barrier blue hose meets J2888, EPA, SAE and UL standards R1234yf low side coupler with extended disconnect sleeve and meets SAEJ639