Mastercool

REFILLABLE R1234yf OIL INJECTOR To 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...

72" Blue Standard Charging Hose with 1/4” SAE Automatic Shut-Off Valve Fitting Mastercool uses only Grade 5 Hose for high pressure applications. Knurled brass nuts make finger tightening easy...

R134a Low Side Octagon Socket R134a Low Side Octagon Socket 98134

Automotive R12 & R134a O-Ring Assortment Includes: . 7/32” x 1/6” (25 pieces) . 1/4” x 1/16” (20 pieces) . 5/16” x 1/16” (20 pieces) . 6.8 x 1.9 mm (20 pieces) . 8 x 2 mm (20 pieces) . 7.8 x 1.9 mm...

4-in-1 Lever Style 180° Tube Bender All metal multi-purpose 180 degree Tube Bender for 3/16, 1/4, 5/16 and 3/8” O.D. Tubing 70069-A

Replacement Bulb for UV Mini Light halogen bulb/reflector 53312-B

37° Cone Included in 37 Degree Flaring & Double Flaring Adapter Set 71098-01

37 Degree Flaring & Double Flaring Adapter Set Includes:. 3/16, 1/4, 5/16, 3/8 and 1/2” dies. 3/16, 1/4, 5/16, 3/8 and 1/2” double flare adapters. 37? Cone 71098

VACUUM-TYPE COOLINGS SYSTEMS FILLER KIT Refill new coolant by creating a vacuum in the cooling system. No need to undergo time-consuming air bleeding after refilling new coolant. Conical adapter...

Heavy Duty Cooling System Pressure Test and Refill Kit Uses shop air to uphold continual pressure to the cooling system during testing and refill. 4 quick disconnect vacuum attachments provide quick...

R1234YF 1/2” ACME-LH THREAD SELF-SEALING DESIGN CAN TAP VALVE 1/2” ACME-LH thread for use with R1234yf self-sealing/reusable designed cans. Exclusive “full grip” valve knob. All metal construction...

R1234yf 2-WAY BRASS MANIFOLD Manifold assembled with (3) 12mm-F fittings per SAE J2888. Red & blue nylon barrier hoses with 12mm-M fittings on both sides meets SAE J2888, EPA, SAE & UL standards...