Mastercool 80296 1/2" ACME-Male x 1/8" MPT Access Service Fitting, Brass Construction 

 $3.96 

MasterCool 82010-10 Charging Hose Gaskets for R134a Hose, 10 Pieces 

 $7.21 

Mastercool 82214 E-Z Snap High-Side Quick Coupler 

 $40.81 

Mastercool 82272 R134a 1/2” ACME-Female x 13mm Male R134a, Straight Adapter, Low Side 

 $6.61 

Mastercool 82274 R-134a Low Side 1/4" x 13mm Service Port Adapter 

 $5.03 

MasterCool 82275-5 HVAC 90º Adapters with Valve Core and Service Port Caps, Low side, 5 Pack 

 $45.22 

Mastercool 82495 1/2" ACME x 1/2" ACME Yellow Straight Hose with Manual Shut-Off Valve 

 $18.54 

Mastercool 82635 1/2" ACME Female x 1/4" Male Flare Adapter with Gasket 

 $7.32 

Mastercool 82733 Female 14mm x Male Acme 1/2" Connector Adaptor 

 $7.21 

Mastercool 82834-E Manual High Side Coupler R134a 

 $31.78 

Mastercool 82934-E 1/4" Male Flare  x 13mm Quick Coupler, Blue Low-Side Manual  

 $31.78 

Mastercool 83341-10 O-Ring for R134a Hose, 10 Pc Set 

 $5.70 

MasterCool 84722 72" Yellow Hose for R134a with Shut-off Valve 

 $29.48 

Mastercool 85253-E Replacement Lens for 2.5" Gauge 

 $4.97 

Mastercool 86500 R134a High Side Gauge, 3-1/8" Diameter, Anti-Flutter Design 

 $33.17 

Mastercool 89660-PRO5 2-Way Manifold Gauge Set with 60" Hoses, R134a Couplers, 3-in-1 Side Mount Can Tap Valve 

 $120.47 

Mastercool 90010-6 Vacuum Pump Oil, 10 oz. Bottles, 6-pack 

 $32.00 

Mastercool 90262-72 Hose Set of 3, 72" with Straight Manual Shut-Off 

 $96.60 

Mastercool 90265-72 72" Red Hose with Manual Shut-Off Valve, 1/4" SAE Fittings, 600 PSI Working Pressure, 72" Hose Length 

 $33.92 

Mastercool 90279 90-degree Shut-Off Valve with Yellow Hose 

 $20.43 

Mastercool 90454 GM Clutch Plate Remover Tool, Fits A6 & R4 Compressors, Heavy Duty Coarse Thread Puller for A/C Repair 

 $10.95 

Mastercool 90458 Clutch Plate Installer for General Motors Vehicles 

 $13.74 

Mastercool 90484 GM Shaft Seal Protector Installer Tool, Prevents Seal Damage During Installation and Removal 

 $6.49 

Mastercool 90486 Ceramic Seal Seat Remover and Installer 

 $23.77 

Mastercool 91208 Seal Remover/Installer for General Motors Vehicles 

 $14.43 

Mastercool 91213 Clutch End Plate Installer for General Motors DA6 Compressors 

 $17.23 

Mastercool 91269 Seal Service Kit for General Motors Compressors 

 $153.11 

Mastercool 91331 Fx Coil Pressing Tool 

 $37.49 

Mastercool 91490 Standard Valve Core Remover/Installer, 1/4" Flare Male Connection, Ball Valve Design, Automotive and HVAC Applications 

 $39.25 

Mastercool 91491 Valve Core Remover/Installer for General Motors Large Bore 

 $41.09 

Mastercool 92699 Standard Universal A/C Dye, Six 1/4 oz Packs, Compatible with R1234yf, Hybrid, and CO2 Systems 

 $17.90 

Mastercool 93121 Hook with Nut Assembly, Secure Attachment During HVAC Diagnostics 

 $3.83 

Mastercool 95772 Aluminum Manifold Set with 2 1/2" Gauges, 3/72" Standard Hose 

 $124.98 

MasterCool 98134 R134a Low Side Octagon Socket 

 $10.25 

MasterCool 98234 Socket R134a A/C System High Side Octagon Socket 

 $11.70 

Mastercool 98250 Electronic Tank Heater Blanket, 110V, 300W Heating Element, Fits 30 lb and 50 lb Refrigerant Tank 

 $138.56 

MasterCool 98370 R134a Couplers and Tank Adapter Conversion Kit 

 $54.12 

Mastercool 98721 Hose Conversion, 72" Blue Hose for AC580 Systems, High-Quality Refrigerant Flow 

 $29.13