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Infrared Thermometer in Case with FREE MSC52220 1" Analog Thermometer Mastercool 52224-A-SP Infrared Thermometer in Case with FREE MSC52220 1" Analog Thermometer
MSRP: $103.46
Tool Shack Price: $61.16
248 in stock
Pocket Analog Thermometer Mastercool 52220 Pocket Analog Thermometer
MSRP: $12.06
Tool Shack Price: $10.68
107 in stock
Professional UV Leak Detection Kit Mastercool 53351 Professional UV Leak Detection Kit
MSRP: $96.77
Tool Shack Price: $62.74
88 in stock
32 oz. Bottle Vacuum Pump Oil Mastercool 90032-6 32 oz. Bottle Vacuum Pump Oil
MSRP: $12.26
Tool Shack Price: $10.68
53 in stock
Mastercool 98234 R134a High Side Octagon Socket Mastercool 98234 R134a High Side Octagon Socket
MSRP: $18.19
Tool Shack Price: $10.68
51 in stock
Universal Hydraulic Flaring Tool Set with GM Transmission Cooling Line Dies and Adapters Mastercool 71485-PRC Universal Hydraulic Flaring Tool Set with GM Transmission Cooling Line Dies and Adapters
MSRP: $685.01
Tool Shack Price: $493.87
49 in stock
R134a 1/2" Acme-M Self Sealing Design Can Tap Valve Mastercool 85512 R134a 1/2" Acme-M Self Sealing Design Can Tap Valve
MSRP: $22.14
Tool Shack Price: $14.66
49 in stock
Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a Mastercool 58490 Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a
MSRP: $243.71
Tool Shack Price: $169.98
47 in stock
R1234yf Aluminum Manifold Gauge Set Mastercool 83272 R1234yf Aluminum Manifold Gauge Set
MSRP: $270.06
Tool Shack Price: $187.03
43 in stock
Refrigerant and Oil Charge Can Tap Valve 3-in-1 Tool Mastercool 85530 Refrigerant and Oil Charge Can Tap Valve 3-in-1 Tool
MSRP: $15.51
Tool Shack Price: $12.45
41 in stock
Standard Valve Core Kit for R134a Mastercool 58531 Standard Valve Core Kit for R134a
MSRP: $112.35
Tool Shack Price: $77.28
39 in stock
Universal hydra flaring tool set with tube cutter Mastercool 72475-PRC Universal hydra flaring tool set with tube cutter
MSRP: $637.72
Tool Shack Price: $453.04
36 in stock
Universal Orifice Service Kit Mastercool 92310 Universal Orifice Service Kit
MSRP: $37.43
Tool Shack Price: $20.18
30 in stock
R-12/R-134a Valve Core Repair Kit Mastercool 91337 R-12/R-134a Valve Core Repair Kit
MSRP: $97.58
Tool Shack Price: $58.72
28 in stock
Accu-Charge II Electronic Charging Scale Mastercool 98210-A Accu-Charge II Electronic Charging Scale
MSRP: $308.28
Tool Shack Price: $200.74
28 in stock
R1234yf depressor style can tap valve Mastercool 85512-yf R1234yf depressor style can tap valve
MSRP: $19.29
Tool Shack Price: $14.67
26 in stock
Mastercool 285212 Red Knob Mastercool 285212
Red Knob
MSRP: $7.29
Tool Shack Price: $6.99
26 in stock
Mastercool 82634 Straight Adapter Replacement Gasket Mastercool 82634 Straight Adapter Replacement Gasket
MSRP: $9.95
Tool Shack Price: $6.99
25 in stock
Mastercool 85510 Screw On Can Tap Valve for R134a Mastercool 85510 Screw On Can Tap Valve for R134a
MSRP: $14.57
Tool Shack Price: $10.68
25 in stock
Mastercool 53123-Yf 1234yf Oil/Dye Injector Mastercool 53123-YF 1234yf Oil/Dye Injector
MSRP: $149.47
Tool Shack Price: $119.53
25 in stock
R134A to 1234YF Conversion Kit Mastercool 63736-K R134A to 1234YF Conversion Kit
MSRP: $78.57
Tool Shack Price: $54.04
24 in stock
Mastercool 52225-Med Medical Grade Thermometer Mastercool 52225-Med
Medical Grade Thermometer
MSRP: $121.86
Tool Shack Price: $72.66
24 in stock
Mastercool 85532-10 10pc Gasket Pack for 85530 Mastercool 85532-10 10PC GASKET PACK FOR 85530
MSRP: $12.40
Tool Shack Price: $6.99
22 in stock
Mastercool 98134 R134a Low Side Octagon Socket Mastercool 98134 R134a Low Side Octagon Socket
MSRP: $15.95
Tool Shack Price: $10.68
22 in stock
NITROGEN LEAK TEST KIT W/AUTOMOTIVE COUPLER Mastercool 53010-AUT NITROGEN LEAK TEST KIT W/AUTOMOTIVE COUPLER
MSRP: $281.26
Tool Shack Price: $191.05
21 in stock
Deluxe R1234A to 1234yf Conversion Kit Mastercool 83736-K Deluxe R1234A to 1234yf Conversion Kit
MSRP: $134.49
Tool Shack Price: $76.46
21 in stock
Mastercool 82375 2 Oz A/C Oil Injector R134a Mastercool 82375 2 oz A/C Oil Injector R134a
MSRP: $54.83
Tool Shack Price: $34.19
20 in stock
Connector 1/2" F X 1/4" M - Shop Mastercool Tools & Supplies Mastercool 82635 1/2" ACME-F x 1/4" FL (7/16-20") M R134a Adapter Coupler
MSRP: $11.61
Tool Shack Price: $6.99
20 in stock
Piercing style can tap valve R1234YF Mastercool 85510-YF Piercing style can tap valve R1234YF
MSRP: $17.02
Tool Shack Price: $12.69
18 in stock
Mastercool 82010-10 Service Hose Replacement Parts Mastercool 82010-10 Service Hose Replacement Parts
MSRP: $8.18
Tool Shack Price: $6.99
17 in stock
GM and Ford A/C Orifice Tube Remover and Installer Mastercool 91002 GM and Ford A/C Orifice Tube Remover and Installer
MSRP: $25.71
Tool Shack Price: $14.72
17 in stock
Mastercool 70069-A 4 In 1 Tube Bender Mastercool 70069-A 4 IN 1 TUBE BENDER
MSRP: $44.88
Tool Shack Price: $27.98
17 in stock
72" Yellow Hose R134a Mastercool 84722 HOSE 72 YELLOW R134a W/QK SEAL
MSRP: $37.63
Tool Shack Price: $25.89
16 in stock
Charging Adapter Repair Kit Mastercool 91334 Charging Adapter Repair Kit
MSRP: $36.15
Tool Shack Price: $21.48
16 in stock
Mastercool 41962 96" Yellow High Pressure Hose Mastercool 41962
96" Yellow High Pressure Hose
MSRP: $30.89
Tool Shack Price: $14.22
16 in stock
Sensor Tip for 55100, 55200, 55300 and 55400 Mastercool 55100-SEN Sensor Tip for 55100, 55200, 55300 and 55400
MSRP: $18.03
Tool Shack Price: $10.68
15 in stock
Mastercool 89661-AYF Mastercool 134A / 1234YF dual aluminum gauge set Mastercool 89661-AYF Mastercool 134A / 1234YF dual aluminum gauge set
MSRP: $290.18
Tool Shack Price: $229.15
15 in stock
Mastercool 92311 Deluxe Orifice Tube Kit Mastercool 92311 Deluxe Orifice Tube Kit
MSRP: $41.62
Tool Shack Price: $25.96
14 in stock
Rechargeable True UV Light with 25 Application Dye Kit Mastercool 53451-110 Rechargeable True UV Light with 25 Application Dye Kit
MSRP: $216.00
Tool Shack Price: $152.03
14 in stock
Mini Pro Tubing Cutter Mastercool 70027 Mini Pro Tubing Cutter
MSRP: $13.59
Tool Shack Price: $10.68
13 in stock
Recharge True Uv Flashlight - Buy Tools & Equipment Online Mastercool 53518-UV Rechargeable True UV Flashlight
MSRP: $105.08
Tool Shack Price: $72.28
13 in stock
Universal Valve Core Remover For R12 Mastercool 91290 VALVE CORE TOOL UNI
MSRP: $10.41
Tool Shack Price: $6.99
12 in stock
Dual R134a/R12 2-way Manifold Gauge Set with FREE 85530 3-in-1 Side Can Tap Mastercool 98661-PRO Dual R134a/R12 2-way Manifold Gauge Set with FREE 85530 3-in-1 Side Can Tap
MSRP: $195.87
Tool Shack Price: $158.38
12 in stock
R134a Aluminum Manifold Gauge Set with FREE 85530 3-in-1 Side Can Tap Mastercool 89660-PRO5 R134a Aluminum Manifold Gauge Set with FREE 85530 3-in-1 Side Can Tap
MSRP: $153.00
Tool Shack Price: $117.69
12 in stock
134A Aluminum Manifold Gauge Set with 60" Hoses and Manual Couplers Mastercool 89661-UV 134A Aluminum Manifold Gauge Set with 60" Hoses and Manual Couplers
MSRP: $174.68
Tool Shack Price: $137.69
12 in stock
Pocket Digital Thermometer Mastercool 52223-A Pocket Digital Thermometer
MSRP: $37.62
Tool Shack Price: $22.52
11 in stock
Pneumatic brake caliper tool kit Mastercool 43050 Pneumatic brake caliper tool kit
MSRP: $226.22
Tool Shack Price: $177.58
11 in stock
Hydra-Flare Yoke & Assembly - Buy Tools & Equipment Online Mastercool MSC71202 Hydra-Flare Yoke and Assembly
MSRP: $321.91
Tool Shack Price: $216.93
11 in stock
Low Side R1234yf Coupler (blue) Mastercool 83934 Low Side R1234yf Coupler (blue)
MSRP: $57.68
Tool Shack Price: $39.68
11 in stock
R134a Valve Core Remover and Installer Mastercool 81490 R134a Valve Core Remover and Installer
MSRP: $59.63
Tool Shack Price: $37.32
10 in stock
Straight Charging Adapter R134a Mastercool 82272 Straight Charging Adapter R134a
MSRP: $10.02
Tool Shack Price: $6.99
10 in stock
Replacement Gasket For 1/4? Fitting Mastercool 42010-10 Replacement Gasket For 1/4 Fitting
MSRP: $9.99
Tool Shack Price: $6.99
10 in stock
Mastercool Truck Cooling System Pressure Test Kit Mastercool 43306 Mastercool Truck Cooling System Pressure Test Kit
MSRP: $528.93
Tool Shack Price: $348.73
10 in stock
Raptor Electronic Leak Detector with UV Blue Light Mastercool 56200 Raptor Electronic Leak Detector with UV Blue Light
MSRP: $279.40
Tool Shack Price: $199.57
10 in stock
R1234yf depressor style can tap recharge kit Mastercool 85535-YF R1234yf depressor style can tap recharge kit
MSRP: $49.46
Tool Shack Price: $30.84
10 in stock
Mastercool 69500-Dr Filter Dryer Mastercool 69500-Dr
Filter Dryer
MSRP: $16.60
Tool Shack Price: $10.68
10 in stock