Birthday Sale — Save Up to 40%. Ends October 10, 2026.Shop Offers

Shop

62 products

Mastercool 98315-AUT Wireless Charging Scale with Solenoid (Automotive)
-40%

Mastercool 98315-AUT Wireless Charging Scale with Solenoid (Automotive)

$220.09$366.81
Mastercool 71710 Hydraulic Flaring and Swaging Tool Kit for Copper Tubing
-40%

Mastercool 71710 Hydraulic Flaring and Swaging Tool Kit for Copper Tubing

$209.37$348.95
Mastercool 72475 Universal Hydraulic Flaring Tool Set with Tube Cutter
-40%

Mastercool 72475 Universal Hydraulic Flaring Tool Set with Tube Cutter

4.3(3)
$206.75$344.58
Mastercool 72485-PRC Master Hydraulic Flaring Tool Set with Jiffy Tite Fitting
-40%

Mastercool 72485-PRC Master Hydraulic Flaring Tool Set with Jiffy Tite Fitting

$202.90$338.16
Mastercool 99934 R134a/R1234yf Smart Manifold Gauge Only
-40%

Mastercool 99934 R134a/R1234yf Smart Manifold Gauge Only

$185.07$308.45
Mastercool 43301 27 Piece Master Radiator Pressure Tester Kit
-40%

Mastercool 43301 27 Piece Master Radiator Pressure Tester Kit

4.6(10)
$174.77$291.28
Mastercool COMMANDER-DB26 Software Database 2025 Update for COMMANDER R/R/R Machines
-40%

Mastercool COMMANDER-DB26 Software Database 2025 Update for COMMANDER R/R/R Machines

$150.19$250.31
Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light
-40%

Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light

4.7(3)
$141.85$236.42
Mastercool 66661-KIT Complete A/C Diagnostics and Service Kit
-40%

Mastercool 66661-KIT Complete A/C Diagnostics and Service Kit

$140.99$234.98
Mastercool 55900 Intellasense Ii Refrigerant Leak Detector
-40%

Mastercool 55900 Intellasense Ii Refrigerant Leak Detector

4.1(7)
$138.41$230.69
Mastercool 83272 R1234yf Aluminum Manifold Gauge Set
-40%

Mastercool 83272 R1234yf Aluminum Manifold Gauge Set

4.3(7)
$130.64$217.74
Mastercool Nitrogen Regulator Pressure Test Kit HVAC/R And Auto A/C (53010-AUT)
-40%

Mastercool Nitrogen Regulator Pressure Test Kit HVAC/R And Auto A/C (53010-AUT)

$128.51$214.19
Mastercool 58490 Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a
-40%

Mastercool 58490 Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a

$110.57$184.28
Mastercool 53451-110 Rechargeable True UV Light with 25 Application Dye Kit
-40%

Mastercool 53451-110 Rechargeable True UV Light with 25 Application Dye Kit

$104.51$174.18
Mastercool 53376-YF Visual Inspection Sight Glass with R1234yf Quick Couplers
-40%

Mastercool 53376-YF Visual Inspection Sight Glass with R1234yf Quick Couplers

$100.25$167.09
Mastercool 66773 Dual R-12/R-134A Brass Manifold Gauge Set
-40%

Mastercool 66773 Dual R-12/R-134A Brass Manifold Gauge Set

$83.90$139.84
Mastercool 53123-YF Refillable R1234yf Dye/ Oil Injector
-40%

Mastercool 53123-YF Refillable R1234yf Dye/ Oil Injector

$75.28$125.46
Mastercool 43014 Vacuum-type Cooling System Filler Kit
-40%

Mastercool 43014 Vacuum-type Cooling System Filler Kit

$73.04$121.73
Mastercool A/C Manifold Gauge Set R134A With 60" Hoses For Auto A/C (66661)
-40%

Mastercool A/C Manifold Gauge Set R134A With 60" Hoses For Auto A/C (66661)

4.5(2)
$58.87$98.11
Mastercool 91000-A Deluxe Clutch Hub Puller/Installer Kit
-40%

Mastercool 91000-A Deluxe Clutch Hub Puller/Installer Kit

4.7(3)
$56.69$94.48
Mastercool 58531 R-134A Valve Core Remover and Installer
-40%

Mastercool 58531 R-134A Valve Core Remover and Installer

$56.63$94.38
Mastercool 53351 Professional UV Leak Detection Kit
-40%

Mastercool 53351 Professional UV Leak Detection Kit

$43.91$73.19
Mastercool 43707 Combustion Gas Leak Tester Kit
-40%

Mastercool 43707 Combustion Gas Leak Tester Kit

$41.72$69.53
Mastercool 63736-K Economy R134a/R1234yf Conversion Kit
-40%

Mastercool 63736-K Economy R134a/R1234yf Conversion Kit

$37.82$63.04
123
Mastercool Auto

Professional automotive A/C, refrigerant recovery and workshop service equipment.

Your next service setup

Find the right equipment.

Talk to our team →

Shop

  • All Equipment
  • A/C Machines
  • Service Tools
  • Leak Detection

Information

  • About Mastercool Auto
  • Contact Sales
  • Shipping Information
  • Returns & Refunds
  • Privacy Policy
  • Terms of Sale
  • Cookies & Tracking

Help

  • Product Resources
  • Product Support
  • Warranty Information
  • Track Order
    • © 2026 Mastercool Auto. All rights reserved.
    Mastercool Auto
    Sign In
    • Products
    • A/C Machines
    • Service Tools
    • Leak Detection
    • Sale
    • Contact Sales