Showing 17–32 of 112 results
-
Sale!
$70.50 Original price was: $70.50.$21.15Current price is: $21.15.
Mastercool 52224-A-SP Infrared Thermometer with Circular Laser Mastercool’s infrared thermometer with circular laser offers laser targeting accuracy, an enhanced back-lit color LCD display and an expanded temperature range. The compact design is simple to use, requiring just a simple press of the trigger to begin reading temperatures and easy to store.Features: Temperature range: -58 to 932˚F…
-
Sale!
$178.00 Original price was: $178.00.$44.50Current price is: $44.50.
Mastercool 53010-AUT Automotive Nitrogen Pressure Testing Regular Kit Mastercool’s new nitrogen regulator is specifically designed to meet the specifications of HVAC/R and automotive A/C systems. This single stage nitrogen regulator is used to test systems for leaks when they do not contain refrigerant. Features: 1/4” SAE flare outlet port, with control valve, to keep pressure…
-
Sale!
$107.00 Original price was: $107.00.$26.75Current price is: $26.75.
Mastercool 53123-YF Refillable R1234yf Dye/Oil Injector – Without Dye/Oil 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 comes complete with a R1234yf coupler. Heavy duty, anodized aluminum, 2 oz container with dye scales represented…
-
Sale!
$57.50 Original price was: $57.50.$17.25Current price is: $17.25.
Mastercool 53312 50W/12V UV light Product Features: High Intensity Compact & Lightweight Instant ON 16 ft Cord Includes UV Enhancing Safety Glasses The Mastercool 53312 is a UV Flash Light 50 watt WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov
-
Sale!
$66.90 Original price was: $66.90.$20.07Current price is: $20.07.
Mastercool 53351 Professional UV Leak Locator Kit Features and Benefits: Everything you need to start locating leaks sources with UV light technology Locate leak sources in A/C, automatic transmissions, power steering, fuel and cooling systems 12 Volt/50 watt UV leak detector light Kit comes complete with 12 Volt/50 watt UV leak detector light, 1 Ounce…
-
Sale!
$25.20 Original price was: $25.20.$10.08Current price is: $10.08.
Mastercool 53513-UV Mini Flashlight – High Intensity LED When dye has been added to the system, easily search for a bright green/yellow glow where the system is leaking with this high intensity LED illumination mini flashlight. Features: High intensity LED bulb – UV illumination Aluminum body with anodized finish Easy grip texture Includes safety glasses…
-
Sale!
$5.30 Original price was: $5.30.$2.12Current price is: $2.12.
Mastercool 53609 1oz. Engine Coolant Fluorescent Dye Product Features: Concentrated Universal Ultraviolet Dye 1 oz Bottle – 1 Vehicle Application per 16 quarts of fluid Ideal for finding leak in automotive coolant system WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov
-
Sale!
$6.30 Original price was: $6.30.$2.52Current price is: $2.52.
Mastercool 53610 1oz. Universal Engine Oil Fluorescent Dye Product Features: Engine Oil (Gas & Diesel) 1 Vehicle Application per 4-5 quarts of oil Gasoline & Diesel Fuel 1 Vehicle Application per 2 gallons of fuel Automatic Transmission Fluid 1 Vehicle Application per 4-5 quarts. WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov
-
Sale!
$18.70 Original price was: $18.70.$7.48Current price is: $7.48.
Mastercool 53810 1oz. Mini Replacement A/C Dye Cartridge Features: 25 Applications universal A/C dye 25 service information labels 10 Appl. (Universal Concentrated Dye Cartridge) MSC-53585 LEAK DETECTOR KIT WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov
-
Sale!
$41.00 Original price was: $41.00.$16.40Current price is: $16.40.
Mastercool 53909 Mini Master Leak Shield Dye Injector Features Lubricates system and helps prevent leaks Seals small leaks in evaporator, condenser, hoses, o-rings and gaskets Illuminates larger leaks through the use of high quality universal fluorescent dye For R134a A/C systems Safe for hybrid and electric compressor Intertek laboratory test: No damage, No restriction WARNING: Cancer…
-
Sale!
$16.30 Original price was: $16.30.$6.52Current price is: $6.52.
Mastercool 53910 Auto A/C Master Leak Shield Product Features: Replacement cartridge for model 53909 Mini Dye Injector Lubricates system to help prevent leaks Seals small leaks in evaporators, condensers, hoses, o-rings and gaskets Illuminates larger leaks through using high quality universal fluorescent dye For use with R12, R134a A/C systems Safe for hybrid and electric…
-
Sale!
$11.80 Original price was: $11.80.$4.72Current price is: $4.72.
Mastercool 55100SEN Heated Sensor Tip for 55500-UV Leak Detector Product Features: 3 Levels Of Sensitivity (5 Levels Of Detection) Visual Leak Level Indicator Detects Leaks As Small As 1/10 oz Per Year Detects All Refrigerants, CFC’S, HCFC’S, HFC’S Includes a Custom Molded Carrying Case. WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov
-
Sale!
$197.00 Original price was: $197.00.$49.25Current price is: $49.25.
Mastercool 55900 Intellasense II Refrigerant Leak Detector At the heart of this leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity. The new sensor is characterized by high sensitivity and fast response upon detecting the presence of extremely small levels of…
-
Sale!
$184.00 Original price was: $184.00.$46.00Current price is: $46.00.
Mastercool 55975 IntellaSense III Combustible Leak Detector Product DescriptionAt the heart of this leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity. The new sensor is characterized by high sensitivity and fast response upon detecting the presence of extremely small levels…
-
Sale!
$168.00 Original price was: $168.00.$42.00Current price is: $42.00.
Mastercool 56100 “Raptor” Electronic Refrigerant Leak Detector The “Raptor” Refrigerant Leak Detector offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. Packaged in a blow molded case with 2 “C” batteries and sensor tip. FEATURES: Digital Signal Micro Processor Visual Leak Level Indicator Reset Function Keypad Control Sensitivity Level…
-
Sale!
$157.00 Original price was: $157.00.$39.25Current price is: $39.25.
Mastercool 58490 R12/R134a Master Kit Mastercool’s valve core remover/installer has a built-in ball valve to retain charge and allow access to A/C system. Excellent for replacing valve cores without discharging the system, speeding recovery and recharging large systems. Its heavy-duty design for R134a and R12 systems allows the user to change valve cores while under…
