Universal Diagnostic & Testing Tools
- Cliplight®UltraLite™ Leak Tracer A/C System Additive DyeUniversal UltraLite™ Leak Tracer A/C System Additive Dye by Cliplight®. Recommended Usage: Single pillow pack per auto A/C system or 1/4 fl oz; per 10 fl oz 7.5 mL per 300 mL of compressor oil. Keep your pride and joy running in...Pinpoints leaks in R12, R22, and R134A A/C systemsEnough dye additives for 24 applications or uses$35.11 - $39.35
- FJC®128 oz. R-134a Viscosity 100 PAG Oil with Fluorescent Leak Detection Dye (2502)Universal 128 oz. R-134a Viscosity 100 PAG Oil with Fluorescent Leak Detection Dye by FJC®. PAG (Polyalkylene Glycol) oil, is a synthetic oil specifically designed to lubricate R-134a automotive air conditioner compressors. PAG oils are...OE Viscosity Synthetic PAG Oil for Mobile A/C SystemsContains Fluorescent Leak Detection Dye, Saving Time over Existing Methods of Dye Injection$64.87
- FJC®34-piece R-12, R-134a Fluorescent UV Leak Detection Kit (4971)Universal 34-piece R-12, R-134a Fluorescent UV Leak Detection Kit by FJC®. FJC’s Leak Detection/Dye kits contain everything necessary to perform leak detection on all air conditioning systems, engine oil systems, fuel systems, or...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$147.56
- Fragola Performance Systems®Hose Pressure Tester KitUniversal Hose Pressure Tester Kit by Fragola Performance Systems®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$20.37 - $31.27
- Fragola Performance Systems®Hose Test Kit (900060)Universal Hose Test Kit by Fragola Performance Systems®. This economical pressure test kit is a must for every toolbox. It allows the quick testing of your -3 through -16 hose assemblies. A compressed air source is needed to pressurize...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$164.51
- General Tools®Refrigerant Leak Detector with Pump (RLD400)Universal Refrigerant Leak Detector with Pump by General Tools®. The #RLD400 refrigerant detector offers a modern, electronic way to maintain mobile and stationary air conditioners, refrigerators, chillers and heat pumps. Its...Detects all commercially available HFC, HFO, HC, HCFC and CFC refrigerants, as well as blends and newly approved replacements such as R-22 (Freon) and R-1234yfPowered by a proprietary sensor with a lifetime of more than 300 hours of operation (ten years of normal use)$317.41
- Intercomp®Digital Combination Leakdown Compression Tester (170134)Universal Digital Combination Leakdown Compression Tester by Intercomp®. The 1st and most accurate, self-contained, digital, combination leak down, and compression tester. Repeatable accuracy for engine cylinder and fuel injector/barrel...Repeatable Accuracy for Engine Cylinder & Fuel Injector/Barrel Valve Leak PercentagesReads to 400PSI$986.47
- King Racing®Dual Gauge Leak Down Tester (1915)Universal Dual Gauge Leak Down Tester by King Racing®. King Racing Products Dual Gauge Leakdown Tester is a true original. Manufactured from only the best alloys and utilizing American Made Hardware. The Dual Gauge Design repeats each...Made In the USAParker USA Regulator$181.10
- Kinsler Fuel Injection®0-100 psi Dual Gauge Leak Down Tester (5980)Universal 0-100 psi Dual Gauge Leak Down Tester by Kinsler Fuel Injection®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to...Developed to inspire and excite you and your familyMade to give you more entertainment and pleasure$185.74
- Longacre®Analog Gauge Engine Leak Down TesterUniversal Analog Gauge Engine Leak Down Tester by Longacre®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Allows the ability to achieve consistent powerStretch out the time between costly teardowns$154.99
- Longacre®Barrel Valve Setting Tool (52-73016)Universal Barrel Valve Setting Tool by Longacre®. Set your barrel valves quickly and accurately. Includes hose with a #6 AN fitting and dual gauges for accuracy. Keep your pride and joy running in tip-top shape with this top-grade...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$178.23
- Longacre®Barrel Valve Setting Tool Replacement Hose (52-73017)Universal Barrel Valve Setting Tool Replacement Hose by Longacre®. Hose only with #6 AN fitting for Longacre barrel valve setting tool. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it,...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$39.99
- Longacre®Digital Gauge Engine Leak Down TesterUniversal Digital Gauge Engine Leak Down Tester by Longacre®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$339.99
- Longacre®Leak Down Tester Replacement HoseUniversal Leak Down Tester Replacement Hose by Longacre®. 14 mm or 12 mm replacement hose for Longacre leak down testers. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$39.99
- Mastercool®1 oz. Auto A/C Master Leak Shield (53910)Universal 1 oz. Auto A/C Master Leak Shield by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its...Lubricates system and helps prevent leaksSeals small leaks in evaporator, condenser, hoses, o-rings and gaskets$15.20
- Mastercool®1 oz. Engine Coolant Fluorescent Dye (53609)Universal 1 oz. Engine Coolant Fluorescent Dye by Mastercool®. 1 Vehicle Application per 16 quarts of fluid. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$7.63
- Mastercool®12 V 100 W Swivel Head UV Light (53012)Universal 12 V 100 W Swivel Head UV Light by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its...180° Swivel Head Gets Into Tight PlacesInstant ON$109.97
- Mastercool®12 V 50 W UV Mini Light (53312)Universal 12 V 50 W UV Mini Light by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...High IntensityCompact & Lightweight$56.42
- Mastercool®4 oz. UV Dye Remover (53314)Universal 4 oz. UV Dye Remover by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$4.85
- Mastercool®Compact A/C Master UV Flashlight Kit (53597)Universal Compact A/C Master UV Flashlight Kit by Mastercool®. Packaged in clam shell. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$68.66
- Mastercool®Compact UV Flashlight Kit (53587)Universal Compact UV Flashlight Kit by Mastercool®. Packaged in clam shell. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$63.01
- Mastercool®Nitrogen Leak Test Pressure Regulator (53001)Universal Nitrogen Leak Test Pressure Regulator by Mastercool®. CGA580 (USA) Outlet Connection: 1/4 FL-M outlet connection. Mastercool's new nitrogen regulator is specifically designed to meet the specifications of HVAC/R and automotive...1/4" SAE flare outlet port, with control valve, to keep pressure on the regulator at all timesT-Handle for ease of pressure adjustment$137.42
- Mastercool®Raptor Complete Electronic and UV Leak Detection KitUniversal Raptor Complete Electronic and UV Leak Detection Kit by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$423.73 - $547.63
- Mastercool®Replacement Combustion Leak Tester Fluid (43709)Universal Replacement Combustion Leak Tester Fluid by Mastercool®. Bottle. Quickly check leaks between combustion chamber and cooling system. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$18.56
- Mastercool®Replacement UV LED Bulb for 55200 Electronic Leak Detector (55100-LED)Universal Replacement UV LED Bulb for 55200 Electronic Leak Detector by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$34.30
- Mastercool®Standard DyeUniversal Standard Dye by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and worry-free...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$15.85 - $163.86
- Mastercool®Thermal Imaging Camera (52300)Universal Thermal Imaging Camera by Mastercool®. Take temperature measuring to another level… Mastercool's thermal imaging camera can measure from -20 to 350°C (-4 to 662°F) and display thermal images and temperature. Thermal images...Fully AutomaticFocus Free$438.56
- Milton®Cylinder Leak Down Tester (S-1257)Universal Cylinder Leak Down Tester by Milton®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...Cylinder leakage testing in the method professional mechanic's have used for years to more accurately pinpoint the causes of low compressionEasy to use, and works with shop air quickly spotting bad valves, worn rings, cracked cylinder walls and blown gaskets$98.00
- Moroso®Cylinder Leak Down Tester (89603)Universal Cylinder Leak Down Tester by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...Top of the line components are used in this precision instrumentCalibrated for high accuracy and repeatability$675.99
- Moroso®OHC Cylinder Leak Down Tester Adapter (89602)Universal OHC Cylinder Leak Down Tester Adapter by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your...Quickly diagnoses failed or leaking valves, pistons, rings, and head gasketsLarge-diameter 3-1/2" gauge face indicates percentage of leakage rather than psi, eliminating the need for math calculations$53.99