Universal Diagnostic & Testing Tools
- S&G Tool Aid® - Protect-A-Terminal™ 6 V/12 V/24 V Computer Safe Automotive Circuit Tester (28100)Universal Protect-A-Terminal™ 6 V/12 V/24 V Computer Safe Automotive Circuit Tester by S&G Tool Aid®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for...Our most computer safe circuit testerHigh impedance - the current draw is less than 7 milliamps to protect all vehicle circuits$12.37In Stock - Ships in 24 to 48 hrs
- S&G Tool Aid® - Protect-A-Terminal™ 6 V/12 V/24 V Heavy Duty Automotive Circuit Tester (28000)Universal Protect-A-Terminal™ 6 V/12 V/24 V Heavy Duty Automotive Circuit Tester by S&G Tool Aid®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your...Our most computer safe circuit testerHigh impedance - the current draw is less than 7 milliamps to protect all vehicle circuits$13.66In Stock - Ships in 24 to 48 hrs
- SUR&R® - 0 to 120 psi Deluxe Fuel Injection Pressure Tester Kit (FPT22)Universal 0 to 120 psi Deluxe Fuel Injection Pressure Tester Kit by SUR&R®. Accurately Diagnose Fuel Delivery Problems. Advanced kit tests faulty fuel pumps, pressure regulators, fuel lines, check valves, and fuel filters. This product...Make connections quickly and easily using S.U.R.&R.- exclusive Quick Connect adapters with thumb release, push button convenienceExtra-long, hose included for ease of use inside vehicle cabin$282.71In Stock - Ships in 24 to 48 hrs
- SUR&R® - 12 mm Banjo Line Female Adapter (FSA70)Universal 12 mm Banjo Line Female Adapter by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$18.81In Stock - Ships in 24 to 48 hrs
- SUR&R® - 5/16" Quick Connect to Nylon Connector (K150)Universal 5/16" Quick Connect to Nylon Connector by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient,...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$11.47In Stock - Ships in 24 to 48 hrs
- SUR&R® - 9/16" Spring Lock Line Male Adapter (FSA55)Universal 9/16" Spring Lock Line Male Adapter by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient,...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$19.32In Stock - Ships in 24 to 48 hrs
- SUR&R® - Deluxe Fuel Pressure Tester Adapter Kit (FPT290)Universal Deluxe Fuel Pressure Tester Adapter Kit by SUR&R®. Turn Your Basic Fuel Pressure Tester Into A Master Kit. Universal adapter set connects fuel pressure testers and injection cleaner canisters to virtually any vehicle.21-piece kit fits over 90% of domestic and foreign vehiclesExtension hose allows pressure gauge to be read inside vehicle during drivability testing$212.21In Stock - Ships in 24 to 48 hrs
- SUR&R® - FPT22 Tee Fitting (FPT017)Universal FPT22 Tee Fitting by SUR&R®. 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 and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$11.82In Stock - Ships in 24 to 48 hrs
- SUR&R® - Female Spring Lock to Nylon ConnectorUniversal Female Spring Lock to Nylon Connector by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient,...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$11.56 - $12.14In Stock - Ships in 24 to 48 hrs
- SUR&R® - Inline Schrader™ ValveUniversal Inline Schrader™ Valve by SUR&R®. Provides Easy Access For Connecting Fuel System Testing And Cleaning Equipment. Problem - Hard-to-access or non-existent Schrader™ valves make it difficult to connect fuel system...Fits virtually any vehicleProvides a permanent valve location that is easy to access$21.20 - $25.40Availability Varies - Depends on Product Options
- SUR&R® - Male Spring Lock to Nylon ConnectorUniversal Male Spring Lock to Nylon Connector by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient,...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$11.56 - $12.06In Stock - Ships in 24 to 48 hrs
- SUR&R® - Nylon to Nylon Reducer ConnectorUniversal Nylon to Nylon Reducer Connector by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$9.80 - $11.35Availability Varies - Depends on Product Options
- SUR&R® - Quick Connect Line AdapterUniversal Quick Connect Line Adapter by SUR&R®. 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 and deliver...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.52 - $20.12In Stock - Ships in 24 to 48 hrs
- SUR&R® - Rubber Hose to Nylon ConnectorUniversal Rubber Hose to Nylon Connector by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$9.93 - $10.09In Stock - Ships within 24 hrs
- SUR&R® - Spring Lock Line Female AdapterUniversal Spring Lock Line Female Adapter by SUR&R®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$18.32 - $18.60In Stock - Ships in 24 to 48 hrs
- Santech® - UV Leak Detection Flashlight (MT1183)Universal UV Leak Detection Flashlight by Santech®. Durable, 12 LED flashlight used to detect A/C refigerant leaks, in conjunction with UV dye. LED detection lights that are the next generation in leak detection. Dye cleaner, dye...Designed to keep your A/C system in top shapeThe finest quality at a great price$17.44In Stock - Ships within 24 hrs
- Schumacher® - 6 V/12 V 100 A Battery Load Tester (BT100)Universal 6 V/12 V 100 A Battery Load Tester by Schumacher®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Easy to operateTest load, battery condition, starter motor draw and complete charging system diagnosis.$55.94In Stock - Ships within 24 hrs
- Solar® - Battery Load TesterUniversal Battery Load Tester by Solar®. 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 and deliver great...For 6 and 12 Volt batteriesTests batteries to 1000 Cold Cranking Amps$27.96 - $48.54Availability Varies - Depends on Product Options
- Solar® - Carbon Pile Battery Load TesterUniversal Carbon Pile Battery Load Tester by Solar®. 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 and...Enables Starter and Alternator assessmentLarge, easy-to-read gauges$290.17 - $301.91In Stock - Ships within 24 hrs
- Solar® - Digital Electrical System and Battery TesterUniversal Digital Electrical System and Battery Tester by Solar®. 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...Designed and made by highly qualified specialistsProven to enable fast, easy and reliable battery analysis$63.98 - $441.18Availability Varies - Depends on Product Options
- Standard® - Handypack™ 12 V LED Electrical System and Battery Tester (HP6340)Universal Handypack™ 12 V LED Electrical System and Battery Tester by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$11.36In Stock - Ships within 24 hrs
- Standard® - Handypack™ Battery Test ClipsUniversal Handypack™ Battery Test Clips by Standard®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs,...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$2.34 - $3.86In Stock - Ships within 24 hrs
- Stant® - Fuel Cap Testing Calibration CapUniversal Fuel Cap Testing Calibration Cap by Stant®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$69.52 - $70.22Availability Varies - Depends on Product Options
- Supercool® - 1 oz. R-134a Total Leak Stop with U/V Dye & "HFC Free" Applicator (39241)Universal 1 oz. R-134a Total Leak Stop with U/V Dye & "HFC Free" Applicator by Supercool®. With U/V Dye & "HFC Free" Applicator. This product is made of high-quality materials to serve you for years to come. Designed using...Stops small leaks in evaporators, condensers, rubber hoses, gaskets and O-ringsContains U/V dye for leak detection$19.08In Stock - Ships within 24 hrs
- Supercool® - 10 oz. Single Application Multi-Purpose Total UV Dye (16525)Universal 10 oz. Single Application Multi-Purpose Total UV Dye by Supercool®. U/V Total Dye is a hydrocarbon based product. Supercool recommends that after using U/V Total Dye to locate and repair the leak that the brake system be...Use with motor oil, hydraulic fluid, power steering fluid, brake fluid,diesel fuel, gasoline and transmission fluidsMix 1/4 ounce per quart of fluid$6.23In Stock - Ships within 24 hrs
- Supercool® - 2 oz. HFC-Free Total Leak Stop (22878)Universal 2 oz. HFC-Free Total Leak Stop by Supercool®. With U/V Dye & "HFC Free" Applicator. Aerosol can with hose. For R134a systems. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it,...Stops small leaks in evaporators, condensers, rubber hoses, gaskets and O-ringsDoes not contain polymers. Will not harm or clog A/C system components, reclamation or recovery machines$24.88In Stock - Ships within 24 hrs
- Supercool® - 4 LEDs UV Leak Detection Lamp (14312)Universal 4 LEDs UV Leak Detection Lamp by Supercool®. 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...Breakthrough lens technology focuses U/V beams for increased brightness, intensity and contrastHandy 4.5" x 1.75" (11.43cm x 4.44cm) size$43.94In Stock - Ships within 24 hrs
- Supercool® - 4 oz. R-134a Seal Leak Stop (STOPA)Universal 4 oz. R-134a Seal Leak Stop by Supercool®. With U/V Dye. Rubber Only Components. 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...Stops small leaks in evaporators, condensers, hoses, gaskets and sealsDoes not contain polymers. Will Not Harm or clog A/C system$9.10In Stock - Ships within 24 hrs
- Supercool® - 4 oz. R-134a Total A/C Leak Stop (ST27)Universal 4 oz. R-134a Total A/C Leak Stop by Supercool®. With U/V Dye. Aerosol Can. 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...Stops small leaks in evaporators, condensers, hoses, gaskets and sealsDoes not contain polymers. Will Not Harm or clog A/C system components, reclamation or recovery machines$26.30In Stock - Ships within 24 hrs
- Supercool® - 7 LEDs UV Leak Detection Lamp (14314)Universal 7 LEDs UV Leak Detection Lamp by Supercool®. 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...Breakthrough lens technology focuses UV beams for increased brightness, intensity and contrastCordless and rechargeable 120 V. charger$71.09In Stock - Ships within 24 hrs