Universal Diagnostic & Testing Tools
- 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$23.15 - $23.87
- 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$13.36 - $13.58
- 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$22.10 - $22.13
- AMMCO®Red 3 Arm Knob (906854)Universal Red 3 Arm Knob by AMMCO®. 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 quality...Designed to help to get your job done rightManufactured utilizing the highest quality materials$4.88
- ATD®0 to 10 psi Deluxe Vacuum and Fuel Pressure Tester (5657)Universal 0 to 10 psi Deluxe Vacuum and Fuel Pressure Tester by ATD®. 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...Complete with of high quality hose, plus fittings to test domestic and foreign cars and trucks with gasoline EngineCompound gauge has a multicolor dual scale dial with ranges from pressure and vacuum$37.06
- ATD®0 to 300 psi Analog Petrol Compression Tester (5659)Universal 0 to 300 psi Analog Petrol Compression Tester by ATD®. 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...For gasoline engine compression testing on domestic and foreign cars and trucksScrew-in adapters with O-rings provide professional accuracy$51.11
- ATD®0 to 300 psi Analog Super Compression Tester Set (5639)Universal 0 to 300 psi Analog Super Compression Tester Set by ATD®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...Quick coupler connection on gauge assembly for fast and easy changing of hose and adapter assembliesEasy push-button deflator for fast service$146.53
- ATD®0 to 300 psi Automatic Transmission and Engine Oil Pressure Tester (5550)Universal 0 to 300 psi Automatic Transmission and Engine Oil Pressure Tester by ATD®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under control for...Checks oil pressure in automatic transmissions and gasoline EngineTests major model domestic and foreign cars and light trucks$47.21
- ATD®0 to 400 psi Quick Change Automatic Transmission and Engine Oil Pressure Tester (5608)Universal 0 to 400 psi Quick Change Automatic Transmission and Engine Oil Pressure Tester by ATD®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under...Gauges has dual scaleQuick coupler connection on gauge assembly for fast, easy changing of gauge to the hose assembly$159.00
- ATD®Coolant Refractometer (3705)Universal Coolant Refractometer by ATD®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to keep your...High-quality refractometer offers a fast, easy way to test the freezing point of coolant/anti-freezeWorks with Ethylene or Propylene Glycol anti-freeze$66.47
- ATD®DEF/Coolant Refractometer (3325)Universal DEF/Coolant Refractometer by ATD®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to keep your...3-in-1 tool combines coolant, battery, and DEF scales all in oneFocusing eyepiece for clear readings and comfort of use$82.01
- ATD®Deluxe Antifreeze and Coolant Tester (1105)Universal Deluxe Antifreeze and Coolant Tester by ATD®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...Easily checks condition of antifreeze and coolantWorks for all ethylene glycol coolants, including GM Dex-Cool™$6.07
- ATD®Electronic Digital Brake Rotor Gauge (8660A)Universal Electronic Digital Brake Rotor Gauge by ATD®. 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...Improved design for easer measurement of brake rotorsDepth rod for measuring pad wear$73.84
- ATD®Inductive Timing Light (5595)Universal Inductive Timing Light by ATD®. This hard-working timing light is accurate up to 8,000 rpm. An extremely bright flash will help you time the engine. The break and shock resistant plastic housing reduces damage from accidental...Inductive pick-up clamps over the spark plug wire - no adapters requiredPrecision focused flash tube for concentrated brilliant light$65.61
- ATD®Pocket Antifreeze and Coolant Tester with Pouch (1101)Universal Pocket Antifreeze and Coolant Tester with Pouch by ATD®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off...Easily checks condition of antifreeze and coolantWorks for all ethylene glycol coolants, including GM Dex-Cool™$4.24
- ATD®Professional Antifreeze and Coolant Tester (1106)Universal Professional Antifreeze and Coolant Tester by ATD®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off...Easily checks condition of antifreeze and coolantWorks for all ethylene glycol coolants, including GM Dex-Cool™$7.45
- Baldwin Filters®FleetStrip™ Coolant Test Kit (CTK5029)Universal FleetStrip™ Coolant Test Kit by Baldwin Filters®. Liquid supplemental coolant additives can be used instead of coolant filters to replenish the cooling system when depleted. Periodic testing of coolant mixtures should be...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$44.74
- Baldwin Filters®FleetStrip™ Coolant Test Strip KitUniversal FleetStrip™ Coolant Test Strip Kit by Baldwin Filters®. Liquid supplemental coolant additives can be used instead of coolant filters to replenish the cooling system when depleted. Periodic testing of coolant mixtures should...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$2.67 - $11.69
- CTA®0 to 300 psi Analog Compression Tester Set (2012)Universal 0 to 300 psi Analog Compression Tester Set by CTA®. 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...Specialty tools to get your job done in a safer and easier fashionPractical and efficient solutions for pros and DIYers alike$101.70
- CTA®Adapter for 2012 Master Compression Tester KitUniversal Adapter for 2012 Master Compression Tester Kit by CTA®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Practical and efficient solutions for pros and DIYers alikeNo more headaches, beard scratching or tool throwing$7.01
- Daytona Sensors®Dyno LED Timing Light (120001)Universal Dyno LED Timing Light by Daytona Sensors®. Daytona Sensors™ versatile and long life LED timing light is intended for permanent installation and continuous operation on engine dyno systems. LED life is estimated to be in...400 hours of led life during dyno useEasily mounts and aligns on any dyno frame$423.20
- EZRed®Windshield Washer Fluid Hydrometer (S104)Universal Windshield Washer Fluid Hydrometer by EZRed®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and ward off corrosion to...Tests methanol solutionsTemperature compensating$13.53
- Electronic Specialties®Digital Tach/Advance Timing Light (125)Universal Digital Tach/Advance Timing Light by Electronic Specialties®. 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...Professional Timing Light with High Visibility LED display Very bright display indicates Tach (RPM) Degrees AdvanceBrilliant Xenon flash at all speeds$86.14
- Electronic Specialties®EZ Tach +Plus™ Automotive Tachometer (328)Universal EZ Tach +Plus™ Automotive Tachometer by Electronic Specialties®. If you're looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it...Versatile instrument can measure RPM on a wide variety of engines from string trimmers to automotive.Reads engine revolutions from 0 to 20,000 RPM$57.62
- Electronic Specialties®Inductive Pick-Up Timing Light (150)Universal Inductive Pick-Up Timing Light by Electronic Specialties®. This hard working timing light is accurate up to 8,000 RPM. An extremely bright flash will help you time the engine. The break and shock resistant plastic housing,...Inductive pick-up clamps over the spark plug wire - no adapters requiredPrecision focused flash tube for concentrated brilliant light$52.17
- Electronic Specialties®Reflective Tapes for 330 and #332 Tachometers (654)Universal Reflective Tapes for 330 and #332 Tachometers by Electronic Specialties®. 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...Electronic Specialties 654 Reflective Tape for #330 and #332 - ESI65410 pack of reflective tape for ES brand photo tachometers - #330 and #332$14.87
- Electronic Specialties®Small Engine Tachometer (329)Universal Small Engine Tachometer by Electronic Specialties®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...Multi function instrument with high vis green backlit LCD displayIP68 dust and water proof$33.56
- Equus®3 Pieces Push-In Socket Gauge and Speedo Replacement Bulbs (9904)Universal 3 Pieces Push-In Socket Gauge and Speedo Replacement Bulbs by Equus®. Measure thickness of disk brakes. This Equus replacement instrument light kit contains three push-in bulb and socket assemblies for use in Equus plastic...Replacement bulbs for Equus gaugesContains three bulb assemblies$11.72
- Equus®5-piece Oil Pressure Tester Adapter Kit (9848)Universal 5-piece Oil Pressure Tester Adapter Kit by Equus®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under control for smooth and safe operation of...Comes with sealing crush rings100% brass adapters$11.97
- Equus®72" Oil Pressure Nylon Tubing and Adapter Kit (9801)Universal 72" Oil Pressure Nylon Tubing and Adapter Kit by Equus®. The affordable and flexible solution for installation and repair of your Equus mechanical oil pressure gauge. This 6 ft. nylon tubing kit includes all new 1/8 in. brass...Manufactured for your oil system maintenanceBuilt to enhance your productivity$6.26