Diagnostic & Testing Tools
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Code Readers & Scanners
Anti-Freeze & Coolant Testers
Electrical Testers
Timing Lights
Fuel System Testers
Ignition Testers
Brake Testers & Measuring Tools
Coating Thickness Gauges
Oil Pressure Test Tools
Engine Compression Testers
Diagnostic Leak Detection
Headlight Alignment Systems
Suspension Testers
Vehicle Scales
Refrigerant Identifiers
Window Tint Meters
Exhaust System Testers
Auto Inspection Cameras & Scopes
Featured Brands
- Lang Tools®0 to 100 psi Master Global Fuel Injection Pressure Tester Kit (TU-550PB)Universal 0 to 100 psi Master Global Fuel Injection Pressure Tester Kit by Lang Tools®. 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...Covers all major domestic and foreign platforms 1988 to present (does not include CIS/TBI)Test gauge (includes boot for protection) assembly disconnects from test hose and valve assembly for easier storage and improved gauge protection$484.53
- Lang Tools®0 to 100 psi Replacement Pressure Gauge for TU-443 Fuel System Tester (21003)Universal 0 to 100 psi Replacement Pressure Gauge for TU-443 Fuel System Tester (21003) by Lang Tools®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$30.84
- Lang Tools®0 to 300 psi Replacement Pressure Gauge for TU-32-20 Fuel System Pressure Test Gauge (23006)Universal 0 to 300 psi Replacement Pressure Gauge for TU-32-20 Fuel System Pressure Test Gauge (23006) by Lang Tools®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$32.56
- Lang Tools®M16 x 1.5 x 1.8 Female Adapter (70426)Universal M16 x 1.5 x 1.8 Female Adapter by Lang Tools®. 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$15.48
- Lang Tools®Schrader Seals (41853)Schrader Seals by Lang Tools®. 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 your time and...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$5.44
- Milton®8-piece 2mm to 12mm Metric/SAE Manual Brake Pad Gauge Tool Set (942)Universal 8-piece 2mm to 12mm Metric/SAE Manual Brake Pad Gauge Tool Set by Milton®. Brake Pad Gauge allows you to quickly measure the external & internal brake pads to help identify if a vehicle has a sufficient amount of brake pad...QUICK AND EFFICIENT READING - The brake thickness gauge allows you to quickly measure the external & internal brake pads to help identify if a vehicle has a sufficient amount of brake pad liningCOLOR CODE INDICATOR SCALE - Designed with an easy-to-use and readable color code scale – Red = Replace, Yellow = Caution, Green = Safe which allows the user to quickly check brake thickness levels in a safe manner$16.64
- MotoRad®Green Deep Cam Fuel Cap Tester Adapter (12406S)Universal Green Deep Cam Fuel Cap Tester Adapter by MotoRad®. 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$17.09
- MotoRad®Green Pass Calibration Cap (12411S)Universal Green Pass Calibration Cap by MotoRad®. 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 your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$72.06
- MotoRad®Light Green Threaded Fuel Cap Tester Adapter (12423S)Universal Light Green Threaded Fuel Cap Tester Adapter by MotoRad®. 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$22.76
- MotoRad®Orange and Grey Ring Quick-On Fuel Cap Tester Adapter (12419S)Universal Orange and Grey Ring Quick-On Fuel Cap Tester Adapter (12419S) by MotoRad®. 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$29.62
- MotoRad®Red Fail Calibration Cap (12412S)Universal Red Fail Calibration Cap by MotoRad®. 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 your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$72.06
- MotoRad®Tan with Grey Ring Quick-On Fuel Cap Tester Adapter (12422S)Universal Tan with Grey Ring Quick-On Fuel Cap Tester Adapter (12422S) by MotoRad®. 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$13.43
- SUR&R®14 mm Female Banjo Line Adapter (FSA71)Universal 14 mm Female Banjo Line 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$21.24
- SUR&R®3' Extension Hose (FSA22)Universal 3' Extension Hose (FSA22) 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 your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$29.22
- SUR&R®6' Extension Hose (FSA32)Universal 6' Extension Hose (FSA32) 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 your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$36.79
- SUR&R®M8 x 1.0 Banjo Bolt Adapter (FPT030)Universal M8 x 1.0 Banjo Bolt 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 your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$13.35
- Thexton®Nippondenso Coil Adapter (409)Universal Nippondenso Coil Adapter by Thexton®. 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$12.40
- Launch Tech®X-431 HD Add on ModuleX-431 HD Add on Module by Launch Tech®. The NEW Launch Heavy Duty Truck Add-On Module is perfect for a shop that works on both heavy duty (Class 4 through 8) and medium duty trucks. This add-on Module turns existing Launch Pad IIs, into...Turn your Pad II A/AE into a full function Heavy Duty Truck Scan Tool with the Launch Add-On HD Truck ModuleCommunicates via Bluetooth or hardwired to the vehicle$3,995.99
- NEXIQ®HD/LMT DPF Regen Software ApplicationHD/LMT DPF Regen Software Application by NEXIQ®. will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$456.09
- NEXIQ®Pocket HD™ Heavy Duty Handheld Scan ToolPocket HD™ Heavy Duty Handheld Scan Tool by NEXIQ®. The new NEXIQ Pocket Heavy Duty handheld scan tool provides immediate access to critical diagnostic information. Pocket HD comes loaded with both Heavy Duty Standard (HDS) and Light...View and clear current and historic faultsMonitor all vehicle data$1,635.03
- NEXIQ®eTechnician™ PC-based SoftwareeTechnician™ PC-based Software by NEXIQ®. The eTechnician™ PC-based software application now includes both HDS and LMT. Packaged together for the first time, these essential modules create a diagnostic software application...Read Active Fault CodesRead and Clear Inactive Fault Codes$1,711.34
- Waekon Industries®NGS Diagnostic Software KitNGS Diagnostic Software Kit by Waekon Industries®. NGS PC On-Demand is a subscription based software that turns your computer into a powerful cost effective scan tool for performing OE level diagnostics.Power Balance misfire diagnostics; Automated EVAP monitor testPATS key reprogramming; Access all module protocols including UBP$807.66
- OTC®Basic Fuel Injection Diagnostic KitBasic Fuel Injection Diagnostic Kit by OTC®. Fuel Injection Diagnostic Set With these sets, you can quickly and accurately diagnose fuel pressure problems on engines that have multi-port fuel injection systems. You can also bleed air...Designed to help to get your job done rightManufactured utilizing the highest quality materials$160.17
- OTC®Fuel Line Fitting SetFuel Line Fitting Set by OTC®. 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 your time and...Will work on low or high pressure TBI systemsQuick, easy, safe. Eliminates makeshift connections that can damage plastic fuel lines or the special connector$44.85
- OTC®Pressure AdapterPressure Adapter by OTC®. 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 your time and protecting you...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$43.46
- OTC®Pressure HosePressure Hose by OTC®. 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 at an...Designed to help to get your job done rightManufactured utilizing the highest quality materials$32.93
- S&G Tool Aid®Comprehensive Fuel Injection Pressure Tester KitComprehensive Fuel Injection Pressure Tester Kit by S&G Tool Aid®. A complete, master fuel injection pressure tester for cars and trucks. Tests gasoline fuel injection pressure systems on virtual all domestic and imported cars and...Two gages with hang-up hook and for accurate low pressure applicationsBleed off valve with of translucent hose to safely depressurize system after completion of testing$461.53
- S&G Tool Aid®Fuel Injection Pressure Test AdapterFuel Injection Pressure Test Adapter by S&G Tool Aid®. 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$28.86 - $54.19
- S&G Tool Aid®Fuel Injection Test AdapterFuel Injection Test Adapter by S&G Tool Aid®. 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 for your fuel system maintenanceMade from quality materials to survive the test of time$14.10 - $56.83
- Actron®Fuel Pressure Tester KitFuel Pressure Tester Kit by Actron®. Safely test car and truck fuel pressure systems equipped with a Schrader or fuel access valve test port on the fuel line. The Fuel Pressure Tester Kit works on most domestic fuel injected vehicles...Fuel pump check valve i.e. leak down testFuel pressure regulator$35.90
With today’s high-tech computer and electronics packed vehicles, electronic testers and diagnostic equipment have become the main weapons in the vehicle service arsenal, so we’ve stocked our digital shelves with scan tools, multimeters, analyzers and much more. When you’re armed with these electronic tools, you’ll be able to defeat any CHECK ENGINE light, blown fuse, balky window, recalcitrant alternator, or any other electrical malfunction with ease.
Electronic testers range from simple jumper wires, also called test leads, to sophisticated engine scan tools. Test leads allow you to bypass a circuit and directly test a component by applying 12 volts from the battery. Test lights, also called circuit testers, are essential tools for determining whether voltage is present at particular points in circuits. There are circuit powered and self-powered test lights, also known as continuity testers.
Test lights can tell you whether voltage is present, but they can’t tell you how much. For specific values you need a voltmeter, which is routinely packaged with an ohmmeter and ammeter in an electronic tester called a multimeter. There are analog meters that have a needle and a scale, but Digital Multi-Meters (DMM), also known as Digital Volt Ohm Meters (DVOM) are necessary for computer controlled circuits. Voltmeters can display the amount of voltage, such as when testing a battery or charging system, and test voltage drop. Ohmmeters measure resistance in a circuit and ammeters measure current flow.
A scan tool provides access to your vehicle’s computer control system via a cable connected to the Data Link Connector (DLC). With a scan tool you can read the Diagnostic Trouble Codes (DTCs) that cause CHECK ENGINE, Air Bag, and ABS dash lights to illuminate. Tool capability varies, and some can also read, record, and playback sensor data, display I/M monitor status, read and display freeze frame data, download to a PC, and be updated via USB port. In addition to erasing DTCs, some scan tools can also be used to reset oil lights and other warning lights.
Along with the above mentioned essentials, we also have many more diagnostic time savers including noid lights to check fuel injectors, current probes to measure current without disturbing the circuit, battery testers, infrared thermometers for instantaneous temperature indication, inspection cameras for peaks into the smallest places, and much more. And if you have an older, pre-computer controlled vehicle we have the tools you need to make adjustments and keep your vehicle running right, like timing lights to check initial timing and timing advance, and dwell/tachs to set breaker points and idle speed.