Universal Diagnostic & Testing Tools
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- GearWrench®0 to 100 psi Engine Oil Pressure Tester (3289)Universal 0 to 100 psi Engine Oil Pressure Tester by GearWrench®. 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...Manufactured for your oil system maintenanceBuilt to enhance your productivity$168.47
- GearWrench®0 to 300 psi Automatic Transmission and Engine Oil Pressure Tester (3343D)Universal 0 to 300 psi Automatic Transmission and Engine Oil Pressure Tester by GearWrench®. 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...Manufactured for your oil system maintenanceBuilt to enhance your productivity$58.23
- GearWrench®3" to 16" Digital Brake Drum Gauge (3777)Universal 3" to 16" Digital Brake Drum Gauge by GearWrench®. 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...Manual power on/offSAE/metric system interchange at any position$327.35
- GearWrench®6-1/2" to 14-1/4" Brake Resetting Gauge (3377)Universal 6-1/2" to 14-1/4" Brake Resetting Gauge by GearWrench®. 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...Used to set the proper clearance between brake lining and drum prior to assemblyInside calipers measure drum diameters and outside calipers transfer measurement to brake shoes$56.07
- GearWrench®Brake Lining Thickness Gauge (3962)Universal Brake Lining Thickness Gauge by GearWrench®. 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...Color coded brake gauge identifies thickness levels for brake lining inspectionAll steel construction$19.47
- General Tools®6 mm x 39.4" Waterproof Camera Probe (P16HPART)6 mm x 39.4" Waterproof Camera Probe by General Tools®. The #P16HPART probe is ideal for capturing VGA resolution video and images of the hardest-to-reach and hardest-to-see areas and equipment. The ability to change the probes viewing...Aircraft maintenance and inspection; military, security and law enforcement applications, automotive/diesel maintenance; and other high-end inspection tasksThree forward-facing LEDs + two side-facing LEDs for camera lighting$1,538.54
- General Tools®9.8 mm x 39.36" Waterproof Videoscope Inspection System (DCIS1)9.8 mm x 39.36" Waterproof Videoscope Inspection System by General Tools®. The #DCiS1 iBorescope is ideal for making high-quality video inspections of hard-to-reach or hard-to-see areas or equipment. By running a free app from the...The apps VIDEO and SNAP SHOT soft buttons capture .mp4 (Apple) or .m4v (Android) video clips and still .jpg images of the video stream and save the files to the Photos folder of the iPad/iPad or Android device running the app. Saved video clips and photos can be viewed i mmediately, shared i mmediately by text, or shared later via e-mail or SkypeThe Li-ion battery (which is not replaceable) can be charged through the included USB cable$212.82
- General Tools®Replacement The Seeker™ 5.5 mm x 39" Camera Probe for DCS100, 200, 300 AND 400 Systems AND DCS280/DCS350 Systems (P455-1N)Replacement The Seeker™ 5.5 mm x 39" Camera Probe for DCS100, 200, 300 AND 400 Systems AND DCS280/DCS350 Systems by General Tools®. General Tools P455-1N Camera Probe compatible with DCS100, 200, 280, 300, 350 and 400, 0.21" (5.5 mm)...Long probe with camera and LED in the tipA Close Focus probe has a defined Depth of Field (DOF) range with very close-up focus$192.23
- King Racing®0 to 140 psi Standard Fuel Pressure Tester (1905)Universal 0 to 140 psi Standard Fuel Pressure Tester by King Racing®. Every tool box needs to have one of these High Speed Checkers. Large 2-1/2" liquid filled gauge ensures exact repeatable readings. The American made parker regulator...All aluminum aircraft hardware#6 female swivel for easy check valve insulation$137.30
- King Racing®Superflow™ 0 to 160 psi Fuel Pressure Tester (1900)Universal Superflow™ 0 to 160 psi Fuel Pressure Tester by King Racing®. Made for today’s high pressure fuel systems. This is the most accurate gauge you will ever find. With the billet aluminum distribution block and the easy flow...Can Easily Be Mounted To Any Wall or BenchAmerican Made Hardware$257.08
- Lang Tools®0 to 10 psi Deluxe Vacuum and Fuel Pump Tester (TU-1PB)Universal 0 to 10 psi Deluxe Vacuum and Fuel Pump Tester by Lang Tools®. Heavy duty tester complete with 2 feet of high quality hose, plus 3 fittings to test all domestic and foreign cars and trucks with gasoline Engine. 3-1/2" compound...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$33.88
- Lang Tools®0 to 100 psi Basic Fuel Pressure Tester Kit (TU-32-2)Universal 0 to 100 psi Basic Fuel Pressure Tester Kit by Lang Tools®. 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$245.99
- Lang Tools®0 to 300 psi Compucheck Fuel System Pressure Test Gauge (TU-32-20)Universal 0 to 300 psi Compucheck Fuel System Pressure Test Gauge by Lang Tools®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$148.42
- Lang Tools®3 Pieces Metric Oil Engine and Transmission Oil Pressure Adapters (70408)Universal 3 Pieces Metric Oil Engine and Transmission Oil Pressure Adapters by Lang Tools®. 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...Manufactured for your oil system maintenanceBuilt to enhance your productivity$18.78
- Lang Tools®3 Way Exhaust Back Pressure Set (TU-24A-PB)Universal 3 Way Exhaust Back Pressure Set by Lang Tools®. This Three-Way tester allows quicker and more accurate testing of exhaust blockages in catalytic converters, mufflers, etc. This product is made of high-quality materials to...This Three-Way tester allows quicker and more accurate testing of exhaust blockages in catalytic converters, muffl ers, etcM68 special gauge has two multi-colored bands for measurina at Idle and 2500 RPM. The scale ranges are in PSI and bar. Boot included on gauge for extra protection$101.95
- Lang Tools®4 mm x 4.5 mm Headlight Adjusting Ratcheting Wrench (5529A)it combines ease of handling with superior rigidity so that you can get the job done conveniently, efficiently, and safely while enjoying years of reliable, hassle-free service.4 mm x 4.5 mm wrench for adjusting headlights with aerodynamic designs and headlights with rear mounted adjusters8" length, slim tool profile$22.85
- Lang Tools®OTC™ Quick Coupler Plug (60772)Universal OTC™ Quick Coupler Plug 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...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$15.23
- Lisle®0 to 14 psi Vacuum and Fuel Pump Tester (20300)Universal 0 to 14 psi Vacuum and Fuel Pump Tester by Lisle®. Easy reading gauge assures accurate vacuum and pressure check. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$27.26
- Lisle®9-piece Brake Lining Thickness Gauge Kit (83400)Universal 9-piece Brake Lining Thickness Gauge Kit by Lisle®. The 9 Piece Manual Brake Gauge Set Allows Brake Pad Wear to be Accurately and Consistently Measured without Guessing. Designed to check both straight on or at a 90° angle to...Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability$17.49
- Lisle®Coil-On-Plug Spark Tester (20700)Coil-On-Plug Spark Tester by Lisle®. Provides an Easy Way to Check Ignition Systems with Coil-On Plugs. It is the quickest way to test for no-start conditions. An inductive test cannot be performed, because there are no plug wires. High...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.07
- Lisle®Coil-On-Plug Spark Tester (20700)Coil-On-Plug Spark Tester by Lisle®. Provides an Easy Way to Check Ignition Systems with Coil-On Plugs. It is the quickest way to test for no-start conditions. An inductive test cannot be performed, because there are no plug wires. High...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.07
- Lisle®Coil-On-Plug Spark Tester (20700)Coil-On-Plug Spark Tester by Lisle®. Provides an Easy Way to Check Ignition Systems with Coil-On Plugs. It is the quickest way to test for no-start conditions. An inductive test cannot be performed, because there are no plug wires. High...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.07
- Lisle®Coil-On-Plug Spark Tester (20700)Coil-On-Plug Spark Tester by Lisle®. Provides an Easy Way to Check Ignition Systems with Coil-On Plugs. It is the quickest way to test for no-start conditions. An inductive test cannot be performed, because there are no plug wires. High...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.07
- Lisle®Combination Brake Lining Thickness Gauge Set (81850)Universal Combination Brake Lining Thickness Gauge Set by Lisle®. The 9 Piece Manual Brake Gauge Set Allows Brake Pad Wear to be Accurately and Consistently Measured without Guessing. Designed to check both straight on or at a 90°...Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability$15.33
- Lisle®Ignition Spark Tester (50850)Universal Ignition Spark Tester by Lisle®. A handy tool to check ignition spark without removing the spark plug. The tool is specially calibrated to measure ignition voltage. Works on both standard and electronic ignition systems. Easy...Quickly Checks Spark At Plug Wire.A Handy Tool To Check Ignition Spark Without Removing The Spark PlugThe Tool Is Specially Calibrated To Measure Ignition Voltage$8.11
- Lisle®Inline Spark Tester with Coil-on-Plug wire (20580)Universal Inline Spark Tester with Coil-on-Plug wire by Lisle®. Connect the tool between the spark plug and the plug wire. The short wire is double ended to offer a straight boot and a 90-degree boot on one tool. With the engine...Designed to help to get your job done rightManufactured utilizing the highest quality materials$23.09
- Lisle®Noid Light (27800)Universal Noid Light by Lisle®. Adjustable Probes fit all Electronic Fuel Injection Systems. Clam Shell. Versatile tool tests throttle body injectors, ported fuel injectors and sequential central port injectors. One-person operation....Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability$31.50
- Lisle®Replacement Bulb for 20610 Inline Spark Tester (20680)Universal Replacement Bulb for 20610 Inline Spark Tester by Lisle®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.57
- Longacre®Replacement Screw-In Steel Swivel FeetsUniversal Replacement Screw-In Steel Swivel Feets by Longacre®. This top-notch product is designed to help you get in the know of the vehicle’s weight. Made from superior materials, it will provide you with the utmost in quality,...1/2" - 13Designed to help to get your job done right$49.99 - $104.99
- Milton®Semi Trailer Air Brake Testing Tool (1210)Universal Semi Trailer Air Brake Testing Tool by Milton®. Semi trailer air brake testing tool has a glad hand coupler for quick connection of air lines. Connect air lines to the service and emergency brake lines of the semitrailer in...Glad hand coupler for quick connectionCushioned grip$93.57