Electrical System Tools

This item is brand-new, factory sealed.Fully graphical display caters non-English speaking countries, solves language barrier worldwide. Multifunction testing of battery, starter, alternator and vehicle ground. Tests 12 volt batteries and systems for...

This item is brand-new, factory sealed.Advanced Tool Design Model ATD-5229 Medium Heavy Duty Truck Oil Filter Wrench Diameter 4-21/32" to 5-5/32" (118mm - 130mm) Brand: ATD Item Weight: 7 ounces Package Dimensions: 11.1 x 7.6 x 2.3 inches Item...

This item is brand-new, factory sealed. Noid Lites are a proven test device to quickly determine if the electrical signal is present at the fuel injector. Just plug in and turn over the engine; flashing noid indicates good signal. Expanded set of...

This item is brand-new, factory sealed. Simplest method for eliminating the EFI system or idle air control as possible faults on no-start vehicles. Disconnect the fuel injectors, plug in a Noid Lite, and crank the engine. A flashing light indicates...

This item is brand-new, factory sealed.OTC 4612 3-Way Battery Post Cleaner Steel blades quickly clean top-post battery terminals and cable clamps Cleaners are marked positive and negative Ream is tapered to clean both positive and negative battery...

This item is brand-new, factory sealed.Features and Benefits: Works on various domestic and import models Design makes it easier to hold on to than the key ring style release tools Weight: 2 oz. When terminals need cleaning or replacing,...

This item is brand-new, factory sealed.Features and Benefits: Service most battery post types and cable ends with one toolTop post, Group 31 truck, marine and side terminalsLength: 3.75 "Width: 3 "Height: 1 "Service most battery post types and cable ends...

This item is brand-new, factory sealed.Features and Benefits: Spreads and cleans clamp in one quick operationProlongs battery terminal lifeA must have for any technicianInsulated handlesFeatures and Benefits:* Spreads and cleans clamp in one quick...

This item is brand-new, factory sealed.Features and Benefits Made of high quality steel (chrome-molybdenum) Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure...

This item is brand-new, factory sealed.The 12PC Electrical back probe set allows easy access to electrical circuits from the back side of connectors. Designed for repair diagnostic troubleshooting, automotive testing, voltage and amperage testing while...

This item is brand-new, factory sealed.Steelman 7-Piece Deutsch Terminal Tool Kit for Auto Techs, Remove Terminal Block Wires Without Damage, Tools for 4, 8, 12, 14, 16, and 20 Gauge Wire Terminals, Wedge/Removal Tool and Screwdriver 7-piece kit -...

This item is brand-new, factory sealed. Magnetic back allows mounting to steel surfaces such as lifts, trailers, or the undercarriage of the car. Used for testing electrical circuits in cars, trailers, boats, etc. Retractable test leads pull out and...