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Electrical & Electrical Testing Tools
Showing In Stock Items. Show All 57 Items.
Innova Scan Tool and Code Reader Connection Cables
Connect your scan tool to your vehicle using Innova scan tool and code reader connection cables. They are available for the most popular computer types and simply plug-in your scan or code reader tool.
( 12 )
$19.99
MSD Mini-Stripper Crimpers
MSD mini-stripper crimpers allow you to create your own custom spark plug wires. They provide a "die" to strip either 8mm or 8.5mm wires, and can then be used in a vise to provide a solid terminal crimp to the wire. Finally, there's an inexpensive way to make a set of custom spark plug wires, thanks to MSD.
( 45 )
$17.75
Lisle Inline Spark Testers
Lisle inline spark testers offer a visual check of your ignition system. These Lisle tools flash a mirror image of your ignition spark so you can see exactly what's happening. Simply connect these spark testers between the spark plug and the plug wires and start your engine. The tools are double-ended to fit straight and 90 degree boots, plus any ignition system can be quickly diagnosed for problems. It's time to tune up with Lisle inline spark testers.
( 23 )
$15.99
Performance Tool Spark Plug Wire Crimping Tools
Performance Tool spark plug wire crimping tools are just what you need to easily cut, strip, and assemble spark plug wires. They can crimp 7mm and 8mm spark plug wires, and cut and strip 10-22 gauge wire. Performance Tool spark plug wire crimping tools are manufactured from durable steel, and have rubber handles for a comfortable grip.
( 9 )
$18.99
Summit Racing™ Wire Crimping Tools
Summit Racing™ wire crimping tools are available in different styles for different purposes. One model offers a way to strip 7mm, 8mm, or 8.5mm wires—and then can be used in a vise to provide a solid terminal crimp for custom spark plug wires. Another model, hand-held, is designed for non-insulated 14-24 gauge open barrel terminals. Both crimping tools are made from quality materials for longevity and performance.
( 11 )
$10.99
Innova Remote Starter Buttons
Using the Innova remote starter button on a vehicle is like a third hand when diagnosing vehicle problems. These remote starter switches allow you to crank the engine from under the hood without the help of an assistant. Additional product details: * Ergonomically designed grip: Fits safely and comfortably in your hand * 6-ft. oil and grease-resistant leads: For more reach and longer life in the biggest and dirtiest engine bays * Extra-large insulated metal clips: Eliminates the risk of accidental shock * Heavy-duty housing: Made from shock-resistant ABS plastic
( 2 )
$17.99
WD-40 Specialist Electrical Contact Cleaner Spray
WD-40 Specialist Electrical Contact Cleaner Spray features patented Smart Straw technology. This enables you to blast away oil, dirt, flux residue, and condensation from sensitive electronics and electrical equipment with pinpoint precision. The cleaner dries quickly, leaves no residue, and removes more soil than leading competitors—making it the best at cleaning electrical contacts. Safe to use and 50-state VOC compliant, this spray is ideal for use on printed circuit boards, controls, switches, precision instruments, and electric panels.
Not Yet Reviewed
$14.99
Lisle Electrical Connector Separators
Lisle electrical connector separator tools will help separate stubborn electrical connectors. Engage the tool tip behind the connector clip, then push or pull to disconnect. The handy tool is double-ended to fit different access angles, and is effective on Weather Pack and other automotive electrical connectors.
( 1 )
$10.99
Lisle Heavy-Duty Circuit Testers
Lisle heavy-duty circuit testers were designed for lifetime use. The probe, handle, cord, and clamp are reinforced for extra durability. They also feature a strain relief spring on the cord. If you don't want to keep buying those cheap circuit testers, make sure that you choose a Lisle heavy-duty circuit tester for all of your long-term needs.
( 4 )
$16.99
Pico Primary Electrical Wire
Are you working on a tough wiring project? No problem--just pick up some Pico primary electrical wire for the ultimate in reliability. This flexible wire features a single-conductor copper stranded core and polyvinyl chloride insulation. Pico primary electrical wire meets SAE type GPT specifications and is available in a variety of colors and lengths to fit your specific needs. Able to withstand operating temperatures from -20 to 165 degrees F, Pico primary electrical wire can easily handle today's rigorous driving conditions.
( 86 )
$10.99
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$19.99
Pico Wire Crimping Hand Tools
Pico can help cut, strip, or crimp electrical wire with their wide selection of hand tools. All the crimpers are made from quality steel and equipped with comfortable grips to alleviate hand fatigue. Crimp insulated and uninsulated terminals, create "W" or "F" crimps on ignition terminals, and work with open barrel and Weatherpack terminals, as well as cut and strip different wire gauges. Pico also offers heavy-duty tools with built-in, rotating dies for quick adjustments to finish big jobs. If you have a lot of wiring to do, Pico has a lot of wire crimping hand tools available to fill all your electrical connection needs.
( 3 )
$13.99
Painless Performance Automatic Wire Strippers
Painless Performance automatic wire strippers make stripping your wires a simple task. The tools will cut or strip 12-20 gauge wire—and adjust automatically to wire size. Simply set the wire in place, squeeze the handle, and get a perfect wire strip every time.
( 1 )
$19.99
Performance Tool Digital Multi-Testers
Performance Tool digital multi-meter testers pack a lot of testing features into a small package that won't take up much space in your toolbox. They accurately measure AC and DC voltage, DC current, and resistance, plus they perform a variety of transistor and diode tests. PT UL-approved multi-testers have an easy-to-read digital display and come with a pair of test leads, battery, and detailed operating instructions.
( 6 )
$15.99
Klein Tools Wire Strippers and Cutters
Klein Tools wire strippers and cutters allow you to strip six standard wire sizes without nicking the wire! The scissor action of the 1/2 in. wide cutters makes clean cuts with little effort, and the serrated nose jaws are great for bending, shaping, or pulling wire. The 6 1/8 in. tools' spring-loaded handles have wire looping holes and plastic covers.
( 4 )
$15.99
Innova 3300 Series Hands-Free Digital Multimeters
For a versatile and affordable tester that can be used to safely and accurately troubleshoot a variety of automotive and household electrical problems, use Innova's Hands-Free DMM (10 MegOhm) device tools--the 3300 Series hands-free digital multimeters! They're great entry-level tools for automotive enthusiasts who want to get quickly to the root of the problem--and fix it! And, for household use, these digital multimeters work great on fuses, outlets, wiring, general-purpose batteries, electronic hobbies, and more. They include a test lead and holder for easy, hands-free testing. Features of the 3300 Series include: * 10 Meg OHM input impedance * Power supply: One 9 V (6F22) battery * Auto power-off * 3 1/2 digit LCD display (max reading of 2,000) * Automatic negative (-) polarity indication * Automatic zero adjustment * Over range indicator (except 10 A function), displays "1" on LCD * Includes instructions in English, French, and Spanish * Automatic zero adjustment * Low battery indicator: Displays battery symbol on LCD
Not Yet Reviewed
$19.99
Titan Ratcheting Wire Terminal Crimpers
Outfit your toolbox with Titan ratcheting wire terminal crimpers and make your next wiring job an easier task. These wire crimp tools are designed with non-slip grip rubber handles, durable steel jaws with color-coded dots for wire size selection, and adjustable ratcheting action to produce a consistent, factory-style crimp every time.
( 18 )
$10.50
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$19.99
On Sale
CHANNELLOCK Wire Stripping Pliers
The bright CHANNELLOCK blue gripped tools are standard equipment in the tool belts, buckets, and toolboxes of professional electricians, plumbers, and mechanics all over the world. This is quality you know you can count on because any tool with CHANNELLOCK on it is made to the highest standards. CHANNELLOCK uses fine-polished, high-carbon, drop-forged steel, and their heavy-duty design ensures superior performance on the job.
( 10 )
$20.95
$18.95
American Autowire Battery Cable Crimping Tools
American Autowire battery cable crimping tools are vice mount style crimping tools. They are made out of steel and have a natural finish. American Autowire battery cable crimping tools are must-haves around any shop. Make your life easier when you need to install new battery cables or terminals with these American Autowire battery cable crimping tools.
( 16 )
$18.05
Performance Tool Ignition Testers
You no longer have to remove spark plugs to evaluate performance--when you own an ignition tester from Performance Tool! These handy gadgets will check to see if there is enough energy for each spark plug to fire, all without removing and reinstalling the plugs from the engine … making the job easier and less time-consuming. It's as simple as attaching the spark plug wire to the tester end, clamping the tester to your engine as a ground, and then cranking the engine to check for a spark!
( 2 )
$19.99
Moroso Wire Stripping Tools
Moroso wire stripping tools are ideal for stripping spark plug wires without damaging the conductor. Damage to the conductor during stripping can cause interruption of spark and misfire. These specially-designed tools use a hard-edge, razor-sharp blade specially positioned in a plastic holder to cut only the insulation—not the conductor.
( 4 )
$13.99
Lisle Computer Safe Circuit Testers
Lisle computer safe circuit testers are safe for automotive computers and won't damage sensitive electronic components. They also draw less than 21 mA at 12 V DC and feature an operating range of 3-28 V. They also include a red light that indicates positive polarity and a green light that indicates negative polarity. Test your computer safely with a Lisle computer safe circuit tester.
( 5 )
$17.99
Lisle Window Belt Molding Removal Tools
Lisle window belt molding removal tools are designed to quickly remove the belt molding without causing damage to the window or the molding. Quality-crafted from premium materials and easy to use, simply slide the powdercoated tool downward between the window exterior and the door. The channel side of the tool should face the door. When the tool channel is below the belt molding, push or pull the tool upward. A simple extraction!
( 3 )
$16.99
Deltran DC Cable Assembly Accessories
Deltran offers a choice of DC cable assembly accessories to mate with your chosen Battery Tender and your battery. Their fused ring terminal and fused alligator clip assemblies both feature cables with quick disconnect plugs for easy and safe connection to your charger. No matter which Deltran option best fits your application, you'll have connection to multiple types of batteries so you can keep them charged and ready to go when you are.
( 16 )
$13.99
Lisle Ignition Spark Testers
Lisle ignition spark testers are the best way to check ignition spark without removing the spark plug. Specially calibrated to measure ignition voltage, they work on both standard and electronic ignition systems. The testers are easy to use, utilizing an adjustable calibration screw to be moved to the proper gap size. Simply attach the spark plug wire to the end of the tester, clamp the tester onto the engine ground, and crank the engine to test for spark. They're available in several styles for use on various types of spark plugs.
( 8 )
$12.99
