Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Electrical & Electrical Testing Tools
Showing In Stock Items. Show All 60 Items.
MSD Self-Powered Timing Lights
MSD self-powered timing lights deliver accurate timing readings anywhere! An accurate timing light is extremely important to the performance of your engine. Perfect for Sprint or drag cars without battery access, these MSD self-powered timing lights are battery-powered, which reduces the amount of wires hanging over the engine compartment. The lights are lightweight and injection-molded for great durability, and the inductive pickup is detachable for easy storage.
( 12 )
$311.95
Kestrel 5100 Racing Meters
Kestrel 5100 racing meters are designed to get readings where they count—on the track, not the trailer! These weather station devices feature a bright green backlight, which is great for even high-sunlight conditions, and a night-vision preserving backlight. The red night vision (NV) backlight incorporates an optical filter to reduce overall brightness and minimize blue and green spectrum light to preserve night vision. Models are available with or without PC and Bluetooth links. Kestrel 5100 racing meters measure: * Moisture content (water grains) * Air density * Relative air density (RAD) * Altitude * Pressure trend * Barometric pressure * Wet bulb temperature * Relative humidity percentage * Heat stress index * Dew point * Density altitude * Wind chill * Air, water, and snow temperature (F or C degrees display) * Current, average, and maximum air velocity Features include: * Time and date * Easy-to-read backlit display * Data logger (automatic and manual) * Customizable data storage—2,900 data points * Minimum, maximum, and average values * Multi-function 3-line display * Humidity sensor can be recalibrated in the field with relative humidity calibration kit * Exterior temperature, humidity, and pressure sensors for fast and accurate readings * Customizable screens to display user-selected measurements * Graph and recall trends * User-replaceable impeller * Flip-top impeller cover allows for use of other functions while protecting the impeller * Data charting * Upload to a computer (with optional interface), Mac or PC—works with Android and iPhone apps! * Five languages (English, French, Spanish, German, and Italian) * Rugged (drop-tested to MIL-STD-810G standards), waterproof (sealed to IP67 standards), and floats
( 8 )
$309.00
—
$369.00
MSD Universal Ignition Testers
As engine technology changes, so does the need for ignition systems and a way to test them. MSD's Universal Ignition Tester now has the ability to test both traditional single coil ignition systems and coil-per-cylinder applications. The tester also enables you to create an RPM run and let the tester run through the RPM range. This allows you to see the ignition activate any accessories you may be running, such as shifters, nitrous solenoids, and more. Product features: * Backlit, large, and easy-to-read display * Settings for 10 different crank types: 1-, 4-, 6-, 8-, and 12-cylinder, 6-cylinder odd-fire, 24x, 58x, 12-1 and 36-1 * Electronic / points and magnetic trigger inputs * Cam sync output for testing DIS / EFI systems * Engine speed sweep test mode * Battery voltage display * Adjustable dwell / duty-cycle output * Single knob controls all functions * Compact design * Easy hookup * Power grid adapter harness included * Spark plug tester included
( 3 )
$349.95
Altronics PerformAIRE Weather Stations
Altronics PerformAIRE weather stations are motorsports' most accurate and only patented air-quality computers. They monitor temperature, absolute barometric pressure, and relative humidity through their state-of-the-art electronic sensors. This information is transmitted into a microprocessor, where density, altitude, and predicted values are calculated and displayed. They offer incredible accuracy through exact scientific equations, formulated specifically for internal combustion engines.
( 12 )
$499.99
Power Probe Master Combo Kits
These Power Probe master combo kits allow you to perform every type of service, including power injection, measurement, ground testing, polarity checks, and continuity testing. They include the Power Probe III, ECT2000, LS01, new improved adapters, and an easy-to-read back lit voltmeter.
( 3 )
$488.99
Innova OBD2 Bidirectional Scan Tool Tablets
The Innova OBD2 Bidirectional Smart Diagnostic System (P/N 7111) provides enthusiast DIYer's and pros with OEM level services, in an advanced and easy-to-use tablet form factor with an intuitive user interface to help you find the fix faster. This product earned the prestigious MOTOR Top 20 Award. Key features include: * PREMIUM ACCESS TO REPAIRSOLUTIONS2: Find the right fix and get the right parts instantly within the tablet's interface * GUIDED DIAGNOSTICS: Save time with the all-new intelligent user interface * OEM LEVEL SERVICES: Vehicle Coding / Adaptions / Relearns / Calibrations / Initialization * VEHICLE HEALTH REPORTS: Save and email diagnostic reports for personal use or to send to customers * ABS and SRS: Domestic, Asian and European vehicle coverage * REMOVABLE VCI: Wireless diagnostics for better multitasking OBD2 Diagnostics details: * OBD2 Diagnostics: Professional-level functionality for reading and clearing OBD2 powertrain emission-related fault codes; viewing freeze frame and I/M data; monitoring, graphing, recording and playback of live data, vehicle information and performs emission readiness testing. * Live Data: View live data for Powertrain (OBD2) * Graph Live Data: Graph live data * I/M Monitors Status: View monitor readiness status for gasoline and diesel engines * Trip Cycle Procedure: View trip cycle procedures that instructs how to drive the vehicle in such a manner to meet the required "Enabling Criteria" to run and complete its diagnostic testing * Freeze Frame: View vehicle conditions recorded by the on-board computer at the time the emission-related fault * DTC Severity: Identifies three levels of vehicle fault severity * Read DTC: Read current diagnostic trouble codes (DTC) for Powertrain * Erase DTC: Erase diagnostic trouble codes (DTC) for Powertrain * O2S Results: View oxygen sensor monitoring test results * Non-continuous Test Results: View on-board monitoring test results for specific monitored systems * Pending DTCs: Read pending diagnostic trouble codes (DTC) for Powertrain * EVAP: Control of on-board system, test or component * Vehicle Information: Read vehicle information (VIN, CAL ID, CVN, IPT) * Permanent DTC: Read permanent diagnostic trouble codes (PDTC) for Powertrain OEM Diagnostics details: * OEM Diagnostics: Professional-level functionality for reading and clearing fault codes; monitoring, graphing, recording and playback of live data; performs bi-directional controls, routines, relearns and calibrations for vehicle on-board systems * Powertrain - DTC with OEM Details: Read and clears OEM level diagnostic trouble codes (DTC) includes OEM details * Powertrain - Engine/PCM Live Data: View, graph, record and playback live data * Powertrain - Transmission Live Data: View, graph, record and playback live data * Powertrain - Active Test: Enable and disable actuators, relays and components * Powertrain - Special Functions: Perform dealership level routines, self-tests and calibrations for diagnosis, service and repairs * Body - DTC with OEM Details: Read and clear OEM level diagnostic trouble codes (DTC) * Body - SRS Live Data: View, graph, record and playback live data * Chassis - DTC with OEM Details: Read and clear OEM level diagnostic trouble codes (DTC) * Chassis - ABS Live Data: View, graph, record and playback live data * Chassis - TPMS Live Data: View, graph, record and playback live data Workshop Tools details: * Workshop Tools: Quick and easy access to the most popular routines, self-tests and calibrations used for service and repairs * Oil Light Reset * Battery Reset * Electronic Parking Brake * ABS Bleeding * Steering Angle Reset
Not Yet Reviewed
$253.99
—
$393.99
Power Probe PPDRAW Parasitic Drain Monitors
Track down battery drains fast and keep vehicle memory alive during service with Power Probe PPDRAW parasitic drain monitors. These smart OBDII-connected monitors let you watch battery voltage and parasitic draw in real time, then log and graph the results right from your phone using the Power Probe Link app. Whether you are diagnosing an overnight dead-battery or swapping a battery without losing presets and module data, the PPDRAW is built to make electrical troubleshooting quicker, cleaner, and more accurate. Built for techs who want faster answers and fewer comebacks, Power Probe PPDRAW parasitic drain monitors are a simple, powerful way to get visibility into what your electrical system is doing without the guesswork. Product highlights: * Continuous 10-amp Smart Battery Output provides steady power support when you need it * Plug-in OBDII connection makes it easy to monitor parasitic draw without complicated under-hood setups * Monitors battery voltage through the OBDII port for quick system checks and diagnostics * Bluetooth connectivity lets you view, record, and review data on the Power Probe Link app * Graphing mode displays voltage and amperage waveforms so you can spot spikes, drops, and patterns * Rechargeable USB-C, high-capacity lithium-ion battery delivers portable power and convenience * Full-color TFT display provides clear, at-a-glance readings in the shop or on the road * Adjustable current output alarm helps you catch abnormal draw conditions before they become problems * Adjustable auto power-off saves battery life when the job is done * Memory-saver function helps prevent loss of vehicle data during battery replacement by keeping modules powered
Not Yet Reviewed
$302.99
Power Probe III Combo Kits
Power Probe III and lead set combos offer simplicity, with many adapters and connectors, making them truly the ultimate circuit testers! These combos have all of the benefits of the Power Probe I and II, plus a voltmeter and a built-in banana jack for lead set accessories for unparalleled diagnostic power. Clear your tool bench for the only diagnostic tools you'll use--Power Probe III and lead set combos. Power Probe III and lead set combos include: * Cigarette lighter adapter * 3 in. probe tip * Battery hook-up clips * 20 ft. extension lead * 2 piercing probes * Alligator clip adapter * 6 ft., 3 ft., and 1 ft. cables * Male and female adapters
( 28 )
$317.01
Milwaukee M-Spector Inspection Cameras
Milwaukee M-Spector inspection cameras enable you to diagnose hidden issues in hard-to-access areas like drains and behind walls. The 4.3 in. LCD screen with 720p camera delivers crisp, clear images. The 10mm camera head provides easy access, while the 4 ft. cable balances flexibility and rigidity for both drain line and behind-wall inspections. With the small drain cameras, you can quickly focus on points of interest with three levels of zoom. These inspection cameras also feature a 5-mode brightness adjustment to change the LED output—and a digital 180 degree rotation to easily adjust the perspective. M-Spector inspection camera tools are powered by four AA batteries (included).
( 4 )
$349.00
Lowdoller Motorsports Pro Series Weather Sensors
The Pro Series weather sensors from Lowdoller Motorsports are the first of their kind designed specifically for motorsports applications with unique features to revolutionize and improve any racing program. If you have ever battled performance changes between days, tracks, or even from event schedule changes, this is just the sensor to integrate for maximizing consistency and performance. The Pro Series weather sensor monitors atmospheric conditions like temperature, barometric pressure, and humidity for motorsports, providing data to improve racing performance by enabling users to adjust for optimal engine tuning and consistency across different racing conditions and tracks. The Pro Series weather sensors integrate with aftermarket ECUs to log and display weather data on the dash or even make closed-loop tuning changes. Now racers can eliminate all the worry or dependency of cell phone reception to look up weather with the Lowdoller Motorsports Pro Series weather sensors. They'll provide the sensor signal—the rest is up to you! Purpose and benefits: * Enhanced performance—by providing accurate, real-time weather data, the sensor helps racers understand how conditions affect their vehicle's performance, allowing for consistent adjustments that maximize power and maintain stability on the track * Eliminates weather-related dependency—racers no longer need to rely on cell phone reception or external weather reports to get the necessary data, as the sensor provides this information directly and reliably from the vehicle * Data integration—the sensor's output signals are compatible with most aftermarket ECUs, allowing the data to be logged, displayed on the driver's dash, and used for closed-loop tuning adjustments * Durable, Motorsports-Focused Design—the Pro Series sensor is designed specifically for the harsh environment of motorsports, featuring a powerful internal CPU, an aluminum mounting base, and high-precision sensing for various meteorological parameters Key Features: * Multiple Parameter Measurement: It measures important atmospheric conditions including temperature, barometric pressure, and can even calculate density altitude * Analog Outputs: Provides standard 0-5V analog outputs for temperature, barometric pressure, and density altitude, with the capability to swap out parameters with custom programming * High-Precision Sensing: Equipped with sophisticated algorithms to compile data from onboard sensors into useful, compensated information * Robust Construction: Includes a lightweight aluminum mounting baseplate, a Mil-spec connector, and is designed to be lightweight and consume low power Standard Sensor Outputs (Analog 0-5V): 1) Temperature [F] (-20 to 120 degrees F) 2) Barometric Pressure (Barometer) [inHg] (16 to 32inHg) 3) Density Altitude [ft.] (-3000 to 12,000 ft.) 4) Water Grains [GPP] (0 to 150GPP)
Not Yet Reviewed
$494.99
Longacre Deluxe Memory Tire Pyrometers
Recording tire temperatures is critical when dialing-in your car at the track. These Longacre deluxe memory tire pyrometers can store 10 complete sets of temperatures (120 total) with quick and easy recall. Special software prevents the accidental erasure of temperatures. The pyrometers come with a built-in night light with auto shutoff, a fast-response coiled-cord adjustable tire probe, and a carrying case. Additional features of the Longacre digital memory tire pyrometers include: * Display all 12 tire temperatures at the same time * Compute tire temperature averages * Built-in 4-car 75-lap memory stopwatch with interval timing * Electronics that stabilize readings for consistent results * Take temperatures in any order
( 2 )
$489.99
Klein Tools Advanced Circuit Tracer Kit
The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Transmitter is connected to a circuit, the Receiver's sensitivity can easily be adjusted to detect the transmitted signal on breakers, fuses, and wire through drywall, cement block, and underground. Each kit comes with transmitter, receiver, blade and ground prongs, alligator clips, 3 ft. and 20 ft. lead adapters, AC plug leads, instructions, all required batteries, and a hard carrying case with handle for convenient transportation and storage. Additional notes: * Versatile applications include tracing wires, conduit or pipes, or a single wire in a bundle * Audible beep and visual indicators on receiver denotes signal strength * Receiver features a flashlight for illumination in low-light areas and NCV function to test if wires are energized * Transmitter has AC/DC external voltage indicators of 12 V, 48 V, 120 V, 240 V, and 480 V
( 1 )
$299.99
S&G Tool Aid Terminal Crimper with Rotating Die Sets
S&G Tool Aid terminal crimper with rotating die sets feature heavy-duty, all-metal construction to crimp popular 8-4/0 AWG copper electrical and battery terminals using stranded wire. These crimpers feature rotating dies that are always on the tools to make hexagonal crimps, long handles for increased leverage, and comfortable handle grips. Tool Aid terminal crimper with rotating die sets have a 26 in. overall length and the application settings chart is permanently mounted on the handles.
( 1 )
$310.99
Autel Tools MaxiDiag MD909 Pro Scan Tools
The Autel Tools MaxiDiag MD909 PRO scan tool is a wireless, Android-based touchscreen tablet that provides all-systems scan coverage, the ability to read and erase codes, and view live data for 1996 and newer U.S., Asian, and European vehicles. Each unit offers direct access to 11 common service functions and can be paired with the Autel BT506 battery tester (purchased separately) to provide a comprehensive analysis of batteries and charging systems. The MS909 PRO is equipped with a Bluetooth-enabled VCI that supports newer vehicle protocols, including CAN FD, and can access the security gateway module on select Dodge, Chrysler, RAM, Jeep, Alfa Romeo, Fiat, Maserati, and Nissan vehicles (an AutoAuth account is required). It offers advanced capabilities typically found in more expensive tools, including Report Cloud Management, and email and text-based report sharing. Product details at a glance: * All Systems, wireless, Android-based diagnostic tablet, compatible with U.S., Asian, and European vehicles, 1996 and newer * Performs 11 common service tasks: Offers direct-to-system access for popular service functions, including Steering Angle Sensor Reset, DPF regen, Brake Bleed, Battery Maintenance, and Oil Light Reset * Bluetooth VCI with CanFD and DoIP support: This allows for wireless communication with the vehicle and supports newer vehicle communication protocols * Standard OBDII functionality: Read and Erase codes and view freeze frame and live data * Quick browser-based code lookup: Provides a convenient way to research diagnostic trouble codes * Wireless and networked printing: Enables easy printing of reports * Cloud management storage: Allows for convenient storage and access to diagnostic reports * Email and text-based report sharing: Easily share reports with shop systems and customers * Security gateway access: Ability to access security gateways on specific late-model vehicles, including Dodge, Jeep, Chrysler, Fiat, Maserati, Alfa Romeo, Ram, and Nissan (access requires an AutoAuth account) * Compatible with the Autel BT506 battery tester (purchased separately) for comprehensive battery testing, including advanced adaptive conductance testing for quick state of charge and state of health testing * Free software updates for the life of the tool
Not Yet Reviewed
$329.99
Power Probe IV Testers
You'll wonder how you ever did electrical troubleshooting before! Power Probe IV testers will greatly increase how fast you can set up and diagnose a problem. They feature a large color LCD screen with an easy-to-navigate user menu, and the PCM/ECM driver supplies safe voltage for testing computer driver circuits. Enjoy the advantage of having an ohm meter, circuit, AC voltage, and frequency tester, all in one tool. The Power Probe 4 testers will be the first thing you grab for electrical issues, and they are must-haves for any mechanic.
( 4 )
$388.99
Longacre Standard Memory Tire Pyrometers
Recording tire temperatures is critical when dialing-in your car at the track. These Longacre tire pyrometers are fast and accurate, can display 12 temperatures at once, and feature a 10-set memory. They include a coiled cord probe and a carrying case.
( 2 )
$458.99
Power Probe 3EZ Digital Voltmeters
Power Probe 3EZ digital voltmeters are circuit testers that can provide diagnostic power with the flip of a switch. This tool simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays, and wires. It features a navigation menu and two menu options: EZ Learning and EZ Diagnostics. Additional product details: * Easy Learning: Teaches a new user how to use the functions in the tool * Easy Diagnostics: Guides a user through simple tests, such as battery testing, charging system testing, fuse testing, and voltage checks. Simply scan the QR Code with your smart device, which will link to a video to guide the user to perform these tests * LCD display provides easy-to-see readings with a simple navigation menu to get to what you need fast * Upside down? No Problem! With a new flip screen feature, you can see screen readings while holding the tool upside down * Safety first: The 8 amp thermal circuit breaker provides protection while powering up components, relays or circuits, while still allowing inrush current for larger draw components * Menu-driven screen makes navigating a breeze for easier diagnosing of electrical issues * PP3EZ is an essential all-in-one electrical tool, with DC voltmeter, MIN, MAX, and Peak to Peak mode—along with audio signal capability (AC threshold).
Not Yet Reviewed
$263.46
—
$267.71
Power Probe The Maestro
The Maestro by Power Probe is multi-use circuit-tester with built-in diagnostic power. This tool simplifies the testing of fuse boxes, and verifies correct operation of motors, lights, relays, sensors, wires, and communication-circuits. The large LCD color display makes for easy viewing in direct sunlight or complete darkness. The Maestro wirelessly pairs with Power Probe's TEK app--allowing for a wireless remote display, as well as data streaming or recording. All of this information can be emailed, exported, or simply saved for future reference. The Power Probe TEK app is available for iOS and Android platforms. Maestro kits include alligator clip, clip set, and 4 in. probe tip.
( 1 )
$416.99
John Dow Pneumatic Glove Testers
John Dow pneumatic glove testers will evaluate electrical insulating gloves for damage and leaks. Conduct a simple, visual test by inflating the gloves then immersing them in water to detect any air leaks. Dispose of gloves immediately if you discover any leaks, damage or other defects. This Glove Tester is recommended by standard IEC 60903:2014 for the periodic testing of Insulating Gloves Classes 00 to 4.
Not Yet Reviewed
$275.99
Longacre Wireless Memory Tire Pyrometers
Wireless Memory tire pyrometers from Longacre Racing are designed to fit any Android phone or tablet via the universal magnetic mount. Advanced product features: * Display shows all 12 temps at the same time * Shows Memory temps on the main screen. Scroll up and down to compare to current temps. Stores up to 99 sets * Ultra-fast response for quick temps; or, use exclusive Anticipation Mode that uses a precision algorithm to predict the ultimate temperature. Makes taking all 12 temperatures even faster and more accurate * Fast response wireless tire probe with adjustable tip length; adjust the probe depth to your preference or type of tire; indicator light lets you know when the temp has recorded and you can move to the next location * Computes averages for all your tire temps: LF, LR, RR, RF, left side, right side, front and rear * Alternate Bright Sunlight display; just swipe to the right to view your temps on the high-contrast bright sunlight display * Note taking right on the tablet, tied to the Memory slot; type notes with on-screen keyboard or by voice * Named memory locations; give your memory locations names for easier recall (title, date, track, etc.), your choice, up to 15 characters * Save your current or all your stored temperatures to a file. The file includes all temps and any notes you have entered * Downloads to a comma-delimited file for easy editing in a spreadsheet * 4 different car icons are available: Stock car, Modified, Open Wheel, and Kart * Reads temperatures in degrees, Fahrenheit or Celsius; easily switchable from the setup screen * System includes wireless adjustable tip probe, lightweight clipboard and storage case. Use your Android tablet and download the free app. Included clipboard is designed for 7 in. or 10 in. tablet in a protective case. * Optional complete system would include a 7 or 10 in. tablet
Not Yet Reviewed
$443.99
Altronics PerformAIRE Predictor Weather Stations
Altronics PerformAIRE Predictor weather stations contain three databases that store runs. They will allow you to enter in temperature, humidity, barometric pressure, or altimeter readings, along with your vehicle's performance times. The Predictors will automatically calculate your ET or throttle stop settings, along with many other performance factors.
( 2 )
$399.99
CTA Tools GM Timing Tool Kits
CTA's GM timing tool kits can help simplify the process of timing belt or chain replacement, making it easier and faster for mechanics to perform the work. The primary function of these GM timing tool kits is to facilitate the safe and accurate replacement or adjustment of timing belts or chains. These timing tool kits are designed to engage with specific points on the camshaft, crankshaft, and other related components. Using the correct tools during the GM vehicle's servicing helps reduce risk of damage to the engine components, such as the crankshaft, camshaft, and timing belt or chain.
Not Yet Reviewed
$254.99
NotcHead Shop Grip Tools
NotcHead Shop Grip tools put an end to flying bolts and burnt fingertips. These award-winning tools provide a solid, secure grip for polishing, grinding, or wire-wheeling—and are proven to make your work easier and more efficient. Shop Grips are machined completely from aluminum, with a hard anodized coating, making them extremely durable without risking damage to the screw's threads. The long handle design allows you to use both hands for complete control, while still keeping your hands and fingers away from the spinning wheel. NotcHead Shop Grip tools feature an interchangeable collet and chuck design for a solid, non-slip hold on almost any style of screw or bolt. Features include: * Soft aluminum jaws quickly grip the threads of the bolt so the head can be polished 360 degrees without damage * Secures the bolt evenly with a 4-jaw chuck, preventing it from catching on the wheel and taking flight or burning your hands * After the desired finish is achieved, simply loosen the collar and drop out the hot bolt * Each collet fits a range of bolt sizes, in any thread pitch * Variety of collets and accessories available * Limited lifetime warranty
( 8 )
$327.99
Clearance
REDARC In-Vehicle Battery Chargers
REDARC In-Vehicle Battery Chargers are DC power supplies that provide regulated power for sensitive load requirements, including lamps, radios, communications equipment, pumps, TVs, and more from an automotive power system. The versatile chargers are available in 12 and 24 V units, with 10, 20, 25, or 40 amp output. These power supplies offer a wide input voltage range and optional voltage output for higher efficiency and improved functionality. Without a fan, the noise level is reduced and enables the unit to power hi-tech radio systems without interference. Encapsulated by REDARC's silicone elastomer, the power supplies can be easily mounted on the outside of the vehicle and used in marine situations. There is also built-in protection against surges and spikes.
Not Yet Reviewed
$685.00
$363.50
