Semi Truck Electrical System Tools
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Lisle® - Relay Puller PliersRelay Puller Pliers by Lisle®. Offset handle and thin tips allow access to relays in confined areas.Specially designed tips are angled to fit slots or edge of relay cover. This allows relay to pop free from socket with less chance of...A must-have tool for your automotive repair needsDesigned to help get the toughest job done easily and quickly$16.94In Stock - Ships within 24 hrs - S&G Tool Aid® - Deutsch Terminal Removal ToolUniversal Deutsch Terminal Removal Tool by S&G Tool Aid®. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time. Inspect and keep the electrical system in a...Use to release Deutsch terminals from connectorsProvides coverage in three wire gage ranges$13.45 - $18.49Availability Varies - Depends on Product Options
- S&G Tool Aid® - Deutsch Terminal Removal Tool SetUniversal Deutsch Terminal Removal Tool Set by S&G Tool Aid®. 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...Use to release Deutsch terminals from connectorsProvides coverage in three wire gage ranges$32.78 - $108.33In Stock - Ships in 24 to 48 hrs
- S&G Tool Aid® - Multi-Purpose Metri Pack Terminal Removal ToolUniversal Multi-Purpose Metri Pack Terminal Removal Tool by S&G Tool Aid®. The Metri Pack Terminals Release Tool Kit is designed to easily disengage the male terminal from the female housing. Simply slide the tip into the housing over...Easily disengages the male terminal from the female housingJust slide the tip into the housing over the terminal and depress the locking tab to remove the terminal from the connector$5.69 - $6.16In Stock - Ships within 24 hrs
- Thexton® - Multi-Purpose Terminal Removal Tool KitUniversal Multi-Purpose Terminal Removal Tool Kit by Thexton®. 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...$47.38 - $84.20Availability Varies - Depends on Product Options
- Lisle® - Electrical Connector Separator (13120)Universal Electrical Connector Separator by Lisle®. Quickly Disconnects Electrical Connectors Without Damage. Engage the tool tip behind the connector clip. Push or pull to disconnect. The tool is double-ended to fit different access...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$7.68In Stock - Ships within 24 hrs
- Assenmacher® - Wire Soldering Clamp (WSC15)Universal Wire Soldering Clamp by Assenmacher®. This clamp tool is an ideal solution for holding wires in place during soldering. It is a second set of hands, clamping down onto wires from either side of the tool. Holds firmly and may...7" Flex Cable Arm for Difficult to Reach AreasSpring Loaded$49.78In Stock - Ships in 24 to 48 hrs
- CTA® - 26-Piece Multi-Purpose Terminal Removal Tool Kit (9812)Universal 26-Piece Multi-Purpose Terminal Removal Tool Kit by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with...Kit provides the newest designed disconnect toolsManufactured using high quality steel$150.15In Stock - Ships in 24 to 48 hrs
- CTA® - 7-Piece Deutsch Terminal Removal Tool Kit (2246)Universal 7-Piece Deutsch Terminal Removal Tool Kit by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use...Used for servicing Deutsch terminalsUsing the proper terminal disconnect tool eliminates damage to wires or terminal blocks$70.76In Stock - Ships in 24 to 48 hrs
- IPA® - 19-Piece Heavy Duty Fleet Technician's Electrical Terminal Cleaner Kit (8048)Universal 19-Piece Heavy Duty Fleet Technician's Electrical Terminal Cleaner Kit by IPA®. Specially designed tools for cleaning all vehicle electrical connections in commercial heavy-duty fleets. Provides the Necessary Tools for...Clean male and female electrical terminalsRemoves corrosion and extends harness life$110.96In Stock - Ships in 24 to 48 hrs
- IPA® - 3-Piece 4/5" Trailer Terminal Cleaner Kit (8026)Universal 3-Piece 4/5" Trailer Terminal Cleaner Kit by IPA®. Quickly Test, Clean and Repair Truck and Trailer Connections. The included tester will verify tow vehicle is sending proper signal to the connector, while the cleaning tools...Tests tractor electrical circuitsRemoves corrosion from truck and trailer connectors$26.96In Stock - Ships in 24 to 48 hrs
- IPA® - 3-Piece 6 Way Truck and Trailer Terminal Cleaner Kit (8027)Universal 3-Piece 6 Way Truck and Trailer Terminal Cleaner Kit by IPA®. Quickly Test, Clean and Repair Truck and Trailer Connections. The included tester will verify tow vehicle is sending proper signal to the connector, while the...Tests tractor electrical circuitsRemoves corrosion from truck and trailer connectors$27.71In Stock - Ships in 24 to 48 hrs
- IPA® - 3-Piece 7 Way Truck and Trailer Terminal Cleaner Kit (8028)Universal 3-Piece 7 Way Truck and Trailer Terminal Cleaner Kit by IPA®. Quickly Test, Clean and Repair Truck and Trailer Connections. The included tester will verify tow vehicle is sending proper signal to the connector, while the...Tests tractor electrical circuitsRemoves corrosion from truck and trailer connectors$37.46In Stock - Ships in 24 to 48 hrs
- IPA® - 3-Piece Micro Male Terminal Cleaner Set (8043)Universal 3-Piece Micro Male Terminal Cleaner Set by IPA®. Specially Engineered with a Contoured Design and Diamond coating to Clean Male Electrical Pins Safely. Failure to properly maintain the electrical system can result in its...Durable diamond coatingInnovative, contoured design$22.46In Stock - Ships in 24 to 48 hrs
- IPA® - 7 Way Round Pin Terminal Cleaner (8024)Universal 7 Way Round Pin Terminal Cleaner by IPA®. Clean and Resize Male and Female 7-Way Round Pin Tractor Trailer Connectors. Thoroughly remove corrosion on commercial truck and trailer connections which, when left alone, can lead to...Maintains continuity and prevents circuit failureQuickly and precisely cuts away corrosion$33.71In Stock - Ships in 24 to 48 hrs
- IPA® - Pro-Series™ 3-Piece Diamond-Tip Terminal Cleaner Set (8040)Universal Pro-Series™ 3-Piece Diamond-Tip Terminal Cleaner Set by IPA®. For Electrical Flat (Spade) Type Pin Connectors. The 3-pc., pro-series Diamond-Tip Electrical Terminal Cleaners features highly-durable and abrasive coatings that...Highly durable with mild abrasive coatingPivoting handle for added versatility$33.71In Stock - Ships in 24 to 48 hrs
- Lisle® - 3 Way Deutsch Terminal Removal Tool (59600)Universal 3 Way Deutsch Terminal Removal Tool by Lisle®. Works on OEM Electrical Connectors Used on Trucks and Equipment. Skin-Packed. Also used on some Harley Davidson and industrial equipment connectors. Slotted tubes are made from...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$20.54In Stock - Ships within 24 hrs
- Lisle® - 4-Piece Multi-Purpose Terminal Removal Tool Kit (57750)Universal 4-Piece Multi-Purpose Terminal Removal Tool Kit by Lisle®. Set of Three Terminal Tools and Handle for Removing Wires from Terminals Without Damage. Terminal tools work on conventional terminals as well as Pack-Con and...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$40.18In Stock - Ships within 24 hrs
- Lisle® - 5 Way Multi-Purpose Terminal Removal Tool (57780)Universal 5 Way Multi-Purpose Terminal Removal Tool by Lisle®. This Tool Works on Many Ford and Other Electrical Connectors and Terminals. Quickly and easily releases wires without damage to the wires or terminal blocks. The single...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$13.20In Stock - Ships in 24 to 48 hrs
- Lisle® - 6 Way Multi-Purpose Terminal Removal Tool (56500)Universal 6 Way Multi-Purpose Terminal Removal Tool by Lisle®. Eliminate Damaged Wires and Terminals. Lisle Wire Terminal Tools are designed to remove wires from terminals without damage to either. 56500 prongs depress the "barbs" on...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$12.07In Stock - Ships within 24 hrs
- Lisle® - 6 Way Multi-Purpose Terminal Removal Tool (14900)6 Way Multi-Purpose Terminal Removal Tool by Lisle®. Eliminate Damaged Wires and Terminals. Lisle Wire Terminal Tools are designed to remove wires from terminals without damage to either. 14900 is designed for Pack-Con and Weather-Pack...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$12.21In Stock - Ships within 24 hrs
- Lisle® - Relay Puller Pliers (46950)Relay Puller Pliers (46950) by Lisle®. Offset handle and thin tips allow access to relays in confined areas.Specially designed tips are angled to fit slots or edge of relay cover. This allows relay to pop free from socket with less...A must-have tool for your automotive repair needsDesigned to help get the toughest job done easily and quickly$16.94In Stock - Ships within 24 hrs
- OTC® - 10.2" Angle-Tip Relay Pliers (4493)10.2" Angle-Tip Relay Pliers by OTC®. Designed to remove and install relays, which are usually located in confined, hard-to-reach areas. Specially coated tips offer a solid grip on the relay.Designed to help to get your job done rightManufactured utilizing the highest quality materials$25.32In Stock - Ships in 24 to 48 hrs
- OTC® - Computer Edge Board Terminal Removal Tool (7741)Universal Computer Edge Board Terminal Removal Tool by OTC®. 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$18.02In Stock - Ships in 24 to 48 hrs
- OTC® - Harness Release Tool (7742)Universal Harness Release Tool by OTC®. 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 unmatched levels of...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.38In Stock - Ships in 24 to 48 hrs
- OTC® - Header Terminal Removal Tool (7737)Universal Header Terminal Removal Tool by OTC®. 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 unmatched levels...Designed to help to get your job done rightManufactured utilizing the highest quality materials$19.27In Stock - Ships in 24 to 48 hrs
- OTC® - Micro-style Terminal Removal Tool (7740)Universal Micro-style Terminal Removal Tool by OTC®. 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 unmatched...Designed to help to get your job done rightManufactured utilizing the highest quality materials$18.02In Stock - Ships in 24 to 48 hrs
- OTC® - Weather Pack Terminal Removal Tool (7738)Universal Weather Pack Terminal Removal Tool by OTC®. Works on various domestic and import models. Failure to properly maintain the electrical system can result in its damage and costly repairs. Do everything right the first time....Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$14.60In Stock - Ships in 24 to 48 hrs
- Performance Tool® - 22-Piece Terminal Release Kit (W9053)Universal 22-Piece Terminal Release Kit by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Contains styles and sizes to fit most domestic and imported cars, trucks, motorcycles, computer wiring harnesses and power supply connector plugsRemove connector pins safely without damaging wiring harness or terminal block$23.95In Stock - Ships within 24 hrs
- Performance Tool® - 23-Piece Multi-Purpose Terminal Removers Tool Kit (W89732)23-Piece Multi-Purpose Terminal Removers Tool Kit by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Contains terminal release tools for most domestic, European and Japanese cars and trucksDurable blow molded storage case$105.34In Stock - Ships in 24 to 48 hrs
As vehicles have gotten more and more complicated, the times when a piece of wire and a 12V bulb were all we needed to test the electrical system of a vehicle have sunk into oblivion. Today's vehicles require specific electrical service tools to be serviced and maintained properly. To fulfill your service needs we have collected best-in-class electrical service tools from the most reputed manufacturers in the United States and all over the world. On our digital shelves you'll find numerous testers, multimeters, and terminal tools, as well as other testing tools and equipment.
All electrical service equipment can be divided into three main groups, such as general service tools, specialty tools and various diagnostic testers. Each of the categories is optimized for a specific list of tasks and require different skills and knowledge. For example, some specialty and diagnostic equipment calls for deep understanding of electrical theory, physics, and electronics, which why it is mainly used by professional technicians, whereas, general service tools are popular among do-it-yourselfers and can be found in just about any garage.
General electrical service tools allow the user to perform a wide range of tests. Besides, they are universal, which makes it possible to use them on different vehicles. General tools include various multimeters, battery load testers, and so on. They provide a good foundation for more complex tests, however, in many cases allow the user to find out the root of the problem without using specialized equipment. No matter whether you're a professional technician or do-it-yourselfer, general electrical service tools are the perfect way to start with when building your own collection, and the very first tool you should begin with is a multimeter. This tool is capable of performing plenty of tests, including AC and DC current measurements, diode testing and many more.
Specialty and diagnostic testers are usually complicated equipment, which complexity arises from the purpose they serve. Unlike most general service equipment allows the user to perform a wide range of tasks using just one tool, specialty and diagnostic testers are designed to perform one or two specific tests, providing the user with all possible answers of what is wrong with his or her vehicle. Obviously, most specialty and diagnostic tools are not in use every day, however, on the occasions when you need them, they will be of great help. Specialty and diagnostic tools are often the last word when it comes to replacing expensive vehicle components, so it is great to have them in your collection of electrical system tools, especially, if you're a professional technician.
