Thexton Semi-Truck Diagnostic & Testing Tools
-
Thexton®Hitachi™ Coil D Adapter (412)Universal Hitachi™ Coil D Adapter by Thexton®. 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. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$10.00 - Thexton®Coil Terminal Adapter (303)Universal Coil Terminal Adapter by Thexton®. 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 safe working...Intended to help you do the maintenance job with ease and comfortCrafted using leading-edge technology for maximum functionality$2.41
- Thexton®Full-Fielder 3™ Alternator Tester Adapter (349)Universal Full-Fielder 3™ Alternator Tester Adapter by Thexton®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance...Designed for your maintenance needsMade from high-grade material for a long lifespan$18.92
- Thexton®Cold-Chek™ EG Antifreeze TesterUniversal Cold-Chek™ EG Antifreeze Tester by Thexton®. 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...Also used to test Dex-CoolDesigned to help to get your job done right$7.09 - $8.77
- Thexton®Ignition and Fuel Injection Pulse Tester (138)Universal Ignition and Fuel Injection Pulse Tester by Thexton®. Designed for current production vehicles equipped with DIS, FI and carb equipped vehicles. This product is designed and manufactured to help you keep the fuel system of...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$50.93
- Thexton®Pocket Size Diesel Exhaust Fluid DEF Tester (109)Universal Pocket Size Diesel Exhaust Fluid DEF Tester by Thexton®. The DEF-TESTER is designed to test the urea concentration of Diesel Exhaust Fluid. Extra-long neoprene dip tube. This product is designed and manufactured to help you...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$9.21
- Thexton®Professional DEF Tester (108)Universal Professional DEF Tester by Thexton®. The DEF-TESTER is designed to test the urea concentration of Diesel Exhaust Fluid. Professional disc-type 16-1/4" tester is accurate at all temperatures. Easy to read discs are magnified by...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$15.47
- Thexton®0 to 15 psi Pro Exhaust Back Pressure Set (481)Universal 0 to 15 psi Pro Exhaust Back Pressure Set by Thexton®. Take readings while road testing vehicle. Compare pressure ahead and behind suspected restriction, like a catalytic converter or muffler. Includes punch, 5/16"x1/2"...Designed to help to get your job done rightManufactured utilizing the highest quality materials$102.78
- Thexton®0 to 40,000 volts Ignition Spark Tester (404)Universal 0 to 40,000 volts Ignition Spark Tester by Thexton®. Works on ignition systems from high energy electronic automotive systems to small engines. This top-grade product is expertly made in compliance with stringent industry...Tests for no start conditions and for spark strengthAdjustable gap allows for spark gap requirements$15.48
- Thexton®12 V Circuit Tester (852)Universal 12 V Circuit Tester by Thexton®. Portability-Can be used with most all 12 Volt power sources by utilizing the alligator clips for power connection.Also no need to purchase an expensive special additional battery source if user...This allows for more portability and freedom from long battery wiresApplies power and ground$86.82
- Thexton®12" Coil-On-Plug Spark Tester (458)12" Coil-On-Plug Spark Tester 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 unmatched levels of...Designed to help to get your job done rightManufactured utilizing the highest quality materials$26.05
- Thexton®2'' Spark Tester Extension with used spark tester 862, 404 or 458 (863)Universal 2'' Spark Tester Extension with used spark tester 862, 404 or 458 by Thexton®. This aids for moving tester's spark window in a more desirable location for visibility. This product is made of high-quality materials to serve you...Designed to help to get your job done rightManufactured utilizing the highest quality materials$11.49
- Thexton®Cold-Chek™ EG Antifreeze Tester (101)Universal Cold-Chek™ EG Antifreeze Tester (101) by Thexton®. Original ball-type, specific gravity tester. Accurate to -34° F., indicating 50/50 mix. Also used to test Dex-Cool®. Special "6th ball" shows overprotection. Extra-long...Original ball-type, specific gravity testerAccurate to -34° F, indicating 50/50 mix$7.09
- Thexton®Cold-Chek™ EG Antifreeze Tester with Safety Shield (102)Universal Cold-Chek™ EG Antifreeze Tester with Safety Shield (102) by Thexton®. Popular tester is same as No. 101, but with a rugged safety shield of ABS plastic. Also used to test Dex-Cool®. Vinyl case imprinted with protection scale.With a rugged safety shield of ABS plasticAlso used to test Dex-Cool$8.77
- Thexton®Cold-Chek™ PG Antifreeze Tester (100)Universal Cold-Chek™ PG Antifreeze Tester by Thexton®. For testing propylene glycol-based antifreeze in automotive radiators. Accurate to -50° F. Ball Float to show freeze protection. Tests coolant hot or cold. Pocket protector.For testing propylene glycol-based antifreeze in automotive radiators and freshwater system in RV's and boatsAccurate to -50° F$7.44
- Thexton®Electrical Testing and Repair Kit (520)Universal Electrical Testing and Repair Kit by Thexton®. This Electrical Testing & Circuit Repair Kit is designed to test and replace defective terminals. Included in this kit are all of the necessary jumper wires/test leads, circuit...Designed for your maintenance needsMade from high-grade material for a long lifespan$710.85
- Thexton®Extended Small Engine Spark Tester (862)Universal Extended Small Engine Spark Tester by Thexton®. This is specially produced for small engines and has a long lead. The 3rd 'grounding pin' allows spark to jump the gap in non-battery applications. The black backdrop lens allows...Specially produced for small engines3rd grounding pin to jump the gap in non-battery applications$15.98
- Thexton®Professional PG Antifreeze Tester (107)Universal Professional PG Antifreeze Tester by Thexton®. Professional disc-type 16-1/4" tester is used to test propylene glycol-based antifreeze in automotive radiators. Number of floating discs measures level of protection. Temperature...Disc-Type anit-freeze testerLarge professional sized tester (16-1/4” long) is accurate at all temperatures. Tests coolant hot or cold. Easy to read discs are magnified by convex designe of the clear SAN plastic barrel. Celsius and Fahrenheit scales.$15.43
- Thexton®Professional Refractometer (105)Universal Professional Refractometer by Thexton®. Requires just one drop to measure refractive index of solution. Tests anti-freeze (EG/PG) protection and battery electrolyte (state of charge). Features Fahrenheit and Centigrade scales...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$67.49
- Thexton®Small Engine Adjustable Spark Tester (THX823)Universal Small Engine Adjustable Spark Tester by Thexton®. Adjustable spark gap to determine strength of coil on most small engine applications. This top-grade product is expertly made in compliance with stringent industry standards to...Highlighted marks at 4 & 6mm for most common start and end locationsSpark plug end fits securely onto spark plug for better connection than alligator clip$43.84
- Thexton®Test Adapter (392)Test Adapter by Thexton®. Jumper wires provide access for testing all components using either Micro-Pack or Metri-Pack connectors. Enables a technician to "T" volt/ohmmeter into harness for diagnosing computer and sensor problems. 10...Manufactured for your battery maintenance tasksBuilt to meet strict quality standards and safety requirements$42.57
- Thexton®5' Relay Bypass (927)Universal 5' Relay Bypass by Thexton®. 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 your time and...Bypass relays to test and activate components. Also, tests circuitry to determine faulty wiringExtended 5 foot cord allows the technician to test the component visually or audibly when activated$68.17
- Thexton®Coil Adapter for 2801D Master Coil Adapter Set (387)Coil Adapter for 2801D Master Coil Adapter Set by Thexton®. 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$11.75
- Thexton®Master Coil Adapter Set (2801D)Master Coil Adapter Set by Thexton®. 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 deliver great quality...Designed to help to get your job done rightManufactured utilizing the highest quality materials$53.73
