Diagnostic & Test Tools

The Acclope BT90 PRO is a workshop-grade battery and charging system tester that produces cloud‑linked QR reports and rapid four‑metric diagnostics for 6V/12V/24V batteries from 2–360Ah. Designed for garages, fleets, roadside technicians and marine applications, the BT90 PRO combines temperature‑aware algorithms, chemistry profiles and...

The OEMTOOLS 37263 Exhaust Back Pressure Tester/Gauge Kit is a portable, adapter-ready tool for measuring exhaust back pressure through the oxygen sensor with clear dual psi/bar readings. This compact kit allows technicians and home mechanics to verify exhaust restriction and catalytic converter performance without...

Panlong’s OBD2 Scanner is a handheld diagnostic tool built specifically to read and clear codes and run full-system diagnostics on Toyota, Lexus, and Scion vehicles. Designed for owners and independent technicians who want more than a generic scanner, this Panlong reader taps into Toyota-family...

The INNOVA 5110 is a compact OBD2 code reader that quickly retrieves and clears check engine codes, checks emissions readiness, and provides battery voltage info for most 1996 and newer cars, trucks, and SUVs. The 5110 is designed to give vehicle owners straightforward diagnostic...

The 2026 Autel MaxiBAS BTMS OBD2 Memory Saver is a compact tool that preserves vehicle electronic memories and settings by powering the ECU during 12V battery removal or replacement. When you change or disconnect a car battery, modern vehicles can lose stored data such...

The TopDiag T300Pro is a 3-in-1 car diagnostic tool that combines a full OBD2 code reader, a 6-mode 12V battery and charging system tester, and an ECU breakout/cranking test in one handheld unit. Designed for drivers, DIY mechanics and small shops, the T300Pro puts...

OBDAFM AFM/DFM Disabler is a plug-and-play OBD-II module that stops Active/Dynamic Fuel Management operations on compatible GM V6 and V8 engines without reprogramming the factory ECU. This compact device connects to your vehicle’s OBD-II port to prevent cylinder deactivation systems (AFM/DFM) from engaging, helping...

The ANCEL JP700 is a JOBD-capable OBD2 code reader built to diagnose and clear fault codes on Japanese domestic market and JDM-imported vehicles. Designed for owners of Japanese-brand cars and enthusiasts who import or collect JDM models, the JP700 bridges the communication gap that...

The Autel Original BENZ-38 PIN Adapter converts Mercedes‑Benz 38‑pin OBD1 sockets to a standard 16‑pin OBDII connector so modern OBD2 scanners can access diagnostics on pre‑2001 Benz models. If you work on older Mercedes vehicles that were built before the universal OBDII standard, this...

The THINKCAR THINKDIAG BD6 is a Bluetooth OBD2 all-system diagnostic scanner that reads and clears codes, runs service resets, and generates printable reports for 10,000+ vehicle models. The THINKDIAG BD6 pairs with iOS and Android devices to deliver full-system scanning, five common service functions,...

vLinker FD Plus is a high-speed Bluetooth BLE OBD-II adapter that turns phones, tablets, or PCs into multi-protocol vehicle diagnostic tools, optimized for FORScan and popular OBD apps. This compact Vgate interface upgrades ordinary OBD-II scanning by using a proprietary instruction set and beefed-up...

The SIXIWANZI Coolant Pressure Tester and Vacuum Refill Kit is a complete 34-piece diagnostic and refill system that pressure-tests cooling systems and vacuums in coolant without introducing air. Whether you're a professional mechanic or a hands-on car owner, maintaining a leak-free cooling system is...

KOETSU’s Universal Outboard Gearbox Leak Tester Kit is a complete vacuum and pressure test system for checking lower-unit seals, gaskets, and gearcase integrity on most outboard motors. Keep water out of your lower unit and avoid costly repairs by diagnosing leaks early. This all-in-one...

The E-cowlboy Fuel Pressure Test Kit is a complete diagnostic set that lets technicians and owners safely measure, monitor and protect fuel pressure on 2003–2007 Ford 6.0L Powerstroke engines. Designed specifically for Ford F-Series (F250–F550) and E-Series Super Duty trucks with the 6.0L Power...

RMSTATOR's Voltage Peak Reading Adapter (DVA Adapter) converts standard multimeter probes into a peak-voltage measuring accessory for faster, more reliable peak detection. This compact, aftermarket DVA adapter is built to attach between your multimeter probes and the meter, enabling your existing multimeter to capture...

The OMT Coolant Pressure Tester Kit is a 19-piece radiator cooling system diagnostic set that lets you pressurize, inspect, and pinpoint leaks up to 35 psi for most passenger vehicles. If you service cooling systems — whether as a DIYer or a professional technician...

The VDIAGTOOL VD30 Pro is a handheld OBD‑II code reader that reads and clears check‑engine codes, shows live sensor data with graphing, and runs one‑click I/M readiness checks for cars and light trucks. Compact and built for shop or roadside use, the VD30 Pro...

XTAR VX4 V2 is a smart, multi-slot battery charger and analyzer that charges, tests, and grades 1.2V/1.5V cells and 3.2V–3.7V lithium batteries with an easy-to-read LCD and Type-C power. The VX4 V2 brings advanced charging intelligence to your desktop: automatic chemistry recognition, 0V activation...

VAGNEUS 18-piece Radiator Pressure Tester Kit is a complete coolant system diagnostic set with 13 radiator adapters that helps locate leaks and verify system integrity quickly and reliably. This VAGNEUS kit bundles a hand pump, a pressure gauge, and an assortment of aluminum adapters...

LELink Bluetooth Low Energy OBD-II adapter connects your iPhone, iPad, iPod or Android to your vehicle for real-time diagnostics and performance data. This compact OBD2 adapter uses Bluetooth Low Energy (BLE) to deliver live engine data, read and clear diagnostic trouble codes, and support...

YUANCHINB's Battery Current Sensor 68318616AC is a direct-fit aftermarket replacement that measures charge and discharge current to help your vehicle’s systems track battery performance. This brand-new aftermarket battery current sensor is built to OEM-alike standards and replaces Mopar OE 68318616AC (also compatible with 68318616AB...

The Autel Autolink AL329 (upgraded AL319) is a plug-and-play OBDII code reader that reads and clears engine fault codes, checks emissions readiness, and shows live vehicle data. Designed for technicians, DIYers and fleet operators, this compact Autel scanner connects directly to the OBDII port...

The Innova 3721 Battery and Charging System Monitor plugs into your vehicle’s 12V power outlet to show battery voltage, charge level, and charging-system health at a glance. Keep track of your vehicle’s 12‑volt electrical health without opening the hood. The Innova 3721 reads voltage...

LIXOOMER OBD Port Lock V2.0 is a heavy‑duty alloy lock that secures your vehicle’s OBD2 diagnostic port to prevent unauthorized key cloning and ECU access for non‑GM makes. Modern car thieves and unscrupulous technicians increasingly exploit the OBD2 port as an easy entry point...