Diagnostic & Test Tools

QUICKLYNKS BM2 is a compact Bluetooth 4.0 battery monitor that wirelessly tracks 12V lead-acid battery voltage, charging status, cranking performance and alerts your phone to low-voltage or abnormal conditions. The BM2 plugs into any 12V lead-acid battery system and pairs with a free iOS/Android...

The ANCEL BST100 is a handheld 12V diagnostic tool that quickly evaluates battery condition, starting performance, and alternator charging to pinpoint electrical faults before parts are replaced. The BST100 combines conductance-based battery analysis with cranking and alternator checks to give a clearer picture of...

XiTuanYuan 0-140 PSI Automotive Fuel Pressure Tester Kit is a complete diagnostic gauge kit for checking gasoline engine fuel pressure quickly and accurately. This compact kit gives technicians and DIYers a reliable way to confirm whether a vehicle's fuel delivery and injector circuits are...

CRLITSIY multi-voltage battery load tester quickly checks the state of lead-acid batteries (6V–24V) and shows charge and health on a large backlit LCD. This compact diagnostic tool from CRLITSIY is built to help drivers, motorcycle owners, and workshop technicians identify battery charge, voltage under...

The LJPXHHU B701 is a handheld battery load tester that quickly evaluates 12V and 24V batteries (100–2000 CCA) and checks cranking and charging systems for accurate, on-the-spot diagnostics. Whether you're a DIY mechanic, fleet manager or roadside technician, this compact tester gives clear, actionable...

E-Shin 4692269AI is a direct-fit battery current and temperature sensor engineered to monitor battery voltage and temperature on select Dodge, Chrysler, Jeep and Ram models, replacing factory part numbers such as 4692269AG. This replacement sensor is built to OEM-style specifications to restore accurate battery...

The TOPDON AL400 is a handheld OBD2 code reader that reads and clears check-engine codes, shows live engine data, and provides built-in DTC definitions for most 1996+ vehicles. The AL400 is designed for drivers and DIY mechanics who want a straightforward, durable scanner to...

The LONAUTO LB02 is a pocket-sized Bluetooth OBD2 scanner that plugs into your car’s diagnostic port to read and clear engine codes, show live data, and run basic vehicle diagnostics on iOS and Android devices. If you want quick, on-the-spot insight into a check...

The CMTOOL Exhaust Back Pressure Tester Kit is a professional diagnostic tool that measures exhaust back pressure with a 2.5-inch gauge, 6-foot heat-resistant hose, and M12/M18 adapters for fast, accurate exhaust-system troubleshooting. This kit brings workshop-level back-pressure testing to both professionals and DIYers. It...

Bestview's OBD2 adapter cable converts Kubota 4-pin OBD1 ports into a standard 16-pin OBD2 connection so modern scanners can read older machines. If you work on Kubota equipment or mixed fleets that include older agricultural and construction machines, this adapter removes the compatibility gap...

TesterOn's Ignition Coil Spark Tester is a non-contact electronic pen that quickly identifies ignition and injector signal issues on 12V gasoline engine systems using LED indicators and audio cues. This compact diagnostic tool reads electromagnetic and pulse signals without dismantling components, giving instant visual...

DKwoeshg Exhaust Back Pressure Tester Kit is a professional diagnostic set that measures exhaust restriction so you can pinpoint turbo, DPF, or catalytic converter issues quickly. When an engine runs poorly, exhaust back pressure is a common culprit but hard to confirm without the...

The Autel 10ft (3m) 16‑pin OBD2 extension cable is a heavy‑duty male‑to‑female diagnostic extender that gives you extra reach and secure connections for automotive scanners, tuners, GPS trackers, and OBD‑powered devices. Designed for mechanics, vehicle enthusiasts, fleet operators, and anyone who uses OBDII tools,...

A compact, rugged hard-shell case designed to store and protect ANCEL OBD2 scanners and small automotive tools while on the road. This protective ANCEL case pairs a molded EVA shell with a reinforced polyester exterior to deliver splash resistance, impact absorption and tidy storage...

PARANNIC's 6-piece OBD2 adapter cable kit provides the exact A1–A6 color-coded connections MultiECUScan needs to access engine, ABS, SRS, CAN and other modules on Fiat, Alfa Romeo and related models. Whether you maintain a single Italian car or run a small workshop that services...

The AUTOOL BT360 is a compact digital battery tester that quickly diagnoses 12V and 24V batteries, alternators, and cranking ability with professional-level accuracy. Designed for mechanics, DIYers and fleet owners, the BT360 combines fast microprocessor testing with a clear 2.4" color display to give...

The KAIHENG Battery Load Tester is a handheld diagnostic tool that checks 6V and 12V batteries and alternators by applying a controlled load while displaying voltage and pass/fail results. Compact and built for home garages and professional use, this tester combines a voltmeter with...

The TOPDC 100A Battery Load Tester is a portable analog tester that checks 6V and 12V battery condition, measures CCA from 100–1000, and applies a 100A load for quick health assessment. If you maintain vehicles, marine craft, ATVs, or equipment with lead-acid batteries, a...

Autel 12+8 OBD2 adapter for Chrysler bypasses the factory Security Gateway so your OBD2 scanner can communicate with 2018+ Chrysler, Dodge, Jeep, Fiat and Alfa vehicles. Modern FCA vehicles include a Security Gateway Module (SGM) that blocks many third-party diagnostic tools. The Autel 12+8...

The ANCEL BM200 is a compact Bluetooth 12V battery monitor that continuously tracks voltage, cranking performance, and charging system status while sending real-time alerts to your phone. Small, weatherproof and easy to install, the BM200 attaches to any 12V lead-acid or lithium vehicle battery...

BETOOLL 0-140PSI Fuel Injector Injection Pump Pressure Tester Kit is a complete diagnostic kit for checking fuel rail and pump pressure on most gasoline engines. Whether you are a professional mechanic or a DIY enthusiast, this kit gives you the tools to identify fuel...

The Lisle 52500 Mechanic’s Stethoscope is a handheld diagnostic tool that amplifies and pinpoints mechanical noises in engines, transmissions, differentials and bearings. When troubleshooting unusual sounds in vehicles or machinery, isolating the exact source saves time and prevents unnecessary repairs. The Lisle 52500 uses...

MOTOPOWER MP69033 Pro is a plug-and-play OBD2 code reader that also performs 12V battery and alternator checks to help you find engine codes and basic electrical issues quickly. The MP69033 combines a compact diagnostics display with an integrated battery/alternator tester so hobbyists and technicians...

AUTOOL BT360 is a handheld 12V/24V battery and electrical system tester that quickly measures CCA, SOH, SOC, internal resistance and cranking/charging performance for 30–2000 CCA batteries. The AUTOOL BT360 combines fast conductivity-based diagnostics with a color display and built-in protection to help you pinpoint...

The OBDMONSTER Pro Ignition Timing Light is a 12V inductive strobe tool that pinpoints ignition timing so you can set accurate advance and improve engine performance. Built for petrol engines using 12V ignition systems, this timing gun produces a bright, clear flash to freeze...

MOTOPOWER MP69033 is a plug-and-play OBD2 engine code reader that reads and clears check-engine codes, displays live data and supports all standard OBD-II protocols since 1996. Compact, affordable and easy to use, this yellow MOTOPOWER scanner connects to your vehicle's OBD-II port to give...

The UMEIJA V011 OBD2 Scanner is a Bluetooth 5.4 diagnostic dongle that reads and clears engine codes, streams live vehicle data, and generates diagnostic reports on iOS and Android devices. Whether you want to interpret a check engine light, watch real-time sensor readings, or...

The Vgate iCar Pro Bluetooth 3.0 is a compact OBD2 code reader that pairs with Android phones and Windows PCs to read and clear check-engine codes and monitor live vehicle data. If you want an affordable, pocket-size scanner that plugs into your car’s OBD2...

Panlong OBD2 Bluetooth scanner is a compact plug-in device that turns your iPhone or Android into a real-time car diagnostic tool to read and clear engine fault codes. The Panlong Bluetooth OBD2 adapter connects to your vehicle's OBDII port and streams engine and sensor...

Taotao OBD K+CAN cable with an FT232RL chip is a switchable diagnostic and coding interface built for BMW E‑series vehicles, enabling fault reading, clearing, adaptations and coding for supported driver modules. This compact cable combines K-line and D-CAN connectivity with a user-accessible switch so...

QWORK Universal Fuel Pressure Test Kit is a compact diagnostic tool that measures fuel pressure accurately with a dual-scale gauge (0–7 bar / 0–100 psi) and multiple brass adapters for broad vehicle compatibility. This fuel pressure test kit bundles a clear dual-scale gauge, sturdy...

The Zunvix Ignition Coil Tester is a handheld inline spark-plug and coil diagnostic tool that quickly identifies ignition faults and electromagnetic signal issues without disassembly. If you work on cars, motorcycles, ATVs or small engines, accurate diagnosis often beats guesswork. The Zunvix tester reads...

The CGSULIT SC103 is a plug-and-play OBD2 code reader that reads and clears engine codes, shows live data, and runs I/M readiness checks for most vehicles since 1996. The SC103 bundles core diagnostic functions into a compact handheld unit so you can quickly identify...

VCC's 3-in-1 Heavy Duty Kit combines a remote starter switch, an inline spark/ignition tester, and a 5–80V digital test light so you can diagnose ignition, starter, and low-voltage circuits from under the hood safely and quickly. This compact workshop set groups three complementary tools...

The MOTOPOWER MP69040 is a handheld OBD2 scan tool that reads and clears engine codes, displays live sensor data, and helps diagnose vehicle issues quickly and accurately. Compact and built for both DIYers and professional technicians, this MP69040 diagnostic reader supports full OBD functions,...

The LZLRUN K+DCAN K+CAN USB OBD2 cable is a switched diagnostic interface made for BMW E‑Series coding, programming and full OBD2 diagnostics from 1998–2019. This compact USB-to-OBD2 adapter combines a green PCB K+DCAN interface with an onboard switch so you can toggle between protocols...

APOWFIX Exhaust Back Pressure Tester Kit is a complete diagnostic set that measures exhaust system back pressure with a durable stainless-steel hose, brass adapters, and a high-definition gauge. If your engine is running rough, losing power, or using more fuel than usual, restricted exhaust...

Autel's Original 16-pin 3-row OBD2 Main Test Cable is a purpose-built diagnostic lead that links compatible Autel scanners to a vehicle's OBDII port for data transfer and testing. This genuine Autel main test cable replaces the standard short lead with an extra-long connection, giving...

The APOWFIX Ignition Coil Tester is a handheld pen-style diagnostic tool that quickly checks ignition coils, injectors and other electronic automotive components without disassembly, reporting faults via LEDs and an audible buzzer. Compact and simple to use, this coil pack tester kit gives technicians...

Yonligonju 17pc Diesel Engine Compression Tester Kit is a complete, professional-grade set that measures cylinder compression from 0–1000 psi (0–70 bar) with quick-connect adapters and a safety pressure relief valve for secure, accurate testing. This 17-piece kit delivers a portable, durable solution for diagnosing...

The Autel 12+8 cable is an 80 cm OBD-II adapter that lets compatible Chrysler‑group vehicles with SGW security modules connect to diagnostic tools for full functions without FCA AutoAuth subscriptions. Modern FCA vehicles introduced the Secure Gateway (SGW) to restrict direct access from aftermarket...

Yonligonju's 17-piece diesel compression tester kit is a portable, professional tool set that measures cylinder pressure up to 1000 psi / 70 bar with a large dual-scale gauge and safety relief for reliable diagnostics. If you service diesel engines or troubleshoot cylinder performance, this...

DPTOOL Noid Light Test Kit is an electrical diagnostic kit that quickly tells you whether fuel injectors and idle air control circuits are receiving the correct pulse signal from the vehicle computer. When an engine runs poorly, the problem can be electrical rather than...

The LONAUTO LB03 is a compact Bluetooth OBD2 scanner that connects to iPhone and Android to read engine codes, view live sensor data, and run basic OBD-II checks without subscriptions. Designed for everyday drivers and DIYers, the LB03 plugs into your vehicle’s OBD-II port...

The Carista OBD Bluetooth Scanner is a compact OBD-II adapter that links to the Carista app to read/clear fault codes, view live data, run service procedures, and apply vehicle customizations — advanced features require a paid subscription. Plug this Bluetooth OBD2 dongle into your...

PARANNIC OBD2 K-CAN Diagnostic Cable for OpenPort 2.0 is a vehicle diagnostic and ECU flash cable built to connect OpenPort 2.0 interfaces to K-line and CAN ECUs on multiple brands including Jaguar, Land Rover, Toyota, Mitsubishi and Subaru. This cable adapter converts K-CAN signals...

VEHLIVE BT911 is a handheld automotive tester that accurately evaluates 6V/12V/24V batteries, lithium packs, starters and alternators with a dual-channel, high-precision diagnostic chip. The BT911 is a multi-voltage, professional-grade automotive analyzer built to diagnose traditional lead-acid, AGM, GEL, EFB and lithium batteries plus charging...

The OTKEFDI SGW Bypass Dongle (8Pin+12Pin) is a plug-in security gateway adapter that restores OBD access on 2018+ FCA vehicles so aftermarket diagnostic tools, tuners, and loggers can communicate safely with the vehicle’s CAN networks. Modern FCA (Fiat Chrysler Automobiles) platforms introduced a Security...

Punmew Radiator Coolant Pressure Tester Kit is an 18-piece toolkit that pressures your cooling system to find leaks, assist coolant exchange, and evacuate air for reliable troubleshooting. When a radiator or cooling circuit shows low coolant, overheating, or mysterious puddles, isolating the leak source...

Banks Power Universal OBD-II Splitter Cable provides two OBD-II ports from a single vehicle connector so you can monitor, tune, or diagnose simultaneously without unplugging devices. The Banks Power Universal OBD-II Splitter Cable is a compact, rugged adapter that expands one vehicle OBD-II socket...