Diagnostic & Test Tools

The X-OBD FCA 12+8 SGW bypass OBD2 cable lets compatible diagnostic tools communicate with 2018+ Chrysler, Dodge, Jeep and Fiat vehicles that use the factory Security Gateway (SGW) connector. This purpose-built adapter provides a plug-and-play link between an OBD2 scanner and FCA vehicles fitted...

The AUTOOL AS501 is a handheld digital tester that quickly measures water content in DOT brake fluids, delivering reliable moisture readings on a clear 1.8" HD screen. Whether you maintain a personal vehicle or run a small garage, the AUTOOL AS501 takes the guesswork...

The Power Probe Back Probe & Blade Probe Adapter Kit (PPTK0005) is a pair of diagnostic adapters that let technicians access terminals and blade-style connections cleanly for precise electrical testing. This compact adapter set expands your Power Probe's reach and accuracy when troubleshooting automotive...

The Autel Original OBD2 Adapter Security Gateway Connector (16Pin+2Pin) is a plug-and-play bypass cable that lets compatible diagnostic scanners access most vehicle modules on 2018–2020 Dodge Cummins RAM 1500/2500 models by routing around the factory security gateway. This cable provides a direct physical path...

The Autel Euro5 6-pin to 16-pin OBD2 adapter cable converts a motorcycle's proprietary 6-pin Euro5 port into a standard 16-pin OBD2 connection for diagnostic tools. This short, robust 30 cm cable bridges motorcycles that use a Euro5 6-pin diagnostic port with scanners and VCIs...

The Autel J1939 9-pin Type 2 to OBD2 Y cable converts a round green Type 2 9-pin heavy-duty truck port into one J1939 female and one 16-pin OBD2 female connector for simultaneous diagnostics and external device connection. This compact, factory-grade adapter lets technicians and...

Acymner Oil Pressure Tester Kit is a complete, professional-grade toolset for measuring engine oil pressure accurately across most cars and light trucks. This kit supplies a large, easy-to-read 3" dial gauge, a durable 4 ft rubber-reinforced hose, quick-couplers (straight and 90°) and ten marked...

ROADGIVE 12V Engine Timing Light is a handheld strobe tool with an inductive pickup and spark plug tester designed to help you accurately set ignition timing on 12V petrol engines. This compact, pistol-grip timing light combines a xenon strobe, inductive sensor clips, and a...

DITKOK's 9-piece metal brake pad measure tool is a compact, color-coded gauge set that quickly checks pad thickness from 2mm to 12mm so you can assess brake wear without removing pads. Maintain confidence in stop‑time by using a durable, foldable steel gauge that provides...

Autel Original OBD2 Main Test Cable is a 5.6-foot, plug-and-play diagnostic lead that links compatible Autel wired scanners to a vehicle’s OBDII port for stable data transfer. This genuine Autel main test cable is built to connect Autel’s wired scan tools to vehicles quickly...

The OBDMONSTER 12V inductive timing light is a pistol-grip tool that shows ignition timing on 2- and 4-stroke gasoline engines so you can set or diagnose spark advance quickly and safely. If your classic car, motorcycle, or small marine engine runs rough, stalls, or...

The Hromee Fuel Pump and Vacuum Tester Gauge Kit is a handheld diagnostic set for measuring fuel pump pressure and engine vacuum to locate leaks, weak pumps, and carburetor or intake issues.If you service older vehicles, classic cars, or any machine with a mechanical...

The BETOOLL 0-140PSI Fuel Pressure Tester Kit is a complete diagnostic tool that measures fuel rail and pump pressure for gasoline engines, letting you quickly check fuel system performance and pinpoint pressure-related faults. This kit bundles a dual-scale pressure gauge, multiple hoses, and a...

BBTO 4 Pcs LED Inspection Mirror is a compact, telescoping inspection tool set with rotatable mirror heads and built-in LEDs for bright, hands‑free viewing of tight or dark spaces. These four stainless-steel, plastic inspection mirrors collapse small for storage and extend to reach hidden...

SUPNOVA's IPX7 battery monitor is a waterproof digital meter that tracks 7–100V battery voltage, shows temperature, and sounds configurable buzzer alarms, all in a compact bracketed unit. This lightweight meter is built to give fast, clear readings of battery voltage and remaining capacity for...

The MOTOPOWER MP0514A is a compact plug-and-test 12V digital battery tester that reads battery voltage, evaluates charging output, and shows results on an LCD plus LED indicators for fast troubleshooting. Keep your vehicle’s electrical system easy to check: this handheld tester measures DC voltage...

The Neoteck 2000-count digital multimeter is a compact, safety-rated tester that measures AC/DC voltage and current, resistance, capacitance, frequency, temperature and non-contact live wires for everyday electrical diagnostics. Compact and designed for both hobbyists and pros, this Neoteck multimeter combines practical features—like a backlit...

Yaegoo Battery Load Tester is a portable diagnostic tool that safely checks 6V and 12V automotive batteries and performs up to 100A load tests to help determine battery health and charging-system performance. If you maintain cars, trucks, motorcycles, RVs or boats, a reliable load...

Prokomon Motorcycle Carburetor Synchronizer Tool is a two-gauge vacuum balancer that lets you quickly synchronize and diagnose 2-cylinder carburetors for smoother idle and balanced engine response. Keeping twin-carb motorcycles running evenly depends on matching intake vacuum between cylinders. The Prokomon carb synchronizer supplies two...

OHP ENET Bimmercode OBD2 Cable is a heavy-duty Ethernet-to-OBD2 interface built for reliable BMW F-, G- and I-series coding, diagnostics, and programming. This cable converts a shielded RJ45 Ethernet connection to the BMW OBD2 port to support Bimmercode, E-SYS, ISTA+, Bootmod3 workflows and other...

The QWORK 12V 100A Battery Load Tester & Voltage Tester is a heavy-duty diagnostic tool that quickly evaluates 6V and 12V batteries, measures voltage, and performs alternator checks for cars, trucks, RVs, and golf carts. Designed for mechanics, fleet owners, and DIY vehicle enthusiasts,...

Autel MS309 is a simple plug-and-play OBDII code reader that reads and clears check-engine codes, shows DTC definitions, and reports emission readiness for 1996+ OBDII vehicles. Designed for car owners and DIY mechanics, the Autel MS309 offers basic diagnostic access to engine fault codes,...

The INNOVA 3123 GM OBD1 Code Reader is a handheld scanner that reads engine, electronic transmission and ABS trouble codes from most General Motors vehicles built 1982–1995. This compact code reader plugs into a GM vehicle's self-test connector to access the on-board computer and...

The KONNWEI KW208 is a compact 12V battery load and charging system tester that quickly diagnoses battery health, CCA, voltage, internal resistance and alternator/starter performance. The KONNWEI KW208 is designed for drivers, mechanics and boat owners who need fast, reliable battery information without bulky...

Yonligonju Oil Pressure Tester Tool kit is a complete 0–140 PSI diagnostic gauge set for checking engine oil pressure on cars, trucks, motorcycles and small boats. If you're troubleshooting oil pressure issues or verifying an oil-pump repair, this compact kit delivers a rugged gauge,...

The Yonligonju Oil Pressure Tester Tool is a complete 0–140 PSI engine oil pressure gauge kit with hose, quick couplers, ten adapters, spare gaskets and a storage case for fast, accurate oil-pressure checks on cars, trucks and small engines. Whether you're a DIY mechanic,...

The AUTOWN Fuel Pressure Tester Kit is a complete 0–140 PSI diagnostic set that lets you measure and troubleshoot gasoline fuel systems quickly and safely. When fuel delivery problems slow performance or trigger a check-engine light, accurate pressure readings are the fastest way to...

PKPKAUT's two-piece brake pad and drum thickness gauge kit gives fast, accurate measurements without wheel removal so you can assess brake wear confidently. Keep brake inspections quick and precise with this compact stainless-steel gauge set. The kit includes a pocket-sized 32nds mini tech gauge...

WRUMI replacement battery for Autel MaxiSys MS905/MS906/MX808 and compatible MaxiSys Mini devices — a 6500mAh lithium-ion pack designed to restore runtime and protect your diagnostic tablet with built-in safety circuitry. If your Autel MaxiSys tablet is running out of power or you need a...

The XTOOL Carrying Case is a custom 11" x 7" x 4" hard-nylon travel bag that protects and organizes your XTOOL OBD2 scanners and accessories. Designed specifically for XTOOL diagnostic units, this compact case combines a rigid exterior with segmented internal storage to keep...

KAIHENG Battery Load Tester is a handheld diagnostic tool that quickly checks battery health, applies a controlled load to simulate starter draw, and verifies charging system performance for 6–24V vehicle batteries. Keep a reliable reading on battery condition and alternator output without a trip...

The Hromee Fuel Pressure Test Kit 0-100PSI is a universal diagnostic kit that lets you accurately measure fuel system pressure from 0–100 psi (0–7 bar) to pinpoint leaks, regulator faults, clogged filters, and injector issues. If you work on cars, motorcycles, ATVs or small...

The THINKCAR THINKOBD100 is a compact plug-and-play OBD2 code reader that reads and clears engine fault codes, shows live data, and performs standard OBD II tests on most 1996-and-newer vehicles. If your vehicle’s check engine light is on and you want a fast, straightforward...

JUTA's 5.1ft main diagnostic cable converts an OBD2 16-pin male plug to a 25-pin male DB25 connector for INNOVA scanners, delivering stable data transfer for vehicle diagnostics. Replace a worn or lost lead with this purpose-built main cable designed to fit a long list...

The Autel TCAN003 is an original Autel splitter diagnostic cable that lets supported Autel scanners interface with Tesla Model S, X, Y (all years) and Model 3 vehicles from 2021 with heat pump. This compact adapter replaces older Autel Tesla leads with a single...

WISDOMHOOD's green J1939 to 10‑pin cable connects PT30 ELD devices to truck ECMs for DOT‑compliant electronic logbook data transfer. This rugged adapter cable is built specifically to link PT30 electronic logging devices (ELDs) to vehicle networks that use a J1939 9‑pin interface and a...

NUHUi Battery Current Sensor positive terminal (38920-T2A-A02) replaces the original part on 2013–2017 Honda Accord and 2014–2017 Acura RLX models to restore accurate battery current sensing. This replacement current sensor connects to the battery positive terminal and relays battery charge/discharge information to the vehicle’s...

The AMTIFO OBD2 Scanner is a plug-and-play vehicle code reader with a built-in battery tester and real-time data display to help you diagnose engine faults and monitor battery health instantly. Compact and rugged, this handheld diagnostic tool connects directly to any OBD-II port (1996...

The TOPDON AB101 is a compact 12V battery and charging system tester that quickly diagnoses battery health, cranking performance, and alternator output to help you decide whether a battery needs replacement. The AB101 is a handheld automotive diagnostic tool built for passenger vehicles using...

Qnbes 48-piece automotive cap plug kit supplies conical sealing plugs in sizes 0.11–2.39 in for leakage tests, protection, and temporary closure of vehicle ports. These versatile cap plugs are molded from thick, resilient plastic to fit a wide range of service ports and diagnostic...

The BELEY Exhaust Back Pressure Tester Kit is a professional diagnostic gauge set that measures exhaust backpressure to help locate clogged catalytic converters and mufflers. Designed for technicians, auto dealers and experienced DIY mechanics, this kit provides a fast, visual way to check whether...

The KONNWEI KW331 is a handheld 6V/12V/24V automotive battery and charging system tester that delivers quick, accurate state-of-charge and state-of-health diagnostics with instant cloud-reporting. Designed for professional garages and DIY mechanics alike, the KW331 combines a clear 2.8" LCD, robust build materials, and an...

The KONNWEI KW340 is a compact plug-and-play OBD2 code reader that reads and clears engine fault codes, shows live sensor data, and verifies I/M readiness on 1996-and-newer vehicles. If your vehicle has the check engine light on or you want a simple way to...

LAUNCH Original Main Cable is the official OBD2 replacement lead designed to restore reliable diagnostics for CRP123, CRP129, Creader VII+ and Creader VIII scanners. If your LAUNCH scanner won’t communicate with a vehicle, a damaged or worn main cable is often the culprit. This...

The ZKTOOL Aluminum Automotive Cooling System Radiator Pressure Tester is a hand pump and gauge kit that lets you pressurize and check vehicle cooling systems up to 35 PSI using universal adapters. Whether you troubleshoot leaks, confirm radiator cap performance or verify hose integrity,...

The KONNWEI KW341 is a handheld all-in-one battery and charging system tester that quickly diagnoses 6V, 12V, and 24V starting batteries and identifies battery, starter, or alternator issues. Designed for mechanics, fleet technicians, and weekend DIYers, the KW341 delivers a clear picture of battery...

The lydesor KKL 409 FiatEcuScan OBD2 cable is a USB diagnostic adapter with an authentic FTDI FT232RL chip and a 4-position switch for reading and clearing ECU fault codes on compatible European vehicles. This compact diagnostic cable connects your Windows PC to a vehicle’s...

The Battery Tender OBDII Adapter Cable is a 22-inch, 3-amp connector that lets you safely charge and maintain a vehicle's 12V battery through the OBD-II port, and it works with solar or traditional Battery Tender chargers. This compact adapter converts a standard SAE quick-disconnect...

DCOMA Brake Pad Measuring Tool is a stainless-steel, 2-in-1 technician gauge that reads brake pad and drum wear in 32nds without removing wheels. Keep inspections quick, accurate, and dependable with a pocket-sized gauge built for mechanics and DIY vehicle owners. The DCOMA 32nds Brake...

The KDator BM2 is a compact Bluetooth 12V battery monitor that reads voltage, charge state and starting power for lead-acid batteries while sending low-voltage alerts to iPhone and Android. Keep a live eye on any 12-volt lead-acid battery in cars, trucks, motorcycles, boats, RVs...