Diagnostic & Test Tools

MITOB Type 2 Green 9‑pin J1939 male to OBD2 female adapter converts a vehicle’s J1939 Type 2 green port into a standard OBD-II female connection in a compact, space‑saving package. Built for telematics installers, fleet technicians, and vehicle diagnosticians, this small adapter provides a...

VINTscan VINT-TT55502 is a Windows USB OBD2 interface built for FORScan/ELMconfig that reads codes, toggles MS-CAN/HS-CAN, and unlocks vehicle configuration options on Ford cars and light trucks (1996+). This compact adapter combines an ELM327-compatible USB interface with a dedicated MS-CAN/HS-CAN switch, making it a...

PARANNIC's OBD 2‑in‑1 diagnostic cable combines 6‑pin and 8‑pin ATV/UTV connectors so you can plug most Polaris and BRP Can‑Am models into a single scanner. This rugged, plug‑and‑play adapter eliminates the need to carry multiple leads when troubleshooting off‑road vehicles. The twin‑ended cable was...

The AMHTDOL OBD2 Adapter converts KTM 6-pin motorcycle diagnostic ports to a standard 16-pin OBD2 connector for use with common code readers and Bluetooth scanners. This compact adapter cable bridges older KTM and compatible Husqvarna motorcycles with modern diagnostic tools, letting riders and small-shop...

THIKPO Car Brake Pad Thickness Gauge is a slim, calibrated tool that measures brake pad lining from 1.5mm to 11mm so you can quickly check pad wear without removing wheels. This compact, mechanical brake pad tester gives technicians and DIY drivers a fast, repeatable...

The XTPTFABS 6-pin to 16-pin CAN OBD2/OBDII diagnostic adapter cable lets you connect a standard 16‑pin OBD2 scanner or ELM327 interface to motorcycles and BRP vehicles with a 6‑pin diagnostic port. If you work on BRP machines or ride a Can‑Am X3 and need...

HOFEINZ COOLSCHMAX is a rugged, IPX7-rated voltage gauge that monitors 7V–100V battery systems with customizable battery profiles and adjustable alarm thresholds. This compact voltmeter is built for vehicles, boats, solar setups and industrial equipment that need reliable battery voltage readings across many chemistries. It...

The LAUNCH Creader 3001 is a plug-and-play OBD2 code reader that reads and clears engine fault codes, shows live data, and verifies emissions readiness on most 1996+ OBDII vehicles. Compact and designed for DIYers and technicians alike, the Creader 3001 connects directly to your...

OBDResource battery monitor displays real-time voltage and remaining capacity for 12V–72V golf cart and small EV batteries in a waterproof, easy-to-read digital format. Keep track of your golf cart, utility vehicle, motorcycle, or stacked-battery system with a compact meter designed for broad compatibility. The...

The ApplianPar Electronic Load Detector (ELD) is a plug-and-play replacement sensor that monitors electrical load for select Honda and Acura models to restore accurate charging system performance. If your vehicle is showing battery or charging warnings, or if accessories and electronics behave inconsistently, a...

MITOB OBD2 Male to Green J1939 Female Adapter converts a 16‑pin OBD‑II port into a 9‑pin green J1939 female connector for use with most J1939 ELD and diagnostic devices. This compact adapter provides a simple, low‑profile way to connect J1939‑compatible equipment to vehicles that...

HFS Fuel Pump Pressure & Vacuum Tester Kit is a portable diagnostic gauge set that measures fuel pressure up to 10 PSI and engine vacuum to 28 inHg for carburetor and vacuum-system checks. When tuning carburetors, diagnosing fuel-delivery problems, or checking engine vacuum, an...

The SinoTrack V019 is a compact Bluetooth OBD2 scanner that reads diagnostic trouble codes, streams live vehicle data, and helps you identify engine and system issues on iOS and Android devices. If you want quick insight into your car’s health without a trip to...

The TN TONNY 12V plug-in car battery and charging system tester is a compact voltmeter that plugs into your vehicle’s cigarette lighter to display battery voltage and alternator charging status on an LCD with a pivoting head for easy viewing. Whether you’re troubleshooting a...

LVOUP 7.3L Powerstroke Fuel Pressure Tester Adapter installs into the Ford 7.3L fuel filter housing to provide a 1/8NPT test port with a 90° elbow for easier pressure checks. If you work on Ford Powerstroke 7.3L diesel engines, this compact metal adapter converts the...

The bbfly-B33 is a compact 2-way OBDII splitter with a fully wired 16-pin connection and a rotatable male port that folds up to 180° to save space and allow simultaneous device use. If you regularly attach multiple OBD2 tools—such as a scanner, data logger,...

XTPTFABS SGW Security Gate-Way PassThru Harness is a direct-fit OBD2/OBDII bypass cable engineered to restore PassThru diagnostics and wiring functionality on 2018–2021 Ram Pickup Cummins vehicles. If your Ram’s factory gateway or OBD port wiring has been modified, replaced, or disabled during repairs or...

The bbfly B54 OBD2 Splitter is a compact 2-way 1FT/30CM OBDII extension that lets you connect two devices to a single 16-pin diagnostic port in Ford and GM vehicles without blocking the factory location. If you need to run a GPS tracker, fleet device,...

MITOB OBD2 Male to 9‑pin J1939 Female adapter cable converts a standard OBD‑II diagnostic port into a Green Type‑2 J1939 9‑pin connection for trucks and heavy equipment. This compact 30 cm (1 ft) adapter is built to bridge passenger‑vehicle OBD2 diagnostics and industry J1939...

The TopDiag BT300 is a handheld 12V/24V automotive battery load tester that quickly evaluates battery health, cranking ability and charging systems for cars, trucks, motorcycles and more. Designed for both professional garages and DIY vehicle owners, the BT300 provides fast, reliable battery diagnostics in...

ALTBET Security Gate Bypass OBD2 Cable is a reusable, non-permanent harness that lets authorized technicians or owners access the OBD2 port on 2018–2020 Dodge Cummins RAM 1500 and 2500 models for diagnostics and programming. If you need a simple way to bypass the vehicle’s...

SUPNOVA Smart Battery Monitor is a compact 7–100V digital meter that displays voltage, percentage, temperature and triggers audible alarms to help you track battery health on vehicles and marine/ RV systems. This inline battery monitor reads a wide range of battery chemistries and voltages...

DROK's 36V lithium golf cart battery meter is an in-dash LCD monitor that displays real-time battery voltage, state-of-charge percentage and internal meter temperature for 10–100V battery systems. This compact digital gauge combines a clear numerical display with programmable capacity settings so you can track...

DROK 48v Golf Cart Battery Meter is an LCD voltmeter and state-of-charge monitor that tracks 10–100V battery systems (including 12V–60V setups) and displays temperature in Fahrenheit. This compact DROK digital battery monitor combines a clear backlit LCD with programmable state-of-charge readings so you can...

The OBDResource BR502 is a handheld digital battery tester that quickly checks 6V, 12V and 24V batteries (100–2000 CCA) for voltage, internal resistance, SOC and SOH to help you decide whether to charge or replace a battery. The BR502 combines a compact, plug-and-play design...

The BluSon YM319 is a plug-and-play OBD2 diagnostic scanner that reads and clears engine fault codes, runs battery health checks, and generates shareable cloud reports for quicker, smarter vehicle troubleshooting. If your check engine light just appeared or you want a simple way to...

ANCEL protective case is a compact, durable EVA storage bag designed to carry and safeguard ANCEL OBD2 scanners and compatible battery testers. This zippered carry case combines molded EVA shell material with reinforced fibers to deliver water resistance, impact protection, and organized storage for...

The jiouxip 0-140PSI Fuel Pressure Tester Kit is a handheld diagnostic gauge set that measures gasoline fuel system pressure to help identify pump, injector and line issues. This compact kit includes a dual-scale pressure gauge, multiple adapter fittings, and hoses designed to connect to...

The SUPNOVA 7–100V IPX7 Waterproof Battery Monitor is a compact digital gauge that measures voltage, estimates battery capacity and alerts you with temperature and buzzer alarms for 7–100V battery systems. This monitor is designed for a wide range of vehicles and marine applications where...

ELM327 USB Adapter by OBDResource is a Windows-compatible OBD2 diagnostic interface that reads and clears DTCs, switches between MS-CAN and HS-CAN, and enables module configuration with ELMconfig/FoCCCus and similar software. This compact USB diagnostic interface connects to your vehicle’s OBDII port and to a...

ApplianPar Battery Sensor is a direct-fit replacement sensor that monitors battery current and voltage for Honda Accord (2013–2017) and Acura RLX (2014–2020) vehicles. This replacement battery sensor restores accurate battery monitoring functions when the original unit fails or shows erratic readings. Manufactured to match...

The OTC 4619 Professional Battery Hydrometer is a handheld tool that measures lead-acid battery electrolyte specific gravity and includes a built-in thermometer for temperature correction. Designed for technicians and DIYers who need quick, reliable battery cell readings, the OTC 4619 combines a glass float...

VECKYJL Vacuum Gauge Automotive Tester Kit is a handheld diagnostic set for measuring fuel pump pressure, vacuum levels, and locating intake or carburetor leaks. This compact kit groups a 4-inch color-coded gauge with multiple brass and plastic fittings and a 24-inch rubber hose to...

NYXOVA Oil Pressure Tester Kit is a complete engine oil pressure diagnostic set that delivers accurate readings with a 3" dual-scale gauge, a 4‑ft high-pressure hose, and ten numbered adapters for broad vehicle compatibility. When troubleshooting oil delivery, a dedicated pressure gauge tells you...

This Autel 7-pin OBD1 to 16-pin OBD2 adapter cable converts the unique Ford 7-pin diagnostic connector (1985–1991 EFI models) into a standard 16-pin OBD-II port so you can plug in modern scanners. Older Ford EFI vehicles used a nonstandard 7-pin diagnostic socket that prevents...

The Autel MS309 is a compact, plug-and-play OBD-II code reader that reads and clears engine fault codes to help identify and reset Check Engine lights on most 1996-and-newer vehicles. The MS309 is designed for vehicle owners and DIY mechanics who want a straightforward tool...

The Autel Original J1939 to OBD2 Adapter is a dual-protocol Y-cable that converts heavy-duty truck 9-pin J1939 (Type 2 green) and 6-pin J1708 ports into a standard 16-pin OBD2 connector for diagnostic tools. This adapter cable bridges legacy diesel-truck connectors and modern OBD2 diagnostic...

Sturdy, waterproof hard case custom-made to protect and organize your TOPDON BT200 12V/24V battery tester and its accessories. This khanka hard case is built to hold the TOPDON BT200 (and compatible BT100) securely while shielding it from drops, dust, and moisture. Lightweight yet rugged,...

Autel's Original 3‑in‑1 OBD2 Adapter Cable converts a 22‑pin OEM motorcycle connector to a standard 16‑pin OBDII plug, giving compatible bikes access to OBD2 diagnostic tools. This compact adapter cable is designed to bridge older or manufacturer‑specific 22‑pin motorcycle ports and modern OBDII diagnostic...

KingSung’s Hard Caser Bundle combines a protective hard shell and a magnetic hanger strap so your Klein Tools-compatible multimeter stays safe, accessible, and hands-free on the job. This two-piece kit pairs a compact, impact-resistant carry case with a coated magnetic hanger strap engineered for...

The Autel OBD2 16-pin Y splitter extension cable turns a single vehicle OBD-II port into two full 16-pin connectors, letting you plug in two diagnostic devices at once without removing the original harness. Designed for technicians, enthusiasts and fleets, this compact 1-foot (30 cm)...

The AUGOCOM 12+8 pin bypass cable lets you sidestep the Security Gateway Module on 2018+ FCA vehicles so compatible diagnostic tools can access vehicle networks. Modern FCA vehicles use a Security Gateway Module (SGM/SGW) to restrict third-party diagnostic access. This specialized 12+8 pin adapter...

Autel's original 20-pin to 16-pin OBD2 cable is a purpose-built BMW adapter that converts legacy 20-pin vehicle ports to a standard OBD2 16-pin connector for diagnostics and ECU access. If you own an older BMW with a 20-pin diagnostic socket and want to use...

Autel Enet OBD2 Cable is a 2m Ethernet-to-OBDII data link built to let diagnostic tools or PCs connect to many BMW F- and G-series vehicles for module coding and software communication. This Autel ENET cable converts an RJ45 Ethernet connection to a BMW OBDII...

iKiKin OBD2 Diagnostic Tool is a plug-and-play car code reader that shows live engine data and decodes thousands of diagnostic trouble codes directly on its built-in screen. Small enough to keep in the glovebox, this handheld OBD2 scanner works with most petrol and diesel...

FIRSTOOL V390 is a compact OBD2 diagnostic scanner that reads and clears engine fault codes, checks I/M readiness and tests 12V batteries for vehicles built after 1996. The FIRSTOOL V390 gives drivers and mechanics a fast, straightforward way to diagnose common automotive problems without...

The Veepeak 12V Car Battery Tester is a compact digital load and alternator analyzer that quickly evaluates 12V lead‑acid batteries and vehicle charging/cranking systems for cars, trucks, motorcycles, boats and RVs. Keep your vehicle reliable by spotting weak batteries and charging faults before they...

The lydesor KKL 409.1 cable is a plug-and-play OBD2-to-USB interface with an original FTDI FT232RL chip designed to connect VAG vehicles (VW, Audi, Seat, Skoda) from 1996–2009 to VAG-COM diagnostic software on a Windows PC. This cable translates your vehicle's ECU signals into USB...

KAISAL's 12V inductive timing light is a handheld engine timing gun that helps you accurately set ignition timing on two- and four-stroke gasoline engines using a bright strobe and clamp-on induction sensor. This compact timing lamp is built for home mechanics and professional technicians...

The Autel MS300 is a compact plug-and-play OBD2 code reader that reads and clears check engine codes, displays DTC definitions, and checks emission readiness. Small enough to keep in your glovebox, the Autel MS300 connects to your vehicle’s 16-pin OBD2 port to retrieve generic...