Universal Fuel Injector Tester Cleaner Tool Kit, 6 Size Cleaning Adapters 8 Pulse Modes Injector Tester 12V/5V Output Power Drive, 4 Wire Dual Channel DIY Fuel Injector Cleaner Tools

【6 Size Adapters Cleaning Tool & Universal Fit】 - Our fuel injector tester cleaner kit are available in 6 sizes of cleaner adapters and are widely used for all types of injectors from 5V-12V, such as EFI and GDI injectors. These include 5 types of adapters with hole diameters of 9.8mm, 10.8mm, 11.8mm, 12mm, 13.5mm, and one type of adapter with threaded holes specifically for BMW N-series injectors, such as N14/N18/N20/N26/N53/N54/N55/N63/S63.

【8 Pulse Modes & 12V/5V Power Drive】 - Our fuel injector cleaner kit can select High/Low(12V/5V) power drive and 4 pulse signal output modes, making a total of 8 Pulse Modes: Short/ Medium/ Long/ Continuous pulse modes + High/Low(12V/5V) power drive modes. This fuel injector tester has a wide variety of pulse modes, providing a large testing space to accurately and quickly diagnose and repair petrol vehicle injectors' fuel delivery problems.

【4-Wire Dual Channel for 2 Injectors】 - The fuel injector tester with 4-Wire Dual Channel design. Compared with other injector tester tool, our injector tester has an additional pair of test leads, which can test 2 injectors at the same time.

【Power Supply & NOTES】 - Our testers are powered by a 12V battery or external DC 12V (1.5A minimum) power adapter and can be used with any fuel pressure tester. NOTE: Gasoline car only, NOT the diesel engine!! A cleaner (not included) and a 12V DC battery power supply (not included) are required. Please prepare these necessary tools in advance.

【Polarity Reverse Connection Protection & Short Circuit Protection】 - Our fuel injector tester have power input reverse connection protection and output short circuit protection. You don't have to worry about damaging the automobile fuel injector cleaner because of a small careless mistake.

【Additional Function】 - (1. This Injector Tester Cleaning Kit can also be modified for relay testing or solenoid valve testing, other modifications should be made under professional guidance. (2. Our injector tester can be used with any fuel pressure gauge/tester with the engine off.

【3-Year Wa-rran-ty】 - Our technicians and customer support provide professional diagnostics and service. We promise a 3-Year wa-rran-ty and refunds or exchanges without worry.