FUEL INJECTOR TESTER • 4 PULSE PATTERNS

Test It In Minutes

Clip the leads to a 12V battery, pick a pulse mode and listen for the click. A stuck, leaking or burnt-out injector shows itself straight away — engine off, no scanner, no guessing.

Low and high power • Mode lock • Reverse-polarity and short-circuit protection

WHY IT WORKS

What It Tells You

An injector that has stopped working often still looks fine inside the rail. This tester drives it with a clean pulse signal instead: if the coil clicks and the nozzle sprays, it is alive; if it stays silent or the pattern looks weak, you have found your fault in a minute instead of an afternoon.

01 / DIAGNOSE

What It Finds

Rough idle, a misfire on one cylinder, a smell of fuel or a car that will not start warm — all of them come back to one injector far more often than four. Testing them one at a time shows you which one is lying to you.

02 / UPGRADED

Upgraded, Not Basic

Older testers give you one buzzer pulse and hope. This one switches between two power levels, holds the mode while you test, and shows the mode number on the screen so you are never guessing which setting you left it on.

03 / ADAPTERS

Fits Most Cars

Eight colour coded adapters in four sizes, from 9.8 mm up to 14 mm, push onto the injector tip and hold the line without leaking. A small set that covers the usual saloons, pickups and vans that come through a workshop.

04 / PROTECTION

Safe On The Bench

Red and black clamps are easy to swap by accident. The board is protected against a reversed connection and against a short, so one careless second does not turn a working tester into a brick.

05 / SHOP USE

With A Cleaner

Clip it to your injector cleaning machine and it drives the injector through the full pulse range while the cleaner does its work — better flow through the nozzle, and an even pattern when you put it back.

PRODUCT DETAILS

Made For A Toolbox

Pocket sized, runs off the car, and the leads are long enough to reach across an engine bay.

GET STARTED

How to Use

1. Clip red to positive and black to negative on a 12V battery.
2. Plug the injector into the tester lead and set the mode with the MODE SET button.
3. Press PULSE and listen. The mode stays locked while it fires, so test each injector the same way and compare the click and spray.

FEEDBACK

What Buyers Say

Mechanics and weekend owners who used it on a bench before ordering parts.

IN THE BOX

PACKAGE INCLUDES

1 × 4-Mode Fuel Injector Tester & Cleaner Tool
8 × size adapters (9.8 mm to 14 mm)
1 × 76 cm battery lead with clamps
1 × 30 cm injector connection lead

STOP SWAPPING PARTS

Find The Fault

One tester in the toolbox, one answer in a minute. Pay cash when it reaches your door.

SHOP WITH CONFIDENCE

WHY CHOOSE US?

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