Injector extenders are used with the AutoTuner controller

The purpose of the extender is to improve access to the fuel injector wiring for a faster, easier installation. Extenders plug into the injectors of the engine eliminating the need to cut wires.

A wire extender for the fuel injector is like an electrical extension cord. It has two wires with a male connector on one end and a female on the other.

Connector type identification

1. Fuel injectors are located on the top or side of the engine and are attached to the fuel supply tube.
Do not confuse ignition coils (spark plug wiring) for the fuel injectors

2. There is one injector for each cylinder of the engine.

3. Press the plastic lever or slide the locking clip to remove the connector from the fuel injector.

4. There are 10 main types of injector connectors. Select the one that matches your vehicle.

5. One extender per cylinder of the engine is required

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Aggregate Rating
5 based on 9 votes
Brand Name
Better Fuel
Product Name
Iinjector extender
USD 10
Product Availability
Available in Stock
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