Adapter connectors for injectors that allow you to change the type of attachment to use it on a different wiring. Price referred to each single connector.
O-rings for injectors that guarantee a perfect seal, thus guaranteeing a replacement of the original rubber pads to avoid leaks on dry or dated rubber pads.
Two-way male connector, usually used for spare connector or for repairing injector connector for both petrol and diesel or sensors in general such as air temperature, water temperature, etc.