CAR Injectors

Fuel injectors: common defects and their signs

  1. Clogging.
    • Troubles during engine start occur.
    • Engine power lowers.
    • The engine cylinders operation is not stable at low rpm.
    • The accelerator pedal sinks to the floor when it is pressed sharply.
    • The car accelerates slower.
    • Engine detonation occurs.
    • Fuel consumption increases.
    • The oxygen sensor breaks down.
  2. Winding short-circuit.
    • The car moves with jerks at acceleration or gear switching.
    • Fuel is consumed more intensely.
    • The engine operation at idling is not stable.
    • Start of the engine gets troubled in cold weather.
    • The vehicle accelerates slower.

How to replace fuel injectors?

Usually, repair of the fuel injectors is not performed. Some car owners use special additives for fuel to clean the components, however, their usage is not recommended, as they influence other car elements aggressively. In order to make the fuel injectors serve longer, you need to fill only high-quality fuel into the tank.

Replacement of these parts should be performed at a service station. Specialists recommend to replace all the injectors on the car, even if only one of them is defective, because lifetime of the components is almost equal. It is also necessary to replace all sealing elements during installation of new fuel injectors. Operation of a car with untight seals of the injectors is forbidden, because it can cause fire.

Injectors Information

Injectors: Bestsellers

RIDEX Injector
Article № : 3905I0031
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£ 25,97
(Price per item)
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  • Fuel Type: Petrol
  • Weight [kg]: 0,05
  • Number of bores: 4
  • Condition: New
In stock
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DENSO Injector Nozzle
Article № : DCRI105800
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£ 195,03
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  • Manufacturer Restriction: Citroen; Fiat; Ford;
  • for OE number: 6C1Q-9K546-AC
  • Quality: OE specification
  • Condition: New
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BOSCH Nozzle Body
Article № : 0 437 502 047
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£ 21,56
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  • Fuel Type: Petrol
  • Condition: New
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VDO Injector Nozzle
Article № : A2C59513556
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£ 285,51
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  • Supplementary Article / Supplementary Info: with gasket/seal
  • Article number of recommended accessories: A2C59514036
  • Observe the vehicle manufacturer specifications:
  • Condition: New
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BOSCH Nozzle Body
Article № : 0 434 250 128
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£ 15,93
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  • Injector Nozzle: Standard Pintle Nozzle
  • Fuel Type: Diesel
  • Condition: New
In stock
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BOSCH Injector Nozzle
Article № : 0 986 435 166
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£ 245,32
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  • Exchange Part:
  • Fuel Mixture Formation: Common Rail (CR)
  • Supplementary Article / Supplementary Info Info 2: with seal ring
  • Condition: Remanufactured
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BOSCH Injector
Article № : 0 437 502 043
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£ 71,69
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  • Fuel Type: Petrol
  • Condition: New
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FEBI BILSTEIN Injector Holder
Article № : 29141
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£ 9,99
incl. 20% VAT, excl. delivery costs
  • Weight [kg]: 0,062
  • Observe service information:
  • Condition: New
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