STC4552 | Fuel Injector Harness - M47 2.0L I4 16V Diesel | Freelander
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: STC4552 - Fuel Injector Harness
STC4552 is a fuel injector harness fitted to Freelander vehicles with the M47 2.0L I4 16V diesel engine. The harness links each injector to the engine wiring loom and the engine control unit, providing supply voltage, ground and the timed control pulses required for individual injector activation; correct connector arrangement and pin assignment ensure the ECU can control each injector independently. Replacement of the harness restores the electrical path when original wiring is damaged, corroded or has failed connectors.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Freelander (1996-2006) (L314) - M47 2.0L I4 16V Diesel
Frequently Asked Questions
STC4552 routes the electrical circuits required for timed fuel injection on the M47 2.0L I4 16V diesel used in Freelander (L314) vehicles. It supplies voltage and ground, delivers the timed control pulses from the ECU to each injector and carries any necessary signal feedback back to the control unit. Correct connector arrangement and pin assignment allow the ECU to activate injectors individually. Fitting a new harness cures faults caused by damaged wiring, corroded conductors or failed connectors.
| Model | Variant |
|---|---|
| Land Rover Freelander (1996-2006) | M47 2.0L I4 16V Diesel (L314) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect STC4552 during routine servicing and replace it if wiring is damaged, connectors are corroded or electrical faults are present to restore reliable injector control.
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