Description
Siemens VDO Continental injector set for 1.6 e‑HDI Euro5 engines. The vehicle ran well both cold and warm and did not smoke. This is not a remanufactured part – therefore bench test values may not fall within the prescribed range. Removed from a vehicle with 178000 km.
High-quality used injector set from Siemens VDO / Continental engineered for the 1.6 e‑HDI (Euro5) diesel engines used across multiple Citroën and Peugeot models. Ideal for professional workshops and experienced DIY mechanics looking to restore engine smoothness, reduce smoke and recover fuel economy. The listing includes common OEM reference numbers to help you find the exact fit quickly when searching by part code.
Key Benefits
- Direct replacement for worn or leaking injectors on compatible 1.6 e‑HDI engines.
- Helps restore idle stability, throttle response and reduce visible exhaust smoke.
- Suitable for mechanics and skilled DIYers familiar with high‑pressure common‑rail systems.
Symptoms Indicating Injector Failure
- Rough idle or misfiring under load.
- Increased fuel consumption and loss of power.
- White/blue/black smoke on acceleration or during cold start.
- Frequent DPF regeneration or fault codes related to fuel trim and injector performance.
How The Part Is Replaced
Replacement of common‑rail injectors typically follows these steps: relieve fuel system pressure, disconnect the battery if required by the vehicle procedure, remove the engine cover and fuel rail, extract the injectors using the appropriate puller, fit new copper seals and sleeves, install injectors into the rail and torque to manufacturer specification, reassemble the rail, prime the fuel system and perform engine start procedures to check for leaks and correct operation. Final checks should include checking for fault codes and performing an injector adaptation/bleed procedure where required by the vehicle diagnostics.
Installation Recommendations
- Always Work In A Clean Environment: Dirt contamination is the most common cause of immediate injector failure after installation.
- Replace All Sealing Washers And Sleeves: Use new copper crush washers and any required sleeves or O‑rings.
- Use Correct Tools And Torque Values: Follow PSA torque values and use an injector puller where needed to avoid damage.
- Bleed And Adapt The System: After installation, prime the system and clear any fault codes; some vehicles require injector adaptation via diagnostic equipment.
- Observe Safety: Depressurize the fuel rail before work and avoid open flames; work with appropriate protective equipment.
Most Common Reasons For Failure
- Fuel Contamination: Water, dirt or poor‑quality diesel causes nozzle clogging and internal wear.
- Wear And Tear: High mileage and prolonged operation cause internal valve and seat wear.
- Injector Seal Failure: Hardened or damaged seals lead to internal or external leaks and loss of injector efficiency.
- Electrical Or Connector Issues: Damaged wiring or poor connector contact can cause intermittent injector operation.
Technical Information
- Manufacturer: Siemens VDO / Continental
- Model: 1.6 e‑HDI (Euro5) Injector Set
- Product Codes: 9674973080, 9802448680, 1980ER, 1980ET
- Additional Numbers: A2C59513556
- Condition: Used, removed from a vehicle with 178000 km
Note: As stated above, this is not a remanufactured unit; bench test values provided for remanufactured parts may not apply. Search by the listed product codes for faster identification and fitment verification.
