Fuel injector CITROËN C5 1 2.0 HDi 90 hp

The 2.0 HDi 90 hp engine, widely used in Peugeot and Citroën models from the early 2000s to mid-2010s, relies on high-precision fuel injectors to maintain combustion efficiency. This category consolidates remanufactured injectors designed to restore lost power, reduce smoke emissions, and eliminate rough idling in these common diesel powertrains. Whether you are a mechanic diagnosing a misfire or a car owner seeking a cost-effective repair, these injectors offer a tested alternative to costly OEM replacements.

Our range is curated from trusted suppliers who specialize in remanufacturing diesel injectors to original equipment standards. The process involves disassembly, ultrasonic cleaning, component replacement, and rigorous testing to ensure each injector delivers the same performance as a new unit. This approach allows garages and private owners to access high-quality parts at a fraction of the cost, while reducing environmental impact through part reuse.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages need bulk availability and fast turnaround, while DIYers seek clarity on fitment and return policies. Below, we outline how each group can leverage this category to resolve injector-related issues efficiently.

• Le garagiste independant : Replace faulty injectors in bulk to minimize vehicle downtime during fleet repairs or customer service calls, ensuring consistent workshop productivity.
• L'automobiliste depanne : Order a single remanufactured injector to address a sudden loss of power or excessive smoke from the exhaust, restoring drivability quickly.
• Le passionne qui fait lui-meme : Source a direct-fit injector with clear OEM references to perform the replacement at home, avoiding costly garage fees.
• Der deutsche Kaeufer (DACH) : Purchase injectors with German-language documentation and packaging, ensuring seamless integration into local repair workflows.
• Le garagiste independant : Stock injectors for common HDi 90 hp applications to reduce lead times for repeat customers with similar engine issues.
• L'automobiliste depanne : Verify injector compatibility using the vehicle’s engine code before ordering to avoid mismatched parts and additional delays.
• Der deutsche Kaeufer (DACH) : Request injectors with pre-applied protective coatings to extend shelf life during storage in humid or variable climates.

Range comparison

Below, we compare the available remanufactured injectors for the 2.0 HDi 90 hp, highlighting their key attributes to simplify selection for professionals and private owners alike.

How to choose

Selecting the right injector requires balancing several factors, from electrical resistance to physical dimensions and supplier reliability. Below, we outline the critical criteria to evaluate before purchasing.

1. Verify the injector’s resistance value matches your engine’s ECU specifications to prevent misfires or ECU errors after installation.
2. Prioritize injectors with a core deposit system to reduce upfront costs and streamline the return of your old unit for recycling.
3. Choose suppliers who provide detailed datasheets, including spray pattern diagrams and flow rate benchmarks for your specific engine code.
4. Opt for injectors packaged in anti-static materials to protect sensitive components during storage or transit to the workshop.
5. Select brands with a track record in HDi applications, such as Siemens-VDO or Delphi, to ensure long-term compatibility.
6. Check for certifications like ISO 9001 in the supplier’s documentation to confirm adherence to quality management standards.
7. Favor injectors with a warranty period that aligns with your repair timeline, even if the term is expressed in general terms like 'consistent quality'.

Storage & logistics

For garages and distributors, storing remanufactured injectors requires climate control to prevent moisture damage and electrostatic discharge. Units should be kept in their original packaging until installation, with desiccant packs included to absorb humidity. Rotation is essential: first-in, first-out (FIFO) systems ensure older stock is used before newer batches, maintaining performance consistency. For private owners, a cool, dry space away from direct sunlight suffices, but avoid stacking boxes to prevent pressure damage to the injectors’ delicate components.

Since 2026, we’ve handled thousands of these injectors, and the pattern is clear: when an HDi 90 hp starts smoking or losing power, nine times out of ten, it’s the injectors. Our remanufactured units restore that lost performance without the premium of a new part, and our core deposit system makes the switch straightforward for both pros and DIYers.— autoKUR team

Related categories

Browse our other ranges:

• 2.2 HDi 133 hp
• 1.6 HDi 109 hp
• 2.0 HDi 109 hp
• 2.0 HDi 107 hp

Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.