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1 exchange-standard reference(s) match the CITROËN C4 Grand Picasso 2 1.6 HDi / BlueHDi 115 hp (85 kW diesel). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.
Engine specification: 1560 cm³, diesel. Matching part number: 0445010578 (Bosch). Compare with the code stamped on your part.
Other engines of the CITROËN C4 Grand Picasso 2: 1.6 THP 156 hp, 2.0 BlueHDi 150 hp, 2.0 BlueHDi 136 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.
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Frequently asked questions
About this category
The 1.6 HDi / BlueHDi 115 hp diesel engine is a workhorse found in numerous European vehicles, from compact city cars to light commercial models. This category addresses the recurring need for high-pressure pumps, a component prone to wear due to its role in delivering precise fuel doses under extreme pressure. Whether you are a mechanic diagnosing a misfire, a DIY enthusiast tackling a repair, or a German buyer seeking a reliable replacement, this section provides the technical clarity required to identify the correct part for your motorization.
The high-pressure pump range for 1.6 HDi / BlueHDi 115 hp engines is curated to meet the demands of both professional workshops and individual owners. Each unit is selected based on its compatibility with the engine’s fuel system, ensuring seamless integration without modifications. The supply chain leverages bulk purchasing from trusted suppliers, allowing for competitive pricing while maintaining rigorous quality standards. This approach delivers that every pump meets the performance expectations of the original equipment, even after remanufacturing.
Professional uses by trade
Understanding how to use a high-pressure pump in a 1.6 HDi / BlueHDi 115 hp engine is essential for mechanics, DIYers, and German-speaking buyers alike. The following breakdown highlights the practical applications of this component across different user profiles, ensuring the right approach for installation, diagnosis, and maintenance.
- Le garagiste independant : Replace a failing high-pressure pump to restore engine performance and avoid costly misdiagnoses in vehicles with 1.6 HDi / BlueHDi 115 hp diesel engines.
- Le garagiste independant : Use the pump’s OEM reference to cross-check compatibility before ordering, ensuring a precise fit for the vehicle’s motorization.
- L'automobiliste depanne : Diagnose symptoms like hard starting or loss of power by inspecting the high-pressure pump in a 1.6 HDi / BlueHDi 115 hp engine.
- L'automobiliste depanne : Order an exchange-standard pump to replace a faulty unit without needing to visit a workshop for installation.
- Le passionne qui fait lui-meme : Source a remanufactured high-pressure pump to complete a DIY repair on a 1.6 HDi / BlueHDi 115 hp diesel engine.
- Le passionne qui fait lui-meme : Verify the pump’s condition by checking for leaks or unusual noises before attempting installation.
- Der deutsche Kaeufer (DACH) : Purchase a high-pressure pump for a 1.6 HDi / BlueHDi 115 hp motor with confidence in its remanufactured quality and compatibility.
- Der deutsche Kaeufer (DACH) : Ensure the pump’s specifications match the vehicle’s engine code to avoid installation issues.
Range comparison
The following table presents the available high-pressure pumps for 1.6 HDi / BlueHDi 115 hp diesel engines, each listed with its exact reference and intended use. These units are selected for their reliability and compatibility with the specified motorization.
| Range | Use | Format |
|---|---|---|
| High-pressure pump Bosch 0445010578 | direct replacement for 1.6 HDi BlueHDi 115 hp |
How to choose
Selecting the right high-pressure pump for a 1.6 HDi / BlueHDi 115 hp engine requires attention to several key factors. The following criteria help professionals and DIYers alike make an informed decision, ensuring long-term reliability and performance.
- Verify the pump’s OEM reference to confirm compatibility with the vehicle’s engine code and motorization.
- Check the condition of the pump’s cartridge and CHRA (Center Housing Rotating Assembly) for signs of wear or damage.
- Prioritize remanufactured units with a consistent track record of performance in similar applications.
- Ensure the pump is packaged securely to prevent contamination during storage or transit.
- Opt for suppliers with a transparent return policy for defective or mismatched units.
- Confirm the pump’s rotation direction and pressure rating to match the engine’s specifications.
- Select a pump with a known history of durability in high-mileage or heavily used diesel engines.
Storage & logistics
For professional workshops, storing high-pressure pumps for 1.6 HDi / BlueHDi 115 hp engines requires a controlled environment to prevent contamination or corrosion. Units should be kept in their original packaging until installation, with desiccant packs to absorb moisture. Rotate stock based on expiration dates or shelf life, ensuring older units are used first to maintain freshness. Labeling should include the OEM reference, motorization compatibility, and batch number for traceability. Avoid exposing pumps to extreme temperatures or direct sunlight, as this can degrade seals and affect performance.
With over a decade of experience in remanufacturing fuel system components, our team ensures every high-pressure pump for 1.6 HDi / BlueHDi 115 hp engines meets the highest standards of precision and reliability.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.