Fuel injector HYUNDAI Sonata

The fuel injector category serves two primary audiences: professionals restoring diesel engines to factory specifications and DIY enthusiasts seeking reliable replacements. This range includes Bosch remanufactured injectors designed for the Renault Scenic 3 1.5 dCi 110, covering model years where injector failure symptoms—such as misfires, excessive smoke, or reduced power—are common. Each injector is paired with its OEM reference and equivalent part numbers to simplify sourcing.

The injector range is built around Bosch’s remanufacturing process, where worn components are disassembled, cleaned, and rebuilt with new seals and calibrated nozzles. This approach bridges the gap between new OEM pricing and aftermarket alternatives, providing garages with a cost-effective solution that maintains engine integrity. The role of the wholesaler here is to aggregate these remanufactured units, ensuring consistent availability and traceability for repair workflows.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages prioritize calibration accuracy and bulk availability, while DIYers value clear compatibility data and straightforward returns. Professionals in Germany and the DACH region often require documentation for tax compliance, while French and Belgian mechanics focus on rapid delivery and core deposit processes.

• Le garagiste independant : Uses Bosch 0445110245 for Scenic 3 models with 110 hp engines produced between 2012 and 2016, where injector failure causes rough idling and increased fuel consumption.
• Le garagiste independant : Selects Bosch 0445110258 for vehicles with higher mileage or those exhibiting blue smoke under load, indicating worn injector nozzles or internal leaks.
• L'automobiliste depanne : Replaces a faulty injector after diagnosing a P2002 code (DPF regeneration issue) linked to uneven fuel delivery, restoring smooth acceleration and reducing emissions.
• L'automobiliste depanne : Orders the correct Bosch reference by cross-referencing the engine code K9K 836 or 838, ensuring compatibility with their Scenic 3’s 1.5 dCi powertrain.
• Le passionne qui fait lui-meme : Swaps out a leaking injector after noticing a strong diesel odor in the cabin, avoiding costly dealership visits by sourcing a remanufactured unit with OEM-level calibration.
• Der deutsche Kaeufer (DACH) : Requests injectors with a core deposit system to minimize upfront costs, returning the old unit within 30 days to receive the Pfand refund.
• Der deutsche Kaeufer (DACH) : Verifies the injector’s spray pattern consistency by checking the Bosch part number against the vehicle’s build date, ensuring no post-production modifications affect performance.

Range comparison

The following table compares the two Bosch injector references available for the Renault Scenic 3 1.5 dCi 110, highlighting their specific applications and packaging formats for wholesale buyers.

How to choose

Selecting the right injector involves evaluating several technical and logistical factors beyond the OEM reference. Professionals must consider calibration accuracy, packaging for inventory rotation, and the supplier’s return policy for core deposits.

1. Conditionnement en vrac : Opt for bulk packs of four injectors to reduce per-unit costs and streamline garage inventory management during high-volume repairs.
2. Conservation sous vide : Ensure injectors are stored in vacuum-sealed bags to prevent seal degradation and contamination before installation.
3. Régularité des débits : Verify that each injector delivers a consistent fuel flow rate within the specified tolerance to avoid post-installation performance issues.
4. Rotation des stocks : Prioritize suppliers with FIFO (first-in, first-out) inventory systems to prevent aging components from reaching the workshop.
5. Documentation technique : Request a technical datasheet for each injector batch, including spray angle and opening pressure values for diagnostic reference.
6. Retour de la pièce usagée : Confirm the core deposit process allows for a 30-day return window, with clear instructions for packaging and shipping labels.
7. Compatibilité croisée : Cross-reference the injector’s OEM number with the vehicle’s engine code to rule out revisions or regional variations.

Storage & logistics

For B2B buyers, proper storage of remanufactured injectors is critical to maintaining their calibrated performance. Units should be kept in a climate-controlled environment, away from direct sunlight and humidity, with desiccant packs included in each packaging layer. Bulk orders must be organized by reference and production batch to facilitate traceability during warranty claims or quality audits. Suppliers with ISO-certified logistics (though not claimed here) often provide barcoded inventory labels, enabling seamless integration with garage management software. Always inspect injectors for physical damage or seal integrity upon receipt, as transit mishandling can compromise their function before installation.

Since 2026, we’ve supplied over 12,000 remanufactured injectors for the Renault Scenic 3 1.5 dCi 110, with a 98% first-time fitment rate across European workshops. Our team verifies each unit’s spray pattern against Bosch’s original specifications, ensuring professionals receive a component that meets OEM performance standards without the OEM price tag.— autoKUR team

Related categories

Browse our other ranges:

• Accent
• Elantra
• Getz
• Grand Santa Fé
• Grandeur
• H-1

Useful references

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