Fuel injector PEUGEOT 508 1 1.6 BlueHDi 120 hp

The 1.6 BlueHDi 120 hp engine, found in Peugeot models from 2012 to 2020, demands high-precision fuel delivery to meet Euro 5/6 emissions standards. This category covers reconditioned fuel injectors designed to restore lost power, reduce fuel consumption, and eliminate misfires. Whether you're a professional mechanic or a car owner tackling repairs yourself, these injectors are engineered to match OEM performance without the dealership markup.

Our range is built around wholesale partnerships with leading remanufacturers, ensuring each injector undergoes a standardized process: core inspection, ultrasonic cleaning, component replacement, and pressure testing. The role of the wholesaler is to aggregate these high-quality parts, offering garages and private buyers a single point of access to reliable replacements. No shortcuts—just restored performance.

Professional uses by trade

Different users approach injector replacement with distinct priorities. Garages prioritize bulk availability and fast turnaround, while DIY enthusiasts seek clear compatibility guides. German buyers often compare core deposit systems and warranty terms. Here’s how each group leverages this category effectively.

• Le garagiste independant : Replace faulty injectors in batches to reduce vehicle downtime during fleet maintenance or customer repairs.
• L'automobiliste depanne : Order a single reconditioned injector to address a sudden loss of power or rough idle in a personal vehicle.
• Le passionne qui fait lui-meme : Source a compatible injector online, following step-by-step guides to perform the replacement at home.
• Der deutsche Kaeufer (DACH) : Compare core deposit policies and return processes across suppliers to minimize upfront costs for workshop stock.
• Le garagiste independant : Use injectors with pre-installed seals to simplify installation and avoid post-repair leaks in diesel systems.
• L'automobiliste depanne : Verify injector compatibility via vehicle registration or engine code before purchasing to prevent mismatches.
• Der deutsche Kaeufer (DACH) : Prefer suppliers offering documentation in German to streamline ordering for local workshops.

Range comparison

Below, you’ll find the exact reconditioned injectors available for the 1.6 BlueHDi 120 hp, listed with their OEM references and core deposit requirements. Each entry reflects a tested, ready-to-install solution.

How to choose

Selecting the right injector involves more than matching the OEM code. Consider packaging, core deposit terms, and the remanufacturer’s reputation for consistency. These factors directly impact installation ease and long-term reliability.

1. Opt for injectors with pre-lubricated seals to prevent dry starts and ensure immediate pressure retention after installation.
2. Prioritize suppliers offering a core deposit system to offset the cost of returning the old injector, reducing upfront expenses.
3. Check the remanufacturer’s track record for restoring internal components like the CHRA and cartridge to original specifications.
4. Verify packaging includes protective caps to prevent contamination during transit, especially for bulk orders.
5. Choose injectors tested for spray pattern consistency, as irregular patterns lead to uneven combustion and premature wear.
6. Select suppliers providing clear documentation in multiple languages to simplify ordering for international workshops.
7. Avoid injectors with visible corrosion or damaged connectors, as these indicate poor storage or handling conditions.

Storage & logistics

For workshops, storing reconditioned injectors requires climate control to prevent seal degradation and moisture buildup. Keep bulk packs in their original, labeled boxes away from direct sunlight and heat sources. Rotate stock based on expiry dates (if provided) to ensure first-in, first-out usage. For private buyers, a dry, temperature-stable environment suffices, but avoid storing injectors near batteries or corrosive materials. Always inspect packaging for damage before installation to rule out transit-related defects.

Since 2026, we’ve processed over 1,200 injectors for the 1.6 BlueHDi 120 hp, restoring them to a state where they indistinguishable from new in performance tests. Our process focuses on the internal geometry and pressure regulation, ensuring each unit meets the demands of modern diesel engines.— autoKUR team

Related categories

Browse our other ranges:

• 2.2 HDi 204 hp
• 2.0 HDi RXH 181 hp
• 2.0 BlueHDi 180 hp
• 2.0 HDi 163 hp
• 2.0 HDi hybrid4 163 hp
• 2.0 BlueHDi 150 hp

Useful references

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