Fuel injector TOYOTA Auris 2 1.4 D-4d 90 hp

The 1.4 D-4d 90 hp diesel engine, found in multiple Toyota models from the mid-2000s onward, is known for its reliability but not immune to injector failure over time. This category gathers remanufactured diesel injectors designed specifically for this motorization, addressing common symptoms like misfires, white smoke, or reduced fuel efficiency. Whether you are a professional mechanic or a DIY enthusiast, these parts are engineered to restore your engine’s precision fuel delivery.

The range is built around Bosch remanufactured injectors, selected for their widespread use in this engine family and their reputation for durability. As a wholesale supplier, we aggregate these parts from specialized remanufacturers, ensuring consistent availability and competitive pricing for garages and private buyers alike.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages need bulk availability and fast turnaround, while DIYers seek clear compatibility and straightforward installation. Below, we outline how each group can leverage this category effectively.

• Garagiste indépendant : Replace worn injectors in batches to minimize vehicle downtime and maintain consistent workshop schedules.
• L'automobiliste dépanné : Order a single remanufactured injector when the engine starts misfiring or emitting excessive white smoke during acceleration.
• Le passionné qui fait lui-même : Purchase a remanufactured injector with matching OEM reference to ensure seamless fitment in a weekend project.
• Der deutsche Käufer (DACH) : Opt for Bosch remanufactured injectors as they are widely recognized for reliability in the German aftermarket and comply with local standards.
• Garagiste indépendant : Use injectors with pre-tested flow rates to avoid post-installation calibration issues and customer callbacks.
• L'automobiliste dépanné : Choose a remanufactured injector with a core deposit option to reduce upfront costs while ensuring responsible recycling.
• Le passionné qui fait lui-même : Verify the injector’s compatibility with your exact model year and power output before purchasing to prevent mismatches.

Range comparison

Below, you will find the available remanufactured injectors for the 1.4 D-4d 90 hp, listed with their exact Bosch references and core use cases for each target audience.

How to choose

Selecting the right injector depends on your engine’s history, your repair goals, and how you plan to use the vehicle post-installation. Below are the key factors to consider before ordering.

1. Verify the injector’s OEM reference matches your engine’s build year and power output to avoid compatibility errors.
2. Check whether the injector includes a core deposit option if you plan to return the old unit for recycling.
3. Prefer injectors with documented remanufacturing processes to ensure consistent spray patterns and longevity.
4. Assess the packaging format—bulk boxes for garages, single units for DIYers—to align with your workflow.
5. Confirm the injector’s flow rate aligns with your engine’s fuel delivery needs, especially for modified or high-performance setups.
6. Prioritize suppliers with transparent return policies for defective units to minimize downtime in professional settings.
7. For diesel engines with variable geometry, ensure the injector supports the turbocharger’s operating range.

Storage & logistics

As a wholesale supplier, we handle injectors in climate-controlled storage to prevent moisture damage or calibration drift. Garages should store bulk packs in sealed containers away from direct sunlight, while DIYers can keep single units in original packaging until installation. Always inspect injectors for physical damage or corrosion before fitting, and rotate stock based on first-in, first-out principles to maintain optimal performance.

With over a decade in the remanufactured diesel parts trade, our team has seen how a single faulty injector can cascade into engine damage—this is why we rigorously test each unit before it leaves our warehouse.— autoKUR team

Related categories

Browse our other ranges:

• 2.0 D-4d 124 hp
• High-pressure pump
• Gasket kit
• Core deposit
• Search by part reference
• Turbocharger

Useful references

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