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Fuel injector AUDI A3 (8P1 / 8PA) 2.0 TDI 170 hp

2.0 TDI 170 hp

3 exchange-standard reference(s) match the AUDI A3 (8P1 / 8PA) 2.0 TDI 170 hp (125 kW diesel). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.

Engine specification: 1968 cm³, diesel, built from 03/2006 to 08/2012. 3 matching part numbers: 0445110429 (Bosch), 0445116030 (Bosch), 03G130073T (SIEMENS-VDO). Compare with the code stamped on your part.

Other engines of the AUDI A3 (8P1 / 8PA): 2.0 TDI 163 hp, 2.0 TDI 140 hp, 2.0 TDI 136 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Frequently asked questions

About this category

The Volkswagen 2.0 TDI 170 hp engine, widely used in models like the Golf, Passat, and Tiguan, relies on precision-engineered injectors to deliver optimal combustion and fuel efficiency. This category addresses the common failures of these injectors—such as clogging, leakage, or erratic spray patterns—which manifest as power loss, excessive smoke, or rough idling. Whether you're a professional mechanic diagnosing a customer’s vehicle or an owner tackling repairs yourself, finding a high-quality, remanufactured injector in exchange standard is essential to restoring your engine’s performance without the expense of a brand-new OEM part.

This range is built to serve the needs of both independent garages and DIY enthusiasts by offering a curated selection of remanufactured injectors that match the original equipment manufacturer’s specifications. The parts are sourced from trusted suppliers and undergo rigorous testing to ensure they meet the same performance and durability standards as new components. By focusing on exchange standard, we provide a cost-effective alternative that reduces waste and supports sustainable automotive practices, all while maintaining the reliability that Volkswagen engines demand.

Professional uses by trade

Different users approach injector replacement with distinct priorities: garages prioritize efficiency and bulk availability, while DIY owners seek clarity and ease of installation. Der deutsche Käufer, in particular, values precision and adherence to OEM standards, ensuring seamless integration with their vehicle’s engine management system.

  • Le garagiste independant : Replace worn injectors in bulk to minimize vehicle downtime and maintain a steady supply of high-quality parts for multiple repairs.
  • Le garagiste independant : Use exchange standard injectors to offer customers a cost-effective alternative without compromising on performance or reliability.
  • L'automobiliste depanne : Diagnose and replace a faulty injector yourself to restore your Volkswagen’s power and fuel efficiency without expensive dealership visits.
  • L'automobiliste depanne : Address symptoms like misfires or excessive smoke by swapping out a degraded injector with a remanufactured unit in exchange standard.
  • Le passionne qui fait lui-meme : Source a compatible injector to perform the replacement at home, leveraging detailed compatibility guides and expert support.
  • Le passionne qui fait lui-meme : Avoid the high cost of new OEM injectors by opting for a remanufactured unit that meets the same performance standards.
  • Der deutsche Kaeufer (DACH) : Rely on injectors that adhere to strict German engineering standards, ensuring long-term reliability and compatibility with your Volkswagen’s engine.

Range comparison

Below, you’ll find a comparison of remanufactured injectors specifically designed for the Volkswagen 2.0 TDI 170 hp engine, each listed with its OEM reference and key attributes to help you make an informed choice.

RangeUseFormat
Injector SIEMENS-VDO 03G130073TDirect replacement for high-mileage engines
Injector Bosch 0445110429OEM-compatible for consistent performance
Injector Bosch 0445116030Ideal for engines with fuel delivery issues

How to choose

Selecting the right injector involves evaluating factors like compatibility, condition, and packaging to ensure a seamless replacement process. Each injector in this range is designed to meet the demands of the 2.0 TDI 170 hp engine, whether for professional or personal use.

  1. Verify the injector’s OEM reference matches your engine’s code to avoid installation errors and ensure proper fitment.
  2. Opt for injectors packaged in protective casing to prevent damage during transit and storage in your workshop.
  3. Choose remanufactured injectors with a consistent spray pattern to maintain engine balance and fuel efficiency.
  4. Prioritize injectors with a core deposit policy to simplify the return of your old part and reduce upfront costs.
  5. Select suppliers with a proven track record in remanufacturing to deliver the injector’s reliability and longevity.
  6. Ensure the injector’s electrical connectors are intact and corrosion-free for a secure connection to the engine’s wiring harness.
  7. Check for any visible wear or damage on the injector body to confirm it meets the standards of a remanufactured unit.

Storage & logistics

Proper storage of remanufactured injectors is essential to preserve their condition and performance. Keep them in a dry, temperature-controlled environment away from direct sunlight to prevent seal degradation or corrosion. For bulk purchases, use sturdy shelving units with dividers to organize injectors by reference, ensuring easy access and minimizing the risk of damage. Label each storage area clearly with the injector’s OEM reference and batch number for efficient inventory management. Regularly inspect stored injectors for signs of moisture or contamination, and rotate stock to prioritize older units for faster turnover. This approach ensures your workshop or personal inventory remains ready for immediate use, reducing delays and maintaining the integrity of the parts.

With over a decade of experience in exchange standard components, our team understands the critical role injectors play in your Volkswagen’s performance. We’ve refined our selection process to ensure every injector meets the highest standards of remanufacturing, providing you with a dependable solution that restores your engine’s power without compromise.— autoKUR team

Related categories

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Useful references

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