Turbocharger Audi A3 VW Golf MK7 1.4 TSI Petrol Turbo Charger 04E145704R

Audi A3 VW Golf MK7 1.4 TSI Petrol Turbocharger This is an original turbocharger from the Turbochargers and Parts category, designed for 1.4 TSI petrol engines. Used condition allows you to combine a reasonable cost with maintaining the factory operating characteristics of the engine.

Specifications and technical data

• SKU: 04E145704R
• Mark: Audi
• Condition: Used
• OEM Part Number: 04E145704R
• Substitutable numbers: 04E145704R, 04E 145 704 R
• Fuel type: Petrol
• Category: Turbos & Parts

Technical characteristics of the turbocharger

This turbocharger is designed specifically for TSI petrol engines, ensuring proper matching in terms of exhaust flow, boost pressure, and torque characteristics. Its OEM design guarantees compatibility with the factory engine components, intake, and exhaust systems, without the need for modifications.

Thanks to precise rotor geometry and matching the engine control unit's maps, the turbocharger supports dynamic acceleration, stable power delivery throughout the entire RPM range, and proper operation of the engine's protection systems. The use of a solution dedicated to gasoline allows for proper heat dissipation and maintenance of adequate thermal resistance.

Application in Audi A3 and VW Golf MK7 1.4 TSI

The Audi A3 and VW Golf MK7 with the 1.4 TSI engine require a turbocharger with precisely defined parameters to maintain factory performance and smooth operation. This component is designed specifically for this drive configuration, minimizing the risk of installation and subsequent operation issues.

Selecting a turbocharger compatible with the 1.4 TSI engine allows:

• maintain the correct boost pressure throughout the entire rev range,
• ensure stable operation of the injection and ignition system,
• maintain the performance and fuel consumption specified by the manufacturer,
• reduce the risk of errors in the engine controller related to incorrect charging.

Benefits of choosing an original, used turbocharger

Choosing a used OEM turbocharger offers a solution that combines controlled costs with factory specifications. Compared to low-quality aftermarket parts, an OEM component provides:

• factory fit to the intake, exhaust and cooling systems,
• consistency with the engine control software, without the need to modify maps,
• stable operating characteristics under loads typical of TSI units,
• the possibility of economical repair of the vehicle while maintaining the original structure.

Used condition means that the item has been previously used, but is still suitable for further use after correct installation and following service procedures (oil and filter change, lubrication and cooling system inspection).

Purpose, assembly and service aspects

The turbocharger for the Audi A3 and VW Golf MK7 1.4 TSI is designed for use in petrol engines where proper lubrication and cooling are crucial. During installation, we recommend:

• thorough flushing of the oil system and replacement of the oil and filter,
• checking the tightness of oil and intake lines,
• checking the condition of the intercooler and air ducts,
• proper bleeding of the system before first start-up.

Professional installation reduces the risk of premature wear and ensures stable operation of the turbocharger in everyday use, both in city traffic and at higher highway speeds.

Other Audi turbochargers and used parts knowledge

If you are also looking for other turbochargers dedicated to vehicles of this brand, check out our Audi turbochargers category, where you will find a wide selection of components for various models and engine configurations.

Are you considering the wider use of aftermarket parts in your car and want to better understand their benefits? We encourage you to read the blog article "Used BMW Parts – Are They Worth It? Key Benefits for BMW Fans," which discusses the cost-effectiveness, quality, and environmental aspects of choosing used components. The conclusions from this article are also helpful when deciding whether to purchase a used turbocharger.