Bosch 62849 Fuel Injector

Bosch High-Pressure GDI Fuel Injector

Bosch 62849 is a direct injection fuel injector for gasoline engines that require precise high-pressure fuel delivery. It is built for confirmed applications in the Audi A3 Sportback e-tron and Volkswagen Jetta, with OE-focused coverage for domestic, European, and Asian vehicles.

The Bosch High-pressure injector, GDI (New) line reflects Bosch’s long history in gasoline fuel injection systems and its role as an OE supplier. For shoppers searching for an Audi A3 Sportback e-tron fuel injector or Volkswagen Jetta direct injection injector, Bosch 62849 provides a vehicle-specific replacement option.

Key Features

• Direct injection fuel injector for gasoline direct injection systems
• Bosch fuel systems engineering with OE-oriented application coverage
• Includes 2 fuel injector O-rings
• Package contents: 1 high pressure direct gasoline injector
• Cross-reference: 04E906036AF

Detailed Description

Bosch 62849 is a high-pressure direct gasoline injector engineered for GDI fuel systems that rely on accurate atomization and controlled fuel delivery. It is listed for 2016 Audi A3 Sportback e-tron from 05/2016, 2017-2018 Audi A3 Sportback e-tron, and 2017-2018 Volkswagen Jetta. If you are replacing a Bosch 62849 injector on an Audi A3 Sportback e-tron or Volkswagen Jetta, this part matches the confirmed fitment shown here.

As part of Bosch’s High-pressure injector, GDI (New) product line, this injector supports applications that require direct injection performance and OE-style fitment. Bosch’s fuel injection experience spans more than 45 years, and the brand supplies broad coverage across multiple vehicle markets.

Common Issues This Part Addresses

• Hard starting caused by poor fuel atomization
• Rough idle from inconsistent injector spray performance
• Misfire conditions related to fuel delivery imbalance
• Fuel trim issues tied to a worn direct injection injector
• Driveability concerns in GDI-equipped Audi A3 Sportback e-tron and Volkswagen Jetta models

Installation Notes and Tips

Confirm engine code and VIN match before installation. Direct injection injectors require clean sealing surfaces and careful handling of the injector bore and O-ring areas. Follow the manufacturer service procedure for torque, sealing, and fuel system depressurization before removal or installation.

Compatible With: 2016 Audi A3 Sportback e-tron, 2017-2018 Audi A3 Sportback e-tron, and 2017-2018 Volkswagen Jetta. Search terms such as Audi A3 Sportback e-tron fuel injector 62849 and Volkswagen Jetta direct injection injector 62849 align with the confirmed applications.

Quality Assurance

Bosch is recognized for OE fuel system technology and long-term gasoline injection experience. Bosch 62849 is built to meet the demands of direct injection service in confirmed Audi and Volkswagen applications.