Bosch 62839 Fuel Injector

Overview of Bosch High-Pressure Injector 62839

The Bosch High-pressure injector, GDI (New) part number 62839 is designed for direct injection fuel systems. This fuel injector is engineered to meet the specific requirements of Volkswagen vehicles including the Beetle, Golf Alltrack, Golf SportWagen, Jetta, and Passat models.

• Direct injection fuel injector type for precise fuel delivery
• Includes 2 fuel injector O-rings for proper sealing
• Package contains 1 fuel injector unit
• Compatible with Volkswagen Beetle, Golf Alltrack, Golf SportWagen, Jetta, and Passat
• Unit quantity per vehicle typically requires 4 injectors
• Cases per pallet: 120 units

About the Bosch High-pressure injector, GDI (New) Product Line

The Bosch High-pressure injector, GDI (New) product line focuses on advanced direct injection technology to optimize fuel atomization and combustion efficiency. This line is tailored for modern gasoline direct injection engines, providing reliable fuel delivery under high pressure conditions. The 62839 injector is part of this line, ensuring compatibility and performance for Volkswagen models equipped with GDI systems.

Detailed Product Description

This Bosch fuel injector 62839 is a direct injection type designed to deliver fuel precisely into the combustion chamber of Volkswagen engines. The injector includes two O-rings to ensure a secure and leak-free installation. It is sold individually, allowing for replacement of a single injector as needed. The injector supports the fuel injection system by maintaining consistent spray patterns and pressure, which is critical for engine performance and emissions control in vehicles like the Volkswagen Beetle, Golf Alltrack, Golf SportWagen, Jetta, and Passat.

Common Applications and Issues Addressed

• Replacement for faulty or leaking fuel injectors in Volkswagen GDI engines
• Resolves rough idling or engine misfires caused by injector malfunction
• Improves fuel efficiency by restoring proper fuel delivery
• Addresses poor acceleration or hesitation related to injector issues
• Helps reduce emissions by ensuring correct fuel atomization

Installation Notes and Tips

When installing the Bosch 62839 fuel injector, ensure the included O-rings are properly seated to prevent fuel leaks. It is recommended to replace all four injectors on the vehicle for balanced performance, as Volkswagen models typically use four injectors per engine. Use appropriate tools to avoid damage to the injector body or fuel rail. Follow manufacturer torque specifications and safety precautions during installation.

Quality Assurance and Warranty

Bosch fuel injectors are manufactured to meet strict quality standards for durability and performance. The 62839 injector undergoes rigorous testing to ensure compatibility with Volkswagen direct injection systems. While specific warranty details are not provided here, Bosch products generally come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.