Bosch 62852 Fuel Injector

Overview of Bosch High-Pressure Fuel Injector 62852

The Bosch High-pressure injector, GDI (New) part number 62852 is engineered for direct injection fuel systems in select GM vehicles. Designed to deliver precise fuel metering, this fuel injector supports optimal engine performance in Buick, Cadillac, Chevrolet, GMC, and Saturn models.

• Direct injection fuel injector type for gasoline engines
• Includes 2 fuel injector O-rings for secure sealing
• Package contains 1 high-pressure direct gasoline injector
• Previously cataloged as part number 62816
• Compatible with multiple GM vehicles requiring 6 injectors per engine

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

The Bosch High-pressure injector, GDI (New) product line focuses on advanced fuel injection technology tailored for gasoline direct injection systems. This line emphasizes precise fuel delivery under high pressure, improving combustion efficiency and engine responsiveness. The 62852 injector is part of this line, ensuring compatibility and performance for GM vehicles equipped with GDI engines.

Detailed Product Description

This Bosch fuel injector 62852 is designed specifically for direct injection gasoline engines found in various Buick, Cadillac, Chevrolet, GMC, and Saturn models such as the Acadia, Allure, Camaro, CTS, Enclave, LaCrosse, Outlook, STS, and Traverse. The injector comes with two O-rings to ensure a tight seal and prevent fuel leaks. It is sold individually, allowing for replacement of a single injector as needed. The injector supports the fuel injection system by delivering fuel at high pressure directly into the combustion chamber, which is critical for maintaining engine efficiency and emissions compliance.

Common Applications and Issues Addressed

• Replacement for faulty or leaking fuel injectors in GDI engines
• Resolves rough idling or engine misfires caused by injector failure
• Improves fuel atomization and combustion efficiency
• Addresses poor fuel economy related to injector wear
• Helps restore engine performance in Buick, Cadillac, Chevrolet, GMC, and Saturn vehicles

Installation Notes and Tips

When installing the Bosch fuel injector 62852, ensure the fuel system is depressurized before removal. Replace the included O-rings to maintain a proper seal and prevent leaks. It is recommended to replace all injectors simultaneously for balanced engine performance, as most compatible vehicles require six injectors per engine. Proper torque specifications should be followed to avoid damage to the injector or fuel rail.

Quality Assurance and Warranty

Bosch fuel injectors are manufactured to meet OEM standards for fit, form, and function. The 62852 injector undergoes rigorous testing to ensure durability and reliable performance in direct injection systems. While specific warranty details are not provided here, Bosch typically offers coverage against manufacturing defects. Refer to Bosch or authorized distributor documentation for exact warranty terms.