Dorman 904-7111 Turbocharger Speed Sensor

Turbocharger Speed Sensor Overview

Dorman 904-7111 is a turbocharger speed sensor built to match the original sensor’s fit and function on specified vehicles. It is designed for durable, reliable performance in turbocharged air and fuel delivery systems, with a black finish, rectangular female connector, and integrated mounting bracket.

For drivers searching for a turbo speed sensor for Dodge Ram, Cummins diesel turbo applications, or other OE-style replacement needs, this sensor provides a direct-service solution for restoring turbo speed monitoring. Part number 904-7111 is also referenced by cross numbers 577.90520 and 4032173.

Key Features

• Turbocharger speed sensor for air and fuel delivery system repair
• OE-style fit and function for specified vehicles
• Rectangular female connector with blade terminal configuration
• Black finish for a clean, factory-style appearance
• Mounting bracket included for secure installation
• Universal fit design for applications requiring this sensor configuration
• Part number 904-7111 for easy catalog matching

Detailed Description

This Dorman turbocharger speed sensor is engineered as a replacement for the original sensor used on specified turbocharged vehicles. It monitors turbo speed data needed by the engine management system, helping maintain proper turbo operation and diagnostic accuracy. The sensor’s connector shape, terminal layout, and bracketed design support a straightforward replacement where the original unit uses the same configuration. If you are sourcing a turbo speed sensor for Dodge Ram diesel service or similar turbocharger repair work, 904-7111 is a practical OE-style option.

This part cross-references 577.90520 and 4032173 for the same application.

What It Helps Address

• Turbo speed sensor fault codes
• Erratic or missing turbocharger speed signal
• Driveability issues related to turbo monitoring
• Replacement of a damaged or worn original sensor
• Connector or mounting mismatch during turbo sensor service

Installation Notes and Tips

Verify connector shape, terminal style, and mounting location before installation. Confirm the vehicle uses a turbocharger speed sensor with a rectangular female connector and bracketed mount. Inspect the harness and turbo area for heat damage, corrosion, or debris before connecting the new sensor. For best results, compare the original part number and application details against 904-7111 before service.

Quality Assurance

Dorman designs this sensor to match original fit and function on specified vehicles and to deliver dependable performance in demanding turbocharger environments. The part is built for durability and consistent operation in replacement service.