HomeAir and Fuel Delivery > SensorsDorman 904-7784 Turbocharger Speed Sensor
Part #: 904-7784

Dorman 904-7784 Turbocharger Speed Sensor

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Overview of Dorman Turbocharger Speed Sensor 904-7784

The Dorman 904-7784 turbocharger speed sensor is designed for specific vehicle applications requiring precise turbo wheel speed monitoring. Featuring a stainless steel finish and a female round connector, this sensor ensures reliable performance in air and fuel delivery systems.

  • Thread length: 0.276 inches for accurate mounting
  • Thread diameter: 0.394 inches for secure fitment
  • Female round connector with pin terminal configuration
  • Constructed from durable stainless steel material
  • Designed as a specific fit sensor for targeted vehicle compatibility
  • Includes one turbo wheel speed sensor per package

Detailed Product Description

The Dorman 904-7784 turbocharger speed sensor is engineered to provide precise measurement of turbo wheel speed, critical for optimal turbocharger function and engine performance. Its stainless steel construction offers resistance to corrosion and heat, making it suitable for demanding engine environments. The sensor features a female round connector with a single pin terminal, ensuring a secure electrical connection. With a thread length of 0.276 inches and a thread diameter of 0.394 inches, it is designed for specific fitment, ensuring compatibility with select vehicle makes and models that require this exact specification.

Common Applications and Issues Addressed

  • Detects turbocharger speed fluctuations to prevent engine performance issues
  • Helps resolve turbo lag and boost pressure inconsistencies
  • Prevents engine warning lights related to turbocharger sensor faults
  • Supports accurate fuel delivery adjustments based on turbo speed data
  • Assists in maintaining optimal turbocharger efficiency and longevity

Installation Notes and Tips

When installing the Dorman 904-7784 turbocharger speed sensor, ensure the mounting location matches the thread specifications of 0.276 inches length and 0.394 inches diameter. The sensor’s female round connector should be securely connected to the vehicle’s wiring harness to maintain signal integrity. Since no mounting bracket is included, use the existing bracket or mounting point on the vehicle. Verify compatibility with your vehicle’s make and model before installation to ensure proper fit and function.

Quality Assurance and Warranty

Dorman manufactures the 904-7784 turbocharger speed sensor to meet industry standards for durability and performance. The stainless steel finish enhances corrosion resistance, contributing to long service life. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.

BrandDorman
Part Number904-7784
Thread Length0.276
Universal Or Specific FitSpecific
Grade TypeRegular
Connector ShapeRound
Connector GenderFemale
Thread Diameter0.394
Mounting Bracket IncludedNo
Color/FinishStainless steel
Connector Quantity1
Connector/Terminal ConfigurationPin
Package Contents1 turbo wheel speed sensor

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

7536174765

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.