Description
Product Overview
The CHENHO Turbocharger Speed Sensor is built for heavy‑duty Cummins 6.7L diesel engines found in 2007‑2012 Dodge RAM trucks. Crafted from high‑temperature‑resistant metal, it offers a robust flange‑mount design and ±5% measurement accuracy. Available in NPN, PNP, and push‑pull output types, it ensures precise turbocharger monitoring under demanding conditions.
![[Product front view showing all components]](https://www.echoesbuy.store/wp-content/uploads/2026/06/4ad1dd69bb494df49b176408bcf35a79.jpg)
Usage
Ideal for fleet operators and off‑road professionals, this sensor fits directly into the turbocharger housing of 2500, 3500, 4500, and 5500 series RAM trucks. It thrives in temperatures up to 150 °C, making it perfect for towing, construction, and long‑haul applications where engine performance monitoring is critical.
Why Choose Us
CHENHO adheres to OEM standards, delivering a sensor that matches the original part number 68039104AA. Each unit undergoes rigorous testing to guarantee trouble‑free operation. Our two‑way terminal connector simplifies wiring, and the metal housing provides lasting durability against heat and vibration.
Key Features
- High‑temperature metal construction resists heat up to 150 °C for long service life.
- ±5% measurement accuracy ensures reliable turbo speed data.
- Flange‑mount design offers a secure, vibration‑proof installation.
- Multiple output options (NPN, PNP, push‑pull) fit various engine control systems.
- OEM‑grade quality backed by CHENHO’s comprehensive after‑sales support.
FAQ
Is this sensor compatible with all 2007‑2012 Dodge RAM models?
Yes, it fits 2500, 3500, 4500, and 5500 series trucks equipped with the Cummins 6.7L diesel engine.
What output types are available?
The sensor is offered in NPN, PNP, and push‑pull configurations to match your vehicle’s wiring requirements.
Can I install it myself?
Installation is a direct plug‑and‑play replacement of the original sensor; no special tools are required.
What is the temperature rating?
The sensor operates safely up to 150 °C, suitable for heavy‑duty and high‑performance use.
Do you offer a warranty?
All CHENHO sensors come with a limited warranty and responsive customer service for any replacement needs.




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