Description
Product Overview
The FainWan Exhaust Gas Pressure Sensor (model 4928594) is engineered specifically for heavy‑duty Ram 2500 and 3500 trucks equipped with 6.7L diesel engines. Constructed from high‑quality ABS plastic with a sleek chrome exterior, the sensor offers excellent resistance to heat, vibration, and corrosive exhaust gases. It delivers a clean electrical signal that feeds directly into the engine control unit, enabling precise monitoring of exhaust gas pressure for optimal emission control and engine performance. Key specifications include a weight of 2.82 ounces, compact dimensions of 3.5 × 3.03 × 1.14 inches, and a universal output type compatible with standard EGR systems.
Usage
Designed for automotive and diesel engine exhaust gas pressure measurement, this sensor fits seamlessly into the existing exhaust manifold of 2009‑2018 Ram 2500 and 3500 models. Whether you are performing routine maintenance, addressing a faulty EGR sensor, or upgrading for improved diagnostics, the FainWan sensor provides reliable data in real‑time. Ideal for professional mechanics and DIY enthusiasts alike, it withstands the high‑temperature environment of diesel exhaust systems while maintaining signal integrity.

Why Choose Us
FainWan combines rigorous engineering with strict quality control to deliver a sensor that meets OEM standards. The chrome‑finished housing not only adds a premium look but also enhances durability against rust and chemical exposure. Each unit undergoes functional testing to guarantee a 12‑month warranty, reflecting confidence in long‑term reliability. With a proven track record—5‑star customer rating and top‑ranking placement in automotive replacement exhaust gas sensors—FainWan stands out as a trusted choice for demanding diesel applications.
Key Features
- Direct‑replace design eliminates the need for modifications or additional hardware.
- High‑quality chrome ABS housing resists heat, vibration, and corrosion.
- Accurate electrical signal output ensures precise exhaust pressure monitoring.
- Compatible with Ram 2500 and 3500 models from 2009‑2018, covering a wide service range.
- 12‑month warranty provides peace of mind and support after purchase.
FAQ
Is this sensor compatible with all Ram 2500 and 3500 diesel models?
Yes, the sensor is designed for 2009‑2018 Ram 2500 and 3500 trucks equipped with the 6.7L diesel engine, covering both standard and heavy‑duty configurations.
What is the installation process like?
The sensor is a direct‑replace unit. Remove the old sensor, disconnect the electrical connector, install the new FainWan sensor, and reconnect the wiring. No additional tools or modifications are required.
Does the chrome finish affect sensor performance?
No. The chrome coating is purely protective and aesthetic; it does not interfere with the sensor’s electrical signal or temperature response.
Can I use this sensor for performance tuning?
While the sensor provides accurate pressure data useful for tuning, it is primarily intended as a replacement part to maintain OEM‑specified emission control functionality.
What warranty does FainWan offer?
Each sensor comes with a 12‑month limited warranty covering defects in materials and workmanship. Contact customer support for warranty claims.






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