Prosport JDM Wideband Air Fuel Ratio Meter 52mm 2-1/16 Inch Electrical Bosch LSU 4.9 Sensor Dual Amber White Analog Blue Digital Display Logging Kit
Product details
| Management number | 231345544 | Release Date | 2026/06/18 | List Price | US$89.40 | Model Number | 231345544 | ||
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- Complete Wideband Kit for Fast Installation: Designed for enthusiasts who want a clean, information-rich air fuel ratio setup, this complete Prosport JDM Series package includes the 52mm gauge, Bosch LSU 4.9 five-wire heated O2 sensor, UEGO control box, weld-in bung, visor, decals, mounting base, instructions, and a plug-and-play wiring harness. Everything needed for a full installation is included, helping simplify setup for tuners, builders, and daily drivers who want dependable AFR monitoring without chasing extra components.
- Dual Display Visibility for Quick Reading: This electrical wideband air fuel ratio gauge combines an analog and digital presentation in one compact 2 1/16 inch housing for a sharp, performance-focused look. The center analog readout switches between amber and white illumination to match interior themes, while the blue digital display provides immediate numerical reference. Trailing LED lighting around the outer scale adds visual clarity, making it easier to monitor changing AFR conditions during spirited driving, tuning sessions, or nighttime street use.
- Bosch LSU 4.9 Sensor Accuracy and Responsive Monitoring: Built around the latest Bosch LSU 4.9 wideband oxygen sensor, this kit is engineered for stable, responsive AFR feedback across a broad 10.0:1 to 20.0:1 display range. That extended span supports more confident observation during idle, cruising, acceleration, and modified performance applications. Whether the vehicle is naturally aspirated, turbocharged, or supercharged, the sensor and controller combination helps deliver the data drivers need when making fueling adjustments or watching engine behavior under load.
- Data Logging Ready with 0-5 Volt Output: For tuners and advanced users who want more than an in-cabin display, this wideband gauge includes a 0-5 volt output signal for data logging and integration with compatible engine management or monitoring systems. That added functionality makes it useful for dyno sessions, street tuning, track preparation, or long-term diagnostic work. Instead of relying only on visual observation, users can capture AFR information for deeper analysis, helping support more informed adjustments to fueling strategy and overall engine setup.
- JDM Styling with Functional Everyday Use: The Prosport JDM Series balances motorsport-inspired styling with practical readability for street and performance vehicles alike. Its compact 52mm size fits many common gauge pods and interior layouts, while the amber and white analog lighting options help it blend into different dash environments. From project cars to weekend racers, this gauge delivers a purposeful look without giving up daily usability. It is a strong fit for drivers seeking both visual appeal and useful air fuel ratio information in one cohesive package.
| ASIN | B08J4JV9WC |
|---|---|
| Model | 216JDMAFR4.9-WO |
| Set Name | JDM Wideband – Amber/White |
| Brand Name | PROSPORT PERFORMANCE |
| Part Number | 216JDMAFR4.9-WO |
| Manufacturer | Prosport Gauges Inc. |
| Material Type | Metal, Plastic |
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