---
product_id: 51870356
title: "Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges"
brand: "proport gauges"
price: "R150"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/51870356-wideband-digital-air-fuel-ratio-kit-blue-red-evo-series
store_origin: ZA
region: South Africa
---

# 0-5V output signal Dual color display Heated O2 sensor Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges

**Brand:** proport gauges
**Price:** R150
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unleash the Power of Precision!

## Quick Answers

- **What is this?** Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges by proport gauges
- **How much does it cost?** R150 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/51870356-wideband-digital-air-fuel-ratio-kit-blue-red-evo-series)

## Best For

- proport gauges enthusiasts

## Why This Product

- Trusted proport gauges brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Transform Your Ride:** Elevate your vehicle's performance with a sleek dual-color display that adapts to your style.
- • **Customizable Comfort:** Experience a dimmable display that ensures visibility in any lighting condition.
- • **Data-Driven Decisions:** Enjoy seamless datalogging with a 0-5 volt output signal for enhanced performance tracking.
- • **Precision Engineering:** Equipped with a Bosch 4.9 wideband heated O2 sensor for accurate readings.
- • **Award-Winning Innovation:** Join the ranks of excellence with a product that's a 4-time SEMA award winner!

## Overview

The Wideband Digital Air Fuel Ratio Kit by Proport Gauges features a dual color display, a Bosch 4.9 wideband heated O2 sensor, and a 0-5 volt output signal for datalogging. This award-winning gauge is designed for performance enthusiasts who demand accuracy and style.

## Description

Utilizing the latest Bosch wideband O2 sensor -5 wire heated LSU 4.9 (Prosport Inc. is the only one in the USA to use them) our gauge now has the widest range 10.0:1 to 20.0:1 AFR readings on the planet. Featuring a Dual color (Red or Blue) readout in the center of the gauge and a bar-graph syle LED's around the outside of the gauge for immediate reference to AFR. This is a complete kit that includes everything you need AFR digital Gauge Bosch 4.9 5 wire heated O2 sensorWeld in BungInstructionsWiring harness (Gauge to O2 sensor) 10 feet longPlug and play wiring harnessDecals0-5 volt output signal for data logging Important Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.

## Features

- Dual color display ~ This One gauge can display Red or Blue
- Includes Bosch 4.9 wideband heated 5 wire O2 sensor and Bung
- 0-5 volt output signal for datalogging
- 4 time SEMA award winner !
- Dimmable display

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004MZZFW2 |
| Best Sellers Rank | #1,763,978 in Automotive ( See Top 100 in Automotive ) #113 in Automotive Replacement Air & Fuel Ratio Gauges |
| Date First Available | February 9, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 216EVOAFRWB4.9-WO |
| Manufacturer | Prosport Gauges Inc. |
| Package Dimensions | 11.1 x 7.6 x 3.3 inches |

## Product Details

- **Brand:** PROSPORT PERFORMANCE
- **Item Weight:** 2 Pounds
- **Manufacturer:** Prosport Gauges Inc.
- **Material:** Stainless Steel
- **Thread Type:** 18mm X 1.5 Pitch

## Images

![Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges - Image 1](https://m.media-amazon.com/images/I/61zsZu52drL.jpg)
![Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges - Image 2](https://m.media-amazon.com/images/I/61h7cOnECQL.jpg)
![Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges - Image 3](https://m.media-amazon.com/images/I/6175V9YTedL.jpg)
![Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges - Image 4](https://m.media-amazon.com/images/I/61IHuDAzj5L.jpg)
![Wideband Digital Air Fuel Ratio Kit Blue/Red EVO Series by Proport Gauges - Image 5](https://m.media-amazon.com/images/I/61rcF78dhTL.jpg)

## Frequently Bought Together

- Prosport Gauges EVO Wideband Red & Blue 52mm Digital Air Fuel Ratio Kit
- Oil Pressure Gauge- EVO Series Red and Blue Digital 52mm (2 1/16")

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**Shop now:** [https://www.desertcart.co.za/products/51870356-wideband-digital-air-fuel-ratio-kit-blue-red-evo-series](https://www.desertcart.co.za/products/51870356-wideband-digital-air-fuel-ratio-kit-blue-red-evo-series)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-02*