---
product_id: 172186384
title: "INNOVATE MOTORSPORTS DB Wide Band Digital Air/Fuel Ratio Gauge P/N 3872"
brand: "innovate motorsports"
price: "$15.54"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/172186384-innovate-motorsports-db-wide-band-digital-air-fuel-ratio-gauge
store_origin: US
region: United States of America
---

# INNOVATE MOTORSPORTS DB Wide Band Digital Air/Fuel Ratio Gauge P/N 3872

**Brand:** innovate motorsports
**Price:** $15.54
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** INNOVATE MOTORSPORTS DB Wide Band Digital Air/Fuel Ratio Gauge P/N 3872 by innovate motorsports
- **How much does it cost?** $15.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/172186384-innovate-motorsports-db-wide-band-digital-air-fuel-ratio-gauge)

## Best For

- innovate motorsports enthusiasts

## Why This Product

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

## Description

Air-Fuel Ratio Gauge. DB. Wideband. 8:1-18:1 AFR. Electric. Digital. 2-1/16 in Diameter. Black Face Green LED. Gauge Only. Priced Each.

## Features

- INNOVATE MOTORSPORTS 3872 Air/Fuel Ratio Gauge     Air-Fuel Ratio Gauge     DB     Wideband     8:1-18:1 AFR    ›See more product details

## Images

![INNOVATE MOTORSPORTS DB Wide Band Digital Air/Fuel Ratio Gauge P/N 3872 - Image 1](https://m.media-amazon.com/images/I/51BzCso+waL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-24*