---
product_id: 734017539
title: "Innovate Motorsports 3888 Replacement Oxygen Sensor"
brand: "innovate motorsports"
price: "R$105"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/734017539-innovate-motorsports-3888-replacement-oxygen-sensor
store_origin: BR
region: Brazil
---

# Wideband for all fuel types Plug-and-play connector fit Precision 0.1 AFR accuracy Innovate Motorsports 3888 Replacement Oxygen Sensor

**Brand:** innovate motorsports
**Price:** R$105
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Tune smarter, drive faster—never miss a beat with Innovate Motorsports!

## Quick Answers

- **What is this?** Innovate Motorsports 3888 Replacement Oxygen Sensor by innovate motorsports
- **How much does it cost?** R$105 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/734017539-innovate-motorsports-3888-replacement-oxygen-sensor)

## 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

## Key Features

- • **Made in the USA:** Crafted domestically to ensure top-tier quality and reliability you can trust.
- • **Fuel Flexibility:** Supports leaded, unleaded, diesel, and E85 fuels for versatile performance tuning.
- • **Seamless Compatibility:** Designed exclusively for Innovate Motorsports LM-2, LC-2, MTX-L, and more—plug in and go.
- • **Compact & Durable Design:** Sleek metal build with a modern style fits perfectly without adding bulk.
- • **Unmatched Precision Monitoring:** Achieve ultra-accurate air-fuel ratio readings with 0.1 AFR measurement accuracy.

## Overview

The Innovate Motorsports 3888 Replacement Oxygen Sensor is a high-precision wideband O2 sensor engineered for seamless integration with select Innovate Motorsports gauges. Offering 0.1 AFR accuracy and compatibility with multiple fuel types including leaded, unleaded, diesel, and E85, this sensor ensures optimal engine tuning and emissions monitoring. Its compact metal design and USA manufacturing guarantee durability and reliability for professional-grade performance.

## Description

The 4.9 sensor is for use with Innovate Motorsports LM-2, LC-2, MTXL, SCG-1, DLG-1, PSB-1 programmed for 4.9. Please make sure you do not mind before purchasing. The latest generation of wide bands are compatible with both Bosch LSU 4.2 and 4.9. Please note that the sensor connector is different for each sensor. Another way to check the sensor used is to connect the unit to the LM programmer software

## Features

- Package Dimensions: 4L x 4H x 1W (inches)
- Package Weight: 0.48lb
- Country of Origin: USA
- Fit Type: Vehicle Only
- Compatible with LM-2, LC-2, MTX-L, SCG-1, DLG-1, PSB-1, PSN-1 Gauge
- Check the sensor (4.2 or 4.9) required for your system
- Monitors the presence of oxygen during fuel emission
- Wide band O2 for lead, unlead, diesel and E85 fuels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Innovate Motorsports |
| Part number | 3888 |
| Item Weight | 150 g |
| Product Dimensions | 2.54 x 10.16 x 2.54 cm; 150 g |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Style | Modern |
| Material | Metal |
| Measurement Accuracy | 0.1 AFR |
| Mounting Type | Connectors |
| Specific Uses For Product | Oxygen Sensor |
| Included Components | Oxygen Sensor |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 25 x 102 x 25 mm |

## Product Details

- **Brand:** Innovate Motorsports
- **Item dimensions L x W x H:** 25 x 102 x 25 mm
- **Material:** Metal
- **Item Weight:** 150 Grams
- **Style:** Modern

## Images

![Innovate Motorsports 3888 Replacement Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/51nUpGCPBQL.jpg)
![Innovate Motorsports 3888 Replacement Oxygen Sensor - Image 2](https://m.media-amazon.com/images/I/31CFBVQG4pL.jpg)
![Innovate Motorsports 3888 Replacement Oxygen Sensor - Image 3](https://m.media-amazon.com/images/I/61PqfbhCwuL.jpg)
![Innovate Motorsports 3888 Replacement Oxygen Sensor - Image 4](https://m.media-amazon.com/images/I/71tnFKryz+L.jpg)

## Questions & Answers

**Q: What's the bosch p/n on this sensor? i ordered  a 17025 sensor for my lc-2, but the connector wasn't compatible.**
A: 17025 is the correct Bosch part number for the wideband O2 sensor.

**Q: Is there a warrantee on this sensor? If so, how tmdo I go about utilizing it??**
A: I was advised they don’t warranty there sensors.

**Q: Does this have the 3ft cable ?**
A: The 3ft cable Is the P/N 3890.

**Q: Should this fits LC-1 wide band?**
A: No, the LC-1 used the LSU4.2 Sensor.

## Frequently Bought Together

- Innovate Motorsports 3888 Replacement Oxygen Sensor
- Innovate Motorsports 3887 8' Sensor Cable (for 4.9 O2 sensor)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-09*