---
product_id: 464681706
title: "Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor"
brand: "boost monkey"
price: "R616"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/464681706-replacement-connector-for-bosch-4-2-lsu-wideband-o2-sensor
store_origin: ZA
region: South Africa
---

# ±0.2 V precision accuracy 250°F high-temp durability Complete kit with pins & seals Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor

**Brand:** boost monkey
**Price:** R616
**Availability:** ✅ In Stock

## Summary

> 🔌 Plug into precision and power your ride with confidence!

## Quick Answers

- **What is this?** Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor by boost monkey
- **How much does it cost?** R616 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/464681706-replacement-connector-for-bosch-4-2-lsu-wideband-o2-sensor)

## Best For

- boost monkey enthusiasts

## Why This Product

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

## Key Features

- • **Built to Withstand Heat:** Rated up to 250°F to endure harsh engine environments without fail
- • **All-Inclusive Connector Kit:** Includes pins and wire seals for a hassle-free, professional wiring harness repair
- • **Compact & Lightweight Design:** Just 28 grams and 2.54 cm³ for easy integration without bulk
- • **Made in the USA with Quality Metal:** Durable metal construction ensures longevity and reliability under pressure
- • **Precision Engineered for Bosch 4.2 LSU:** Seamlessly mates with Bosch 4.2 wideband sensors for flawless performance

## Overview

This Boost Monkey replacement connector is specifically designed for Bosch 4.2 LSU wideband oxygen sensors, offering ±0.2 V measurement accuracy and a high-temperature rating of 250°F. The compact, metal-built connector includes all necessary pins and wire seals, making it the perfect upgrade or repair solution for professional-grade engine wiring harnesses.

## Description

Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor

## Features

- Mating Connector for Bosch 4.2 WIdeband Sensors
- Use For Your Own Engine Wiring Harnesses or Replaceing Damaged Connectors
- Includes Pins & Wire Seals
- For 4.2 LSU Wideband Only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Boost Monkey |
| Item dimensions L x W x H | 25 x 25 x 25 Millimeters |
| Material | Metal |
| Item Weight | 28 Grams |
| Style | Oxygen Sensor |
| Measurement Accuracy | ±0.2 V |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Sensing Distance | 1 Centimetres |
| Specific Uses For Product | automotive, engine wiring harnesses |
| Upper Temperature Rating | 250 Degrees Fahrenheit |
| UPC | 745528594548 |
| Manufacturer | Boost Monkey |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 28 g |
| Item model number | Bosch 4.2 LSU |
| Manufacturer Part Number | bm42 |
| Country of Origin | USA |
| Item Weight | 28 g |

## Product Details

- **Brand:** Boost Monkey
- **Item dimensions L x W x H:** 25 x 25 x 25 Millimeters
- **Material:** Metal
- **Item Weight:** 28 Grams
- **Style:** Oxygen Sensor

## Images

![Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor - Image 1](https://m.media-amazon.com/images/I/61Cpi4ABAIL.jpg)

## Frequently Bought Together

- Boost Monkey Replacement Connector for Bosch 4.2 LSU Wideband O2 Sensor
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**Shop now:** [https://www.desertcart.co.za/products/464681706-replacement-connector-for-bosch-4-2-lsu-wideband-o2-sensor](https://www.desertcart.co.za/products/464681706-replacement-connector-for-bosch-4-2-lsu-wideband-o2-sensor)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*