---
product_id: 61656593
title: "BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6"
brand: "bosch"
price: "$529.17"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/61656593-bosch-15374-premium-oe-fitment-oxygen-sensor-compatible-with-select
store_origin: EC
region: Ecuador
---

# True OE direct-fit connectors 5-second fast response Durable stainless steel body BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6

**Brand:** bosch
**Price:** $529.17
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your Mazda 6 with Bosch’s precision sensor—because every second counts on the road!

## Quick Answers

- **What is this?** BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6 by bosch
- **How much does it cost?** $529.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/61656593-bosch-15374-premium-oe-fitment-oxygen-sensor-compatible-with-select)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Speedy Sensor Warm-Up:** Fast-acting heater reaches optimal temperature within seconds, maximizing engine efficiency and reducing emissions.
- • **Plug & Play Perfection:** True OE fitment with pre-coated anti-seize threads means hassle-free, instant installation—no mechanic needed.
- • **Drive Cleaner, Save More:** Maintaining your oxygen sensor prevents costly engine damage and cuts down on harmful CO2 emissions—because your ride deserves the best.
- • **Precision in Every Breath:** Bosch’s decades of sensor innovation ensure unmatched accuracy and reliability for your Mazda 6.
- • **Built to Brave the Elements:** Fully submersible stainless steel body resists exhaust damage, extending sensor life and performance.

## Overview

The BOSCH 15374 Premium OE Fitment Oxygen Sensor is engineered for select Mazda 6 models (2006-08), featuring a stainless steel body for durability, a fast-acting heater for rapid sensor activation within 5 seconds, and true OE direct-fit connectors for seamless installation. Factory-tested to meet Bosch’s rigorous quality standards, this sensor ensures optimal engine performance, reduced emissions, and long-lasting reliability.

## Description

Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since the first Oxygen Sensor was invented in the late 1960's, ensuring long-lasting performance that you can count on. Bosch Oxygen Sensors are 100% tested for full functionality to ensure every sensor meets Bosch's rigorous standards for quality and performance. Stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions - ensuring a longer sensor service life. Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors, allowing the oxygen sensor to reach its operating temperature quicker - within seconds - for optimum performance. True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free. It's critical that oxygen sensors are replaced at the suggested intervals provided by vehicle manufacturers - before the sensor fails. Following the recommendations will prevent long term damage to a vehicle's engine, reduce harmful carbon dioxide (CO2) emissions, and save you money when filling up at the gas pump.

## Features

- [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting performance
- [FACTORY TESTED] - Each sensor meets Bosch's rigorous standards for quality and performance and undergoes a fully functional quality test before leaving the factory to ensure operation within design specifications
- [STAINLESS STEEL BODY] - Stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions - ensuring longer sensor service life
- [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker - within seconds - for optimum performance
- [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and easy
- Compatible with select vehicles (Note: engine may affect fitment - verify specific fitment details, including sensor position, with fit checker above): MAZDA: 2006-08 6

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bosch |
| Item dimensions L x W x H | 11.4 x 6.3 x 4.6 inches |
| Material | Metal |
| Item Weight | 4 ounces |
| Style | OE |
| Measuring Range | 0% - 20% |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Response Time | 5 seconds |
| Specific Uses For Product | Oxygen Sensor |
| UPC | 028851153744 |
| Global Trade Identification Number | 00028851153744 |
| Manufacturer | Bosch |
| Model | Oxygen Sensor |
| Product Dimensions | 11.4 x 6.3 x 4.6 inches |
| Item model number | 15374 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 15374 |
| OEM Part Number | L393188G1C |

## Product Details

- **Brand:** Bosch
- **Item dimensions L x W x H:** 11.4 x 6.3 x 4.6 inches
- **Material:** Metal
- **Item Weight:** 4 ounces
- **Style:** OE

## Images

![BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6 - Image 1](https://m.media-amazon.com/images/I/61+IzNlBMhL.jpg)
![BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6 - Image 2](https://m.media-amazon.com/images/I/61ceNV6lpIL.jpg)
![BOSCH 15374 Premium OE Fitment Oxygen Sensor - Compatible with Select Mazda 6 - Image 3](https://m.media-amazon.com/images/I/61L8yNag5QL.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-28*