Front Upstream O2 Sensor for Mazda 3 GS/GT/GX 2.0/2.3L 2004-2009

Includes:
- Front Upstream Oxygen Sensor

Fits Models:
- Mazda 3 GS
- Mazda 3 GT
- Mazda 3 GX

Model Years:
- 2004 - 2009

Submodels:
- Sedan
- Hatchback

Engine Options:
- 2.0L
- 2.3L

Description:
The Front Upstream O2 Sensor is designed to optimize the performance of your Mazda 3 by accurately monitoring the air-fuel ratio. This sensor ensures efficient engine operation, leading to improved fuel economy and reduced emissions. It is a direct fit for Mazda 3 models from 2004 to 2009, including GS, GT, and GX submodels with 2.0L and 2.3L engines.

Features:
- Specifically designed for Mazda 3 models from 2004 to 2009
- Compatible with both 2.0L and 2.3L engine options
- Enhances fuel efficiency and reduces harmful emissions
- Direct fit replacement for easy installation
- Includes necessary hardware for a hassle-free setup

This sensor is essential for maintaining optimal engine performance and ensuring your vehicle runs smoothly. Perfect for those looking to enhance their Mazda 3's efficiency and reliability. Ideal for both sedan and hatchback submodels.