Oxygen O2 Sensors

Oxygen (O2) Sensors in Australia – Quality You Can Trust

Find the right oxygen sensor for your vehicle at Aus Auto Store, Australia’s trusted destination for affordable, high-performance auto parts. Whether you’re replacing a faulty car oxygen sensor or upgrading your vehicle’s emissions system, our range of O2 sensors offers accuracy, durability, and value.

We stock genuine and OEM-equivalent parts for popular makes such as Toyota, Nissan, Holden, Ford, Mazda, and more — all at competitive oxygen sensor prices.

Key Features of Our Oxygen Sensors

• OEM-Fit Design: Perfect fit and compatibility for your vehicle’s model.

• Accurate Air-Fuel Control: Keeps your engine efficient and emissions clean.

• Durable Construction: Built to withstand extreme heat and vibration.

• Easy Installation: Direct-fit O2 sensors for hassle-free replacement.

• Affordable Options: Quality parts without the premium price tag.

Need something similar? Check out our ABS Sensors or MAP sensors for related parts.

Shop Oxygen Sensors Online in Australia

Buying the right oxygen sensor for your car is simple with Aus Auto Store:

• Browse a wide selection of O2 sensors for major car brands

• Filter by make and model for exact fitment

• Enjoy competitive oxygen sensor prices and fast delivery

• Backed by local Australian support and warranty coverage

We make sure every product you order meets strict performance and quality standards.

When to Replace Your Oxygen Sensor

Replace your oxygen sensor if you notice any of these signs:

• Reduced fuel efficiency or rough idling

• Check Engine Light indicating an O2 fault

• Poor acceleration or engine hesitation

• Black smoke or strong fuel smell from the exhaust

A new car oxygen sensor restores fuel economy, smooth performance, and reduces emissions — keeping your vehicle compliant and reliable.

Buy with Confidence from Aus Auto Store

• Affordable oxygen sensor price range to suit every budget

• Warranty-backed parts for lasting reliability

• Australia-wide fast shipping and easy returns

• Expert local support to help you find the right part

Whether you’re a professional mechanic or DIY car owner, Aus Auto Store gives you trusted quality and genuine value.

Frequently Asked Questions (FAQs)

1. What does an oxygen sensor do?
An oxygen sensor (also known as an O2 sensor) measures oxygen levels in your exhaust gases. It helps your ECU adjust the air-fuel mixture for better efficiency and lower emissions.

2. How do I know if my car’s oxygen sensor is faulty?
Common symptoms include rough idling, high fuel consumption, engine misfires, or a Check Engine Light.

3. How long does an oxygen sensor last?
Most oxygen sensors last between 100,000–150,000 km, but harsh conditions or poor fuel quality can shorten lifespan.

4. What’s the average oxygen sensor price in Australia?
The oxygen sensor price depends on the brand and type (upstream or downstream), but we offer premium quality sensors at competitive prices.

5. Do you offer fast delivery across Australia?
Yes — we ship nationwide with quick dispatch so you get your parts sooner.

Order Your Oxygen Sensor Today

Shop below to find the best oxygen (O2) sensor for your car.
Compare oxygen sensor prices, check compatibility, and order online with fast Australia-wide shipping.
Trust Aus Auto Store for genuine parts, great value, and performance you can rely on.