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Lambda Sensor

Mazda 323 Lambda Sensor � Electrical & Lighting Components

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  1. Part No :DENDOX-0119
    £32.83
    Lambda Sensor - 750mm
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand denso
    Thread Size M18x1.5
    Cable Length [mm] 750
    Number of Poles 4
    Weight [g] 103
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      Original Equipment quality product from an Original Equipment Supplier
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  2. Part No :BOS0258986507
    £61.20
    Lambda Sensor
    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    Brand bosch
    Number of circuits 4
    Recommended replace interval [km] 160000
    Terminal/Clamp Connector may need adjustment
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  3. Part No :DENDOX-0109
    £67.00
    Lambda Sensor - 750mm
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand denso
    Thread Size M18x1.5
    Cable Length [mm] 750
    Number of Poles 4
    Weight [g] 103
    Please select your preferred brand or option
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
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  4. Part No :NGKOZA495-F8
    £100.73
    Lambda Sensor
    • FREE UK Delivery: On orders over £25

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    Fitment Info

    Brand ngk
    Length [mm] 480
    Number of circuits 4
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  5. Part No :BOS0258986602
    £101.32
    Lambda Sensor
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand bosch
    Number of circuits 4
    Recommended replace interval [km] 160000
    Terminal/Clamp Connector may need adjustment
    Please select your preferred brand or option
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
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  6. Part No :NGKOZA341-F16
    £125.20
    Lambda Sensor
    • FREE UK Delivery: On orders over £25

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    Fitment Info

    Brand ngk
    Length [mm] 610
    Number of circuits 4
    Please select your preferred brand or option
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
    • Gold
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Understanding the Lambda Sensor for Your Mazda 323

The lambda sensor, also known as an oxygen sensor, is a critical component in the electrical lighting system of your Mazda 323. It is responsible for measuring the amount of oxygen in the exhaust gases, which is an essential parameter for the engine's computer to maintain the optimal air-fuel ratio. A well-functioning lambda sensor ensures that your Mazda 323 runs efficiently, with lower emissions and better fuel economy.

Signs of a Faulty Lambda Sensor

Over time, the lambda sensor in your Mazda 323 may degrade or fail, leading to a range of engine performance issues. Common signs of a failing sensor include a noticeable decrease in fuel efficiency, rough engine idle, increased emissions, and an illuminated check engine light. If you experience any of these symptoms, it's important to check your vehicle's sensors and consider replacing the lambda sensor.

Choosing the Right Lambda Sensor for Your Mazda 323

When selecting a new lambda sensor for your Mazda 323, it's crucial to choose a part that is compatible with your vehicle's specific model and engine configuration. High-quality sensors ensure longevity and restore your vehicle's performance to its original state. It's also advisable to opt for sensors from reputable manufacturers to guarantee optimal functionality and compatibility with your Mazda 323.

Installing Your New Lambda Sensor

Replacing the lambda sensor on your Mazda 323 can be a technical task that might require specialized tools and knowledge. If you're not confident in performing the replacement yourself, it is recommended to seek the assistance of a professional mechanic. However, if you are experienced with car maintenance, ensure that the engine is cool before attempting to remove the old sensor and that you follow the manufacturer's instructions for installation.

Get Your Mazda 323 Lambda Sensor Today

Don't let a faulty lambda sensor affect the performance and efficiency of your Mazda 323. Browse our selection of high-quality lambda sensors and other sensors to find the perfect match for your vehicle. With the right parts, you can ensure that your Mazda 323 continues to run smoothly for years to come.

For a comprehensive range of 323 Mazda car parts, visit our main parts page and find everything you need to maintain your vehicle in top condition.

Lambda Sensors

Find quality replacement lambda sensors at GSF Car Parts. This essential sensor will help ensure your car's emissions stay within a safe range. We have many different brands and types to choose from, so enter your make and model or reg number into the search tool above to discover the suitable sensor for your car.

What is a Lambda Sensor?

Sometimes called car oxygen sensors, lambda sensors are a part of your vehicle's exhaust system. They work by measuring the amount of air and fuel in the unburnt hydrocarbons after the combustion. This information is then fed back to the ECU, which adjusts the amount of fuel so that only the required amount is used. In this way, the car oxygen sensor ensures that your vehicle complies with emissions regulations.

First introduced in the 1970s to help improve the efficiency of car engines, lambda sensors are used in both petrol and diesel vehicles. Many modern cars even have two. Here at GSF Car Parts, we have an extensive selection of sensors to suit all makes and models, including Vauxhall and Ford lambda sensors.

What Other Car Parts do we Stock?

At GSF Car Parts, we stock plenty of other replacement sensors for you to browse. This includes brake pad wear sensors, park assist sensors, coolant level sensors, wheel speed sensors, and many more! And they all come from top brands, so you can be sure you're buying quality parts that will be reliable.

To keep your electrics in check, we hold various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles. 

We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Lambda Sensors at GSF Car Parts Online and In-Store

All our lambda sensors are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new lambda sensor in just an hour.

So, buy lambda sensors from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.