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Diesel Particulate Filter

Citroen Relay Diesel Particulate Filter

  1. Part No :WAL73221
    £685.03
    Exhaust Soot/Particle Filter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand WALKER
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      Original Equipment quality product from an Original Equipment Supplier
    • Gold
      Original Equipment quality product from an Original Equipment Supplier
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  2. Part No :CESDPFPG018TA
    £923.59
    Diesel Particulate Filter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand WALKER
    Unique Reference ZA054387
    Length [mm] 900
    Weight [kg] 7.020
    Code 92
    Additional Info with mounting parts
    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
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

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    Nearest Branch
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Understanding the Citroen Relay Diesel Particulate Filter

The Citroen Relay is a versatile and reliable van, and like all modern diesel vehicles, it comes equipped with a diesel particulate filter (DPF) as part of its exhaust system. This crucial component plays a significant role in reducing emissions by capturing soot and other particulates from the exhaust gas. Over time, the DPF can become clogged and may require maintenance or replacement to ensure your Relay operates efficiently and within environmental regulations.

Signs of a Failing DPF in Your Citroen Relay

There are several indicators that the DPF in your Citroen Relay may need attention. Reduced performance, increased fuel consumption, and a warning light on the dashboard are common symptoms. If you notice any of these issues, it's important to address them promptly to avoid further damage to your vehicle's body exhaust components and ensure compliance with emission standards.

Choosing the Right Replacement DPF for Your Relay

When selecting a new diesel particulate filter for your Citroen Relay, it's essential to choose a high-quality replacement that matches your vehicle's specifications. Compatibility with your model ensures that the DPF will function correctly and maintain the performance and efficiency of your van. Remember to consult your vehicle's manual or a professional if you are unsure about the correct part for your Relay.

Maintaining Your Citroen Relay's DPF

To prolong the life of your Relay's DPF and avoid costly repairs, regular maintenance is key. This includes driving at motorway speeds periodically to facilitate the DPF's self-cleaning process, known as regeneration. Additionally, using the correct type of diesel and ensuring that your engine is running optimally can help prevent premature DPF blockages.

Find the Right Parts for Your Citroen Relay

If you're in need of a new diesel particulate filter or other exhaust system components for your Citroen Relay, we have a wide selection of parts to choose from. Our expertly curated inventory ensures that you can find the right parts to keep your Relay in top condition. For all your Citroen Relay parts needs, visit our main parts page at relay citroen car parts.

Diesel Particulate Filters

Here at GSF Car Parts, we have a selection of diesel particulate filters that will reduce your diesel car's emissions and help make your vehicle more environmentally friendly. Our diesel particulate filters are sourced from leading auto manufacturers. finding the correct one for your car couldn't be simpler – just enter your make and model or registration number into the search box, and we'll only show you the DPFs suitable for your vehicle. 

What is a Diesel Particulate Filter?

Diesel particulate filters are designed to clear your diesel engine of soot emissions and reduce your car's impact on the environment. In order to work to their full potential and reduce the chances of a build-up, these need to be changed every so often to maintain the performance of your car.

If you notice your DPF readings are inaccurate, it might not be the DPF but rather the DPF pressure pipe where the DPF pressure sensor (or exhaust pressure sensor) is housed. It’s essential you check this first, as it could be an unnecessary replacement of the DPF.

What Other Car Parts do we Stock?

At GSF, we stock a great selection of exhaust components to keep your vehicle’s exhaust system in check and working perfectly. This includes the exhaust pipe, manifold, front, middle and rear silencers, and of course, the catalytic converter.

Different coloured smoke coming from your exhaust pipe could be a further issue with your exhaust system. With our detailed exhaust smoke guide, you can troubleshoot the problems with your exhaust easily and quickly. And these days, catalytic converter theft is big business; our handy guide shows you how to secure your catalytic convertor safely so you don't become a victim.

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 Diesel Particulate Filters at GSF Car Parts Online and In-Store

All our diesel particulate filters 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 diesel particulate filter in just an hour.

So, buy diesel particulate filters 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.