CHRISTMAS SALES BONANZA Use Code 'JUNE10'

Catalytic Converter

Catalytic Converter for Citroen C4

Filter Results
Shopping Options

Filter Results

More Filters
More Filters
  1. Part No :BAMCK15323
    Was £9.77 Now £7.81
    Catalytic Converter Fitting Kit
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand bmcats
    Unique Reference ZA053811
    Width [mm] 400
    Height [mm] 150
    Length [mm] 740
    Fitting Position Front
    Weight [kg] 2.9
    Exhaust Emission Norm 66
    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.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  2. Part No :CESCATCN156TA
    Was £26.59 Now £21.28
    Catalytic Converter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand WALKER
    Unique Reference ZA053892
    Exhaust Emission Norm 54
    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.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  3. Part No :CESCATPG159TA
    Was £222.78 Now £178.22
    Catalytic Converter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand bmcats
    Unique Reference ZA054075
    Width [mm] 330
    Height [mm] 200
    Length [mm] 520
    Fitting Position Engine Bay
    Weight [kg] 5.1
    Catalytic Converter Type with 3 way catalyst
    Exhaust Emission Norm 53
    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.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  4. Part No :WAL28674
    Was £733.68 Now £586.94
    Catalytic Converter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand WALKER
    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.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location
  5. Part No :WAL28100
    Was £1,068.06 Now £854.45
    Catalytic Converter
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand WALKER
    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.

    Click and Collect
    Nearest Branch
    More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    View More Branches
    Checking stock near 
    Click & Collect
    Reserve and Collect in 1 hour, Pay in Branch
    Check another location

Understanding the Role of a Catalytic Converter in Your Citroen C4

The exhaust system of a Citroen C4 plays a crucial role in ensuring that the vehicle runs efficiently and with minimal environmental impact. At the heart of this system is the catalytic converter, a vital component designed to reduce the harmful emissions produced by the engine. It achieves this by converting exhaust gases such as carbon monoxide, nitrogen oxides, and hydrocarbons into less harmful substances like carbon dioxide and water vapor.

Signs of a Failing Catalytic Converter in a Citroen C4

A failing catalytic converter can lead to decreased engine performance, increased emissions, and even a potential failure to pass emissions testing. Common signs that may indicate a problem with your Citroen C4's catalytic converter include a noticeable decrease in fuel efficiency, a sulfuric smell from the exhaust, and the illumination of the check engine light. If you experience any of these symptoms, it is important to have your vehicle's exhaust system checked by a professional.

Finding the Right Catalytic Converter for Your Citroen C4

When it comes time to replace the catalytic converter in your Citroen C4, choosing the correct part is essential for maintaining the performance and emissions standards of your vehicle. It is recommended to select a converter that is compatible with your specific make and model to ensure proper fit and function. You can find a wide range of high-quality catalytic converters specifically designed for the Citroen C4 within our body exhaust parts selection.

Purchase Quality Catalytic Converters for Citroen C4

At our store, we offer a variety of catalytic converters that are engineered to meet or exceed the original equipment specifications for your Citroen C4. Whether you're looking for a direct-fit replacement or a universal option, our selection is sure to have the right part for your needs. Our experts are also on hand to assist you with any questions you may have regarding the selection and installation of your new catalytic converter.

Don't let a faulty catalytic converter compromise the performance and environmental compliance of your Citroen C4. Explore our range of quality replacement parts today and ensure your vehicle continues to run smoothly and cleanly. For all your Citroen C4 car parts needs, visit our comprehensive parts page at c4 citroen car parts.

Catalytic Converters

If you require a replacement catalytic converter, choose GSF Car Parts, one of the UK’s leading car parts suppliers for all major car makes and models. GSF Car Parts not only supply a fantastic selection of catalytic converters, but they can also help to find the catalytic converter which is suitable for your car. 

Just enter your registration number or make and model into the search box and we'll find the correct catalytic converter for your vehicle.

What is a Catalytic Converter?

Catalytic converters (or CATs) have been a legal requirement on all petrol cars since 1993. Catalytic converters stimulate chemical reactions that reduce harmful gasses emitted into the atmosphere. The catalytic converter is an integral part of a car’s emissions and exhaust system, its operating temperature is 350 - 400°C. There are many signs that a catalytic converter will need to be replaced, including engine performance and a distinctive (and unpleasant) odour.

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 Catalytic Converters at GSF Car Parts Online and In-Store

All our catalytic converters 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 catalytic converter in just an hour.

So, buy catalytic converters 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.