is the most important part of a car's emission control system. It uses a combination of heat and precious metals to promote a chemical reaction to convert harmful pollutants into less harmful emissions before they leave the exhaust system. The operating temperature of a catalytic converter is between 350 to 400 degrees Celsius. Once the cat has reached this temperature a chemical reaction occurs as the exhaust gases flow through the coated monolith. The harmful gases are oxidised and converted in less harmful gases and passed out through the exhaust system. Although Vauxhall Catalytic Converters are relatively simple components, faulty catalytic converters can lead to expensive repair bills, so it is vital that you get yours checked whenever possible. In addition to reducing your car's environmental impact, your catalytic converter also improves your car's performance by working with the Lambda sensor to determine just how much oxygen your car uses. To see what Vauxhall Catalytic Converters we stock, just enter your vehicle details in our Fast Finder and this will then display what stock is available today or alternatively call one of our friendly expert advisors for further details or assistance.
* Please Note: Free delivery is not available for orders with oversized items. Free delivery is not available for orders to N. Ireland, International countries and some out of area postcodes in the UK. A surcharge may be applied for deliveries to these areas A full list of out of area postcodes in the UK and corresponding delivery times can be found here. Online prices may differ to store prices. To ensure you pay the online price you must use our Click & Collect feature.
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