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What does a secondary air pump do?
Secondary air pumps are a crucial component of your car’s emission control system. Their primary function is to inject fresh air into the exhaust system during certain operating conditions, typically during cold starts or when the engine is under high load. This clean air helps facilitate the combustion of unburned hydrocarbons and carbon monoxide present in the exhaust gases, leading to a reduction in harmful emissions. Essentially, secondary air pumps contribute to cleaner exhaust emissions and are designed to help vehicles comply with environmental regulations.
We have a variety of secondary air pump options to browse in this collection. If you want some help finding the right one for your vehicle. make sure to use our handy car reg tool. Simply pop your vehicle’s registration number in the car reg tool above and you’ll be shown all the secondary air pump models which are compatible with your vehicle.
Once you’ve found the right secondary air pump for your car, why not upgrade your vehicle even further by browsing our wider car body and exhaust collection? Here you’ll find a variety of essentials for your motor, from heat exchangers and lambda sensors to engine covers and tailgate motors.
Buy a secondary air pump from My Motor World today and get free UK delivery when you spend £25 or more. And make sure to sign up to My Motor World Member Perks to get access to exclusive discounts and deals, earn reward points, and take part in free giveaways and prize draws.