Volvo Catalytic Converter

Volvo Catalytic Converter

Catalytic converters first came out in 1975 in series-production automobile in compliance of the strict emissions standards that have been set by the state and federal government. Annually, an automobile emission test and inspection is done by the state to check for the presence of operational catalytic converters in cars operating within a particular state. The state of California has the strictest standard, to this day.

Catalytic converters are devices used to treat exhaust before coming out. Located in the underside of the vehicle it ensures that the harmful by-products of your engine’s combustion are converted to harmless substances. This is done through a chemical reaction inside the honeycomb structure where the reduction catalyst and the oxidation catalyst are present. What happens is that the reduction catalyst converts the nitrogen oxides to nitrogen and oxygen using the precious metal platinum and rhodium. Then in the second stage, it reduces the unburned hydrocarbons and carbon monoxide by burning (oxidizing) them over a palladium and platinum catalyst. The oxygen sensor is the one responsible for making sure there is enough oxygen to burn the hydrocarbons and CO. The sensor also aid in the monitoring fuel-and-air ratio so that the computer can make its necessary adjustments.

In order for you to pass the emission test, you have to make sure that your Volvo catalytic converter is well maintained. Regular check-up by your mechanic is best. Clogging and catalyst poisoning can cause it to fail and engine misfire and cracked valves can cause its meltdown. If a replacement is needed, then visit our online auto parts store. Look for the catalytic converter that will fit your vehicle application. You can order online or over the phone and have it delivered to you in no time.

On Sale Volvo Catalytic Converters