Peugeot 508 Catalytic Converter

The Peugeot 508 catalytic converter is an essential part of the vehicle's exhaust system designed to reduce harmful emissions. It converts toxic gases from the engine into less harmful substances before they are released into the atmosphere, helping meet emission standards and reduce pollution.

Peugeot 508 catalytic converters are available for various models and engine types including:

• Diesel engines such as 1.6 HDi (112 and 115 CV), 2.0 HDi (140 and 163 CV), BlueHDi (2.0 BlueHDI 180 RXH), and 1.5 BlueHDi
• Petrol engines including 1.6 THP (turbo) and 1.6 VTi
• We also cover SW (station wagon) and saloon body variants across generations I and II

Some engines share compatibility with Peugeot 3008 and 5008 models, particularly the 2.0 TD HDi Euro 6 engines.

Technical characteristics vary depending on engine and model year:

• Length ranges from 480 to 620 mm
• Weight between 4.9 and 5.7 kg
• Thickness around 1.2 mm
• Width approximately 16.7 mm

They comply with European emission standards Euro 4, Euro 5, and Euro 6 depending on the version. Catalytic converters are CE/CEE certified and compatible with OBD diagnostic systems.

The cost of catalytic converters for the Peugeot 508 varies widely according to model and type:

• Entry-level models can start from as low as £4
• Standard diesel catalytic converters usually range between £340 and £550
• High-end models can reach prices up to £1,000 or more

Prices may vary depending on features, certifications, and suppliers.

Yes. High-quality Peugeot 508 catalytic converters offered by reputable suppliers often come with a 3-year warranty covering use up to 100,000 kilometres. This warranty ensures reliable performance and compliance with manufacturer and regulatory standards.

The catalytic converter is part of a complex exhaust system including:

• Oxygen sensors (lambda sensors) monitoring NOx emissions
• Exhaust pipes and silencers for noise reduction
• EGR valve (Exhaust Gas Recirculation) to reduce nitrogen oxides
• Diesel particulate filter (DPF) for particulate matter capture
• EGR cooler and exhaust gas valves

Together, these components reduce exhaust emissions and ensure your Peugeot 508 meets environmental regulations.

To select the right catalytic converter, check the following vehicle details:

• Year of manufacture
• Engine type and size (cc, power in CV or kW)
• Body type (saloon or station wagon)
• Engine code or reference
• Emission standard (Euro 4, 5 or 6)

Providing these helps ensure compatibility and proper fitment of the catalytic converter to your vehicle's exhaust system.

A normal garage with diagnostic equipment can usually detect catalytic converter faults via OBD codes and performance tests. However, a Peugeot specialist may provide more precise diagnostics and use specific references for Peugeot 508 components to confirm exact compatibility and condition of the catalytic converter.

It is common for fault codes to appear on the OBD system indicating catalytic converter or related sensor issues, prompting evaluation or replacement.