Opel Insignia Catalytic Converter

The catalytic converter in an Opel Insignia is a crucial exhaust system component designed to reduce harmful emissions. It complies with Euro 5 or Euro 6 standards depending on the engine type and year of manufacture. Its role is to convert toxic gases from the engine’s exhaust into less harmful substances before they are released into the atmosphere.

Compatibility depends on the model, engine code, and production year. Common compatible configurations include:

• Insignia B Grand Sport 1.5 Petrol D15SFT (Euro 6)
• Insignia A 2.0 Turbo A20NHT (Euro 5)
• Insignia A 1.8i A18XER
• Insignia 1.6 A16LET (Close Coupled type)
• Diesel versions such as 1.5 CDTI F15DVH/LXD

Please verify the VIN, engine code, and emission standard before purchase for precise match.

The price range for new Opel Insignia catalytic converters varies based on version and placement, generally falling between approximately 350 € to 800 € (or about 365 £ to 797 €), depending on the manufacturer and model specifics. Prices may fluctuate depending on market conditions and suppliers.

Common technical features include:

• Diameter around 300 mm
• Thickness between 20-24 mm
• Pattern for mounting includes 5 holes with specific spacing
• Durable coated or zinc flake finish for corrosion resistance
• Compliance with certifications such as ECE-R90 and tested for Euro 5/6
• Weight ranges from approximately 3.7 to 8.44 kg

These details ensure durability and optimal performance matched to vehicle requirements.

Catalytic converters contain precious metals like platinum, palladium, and rhodium that catalyze chemical reactions to reduce toxic emissions. Their high material value coupled with their essential environmental function makes them valuable components. Additionally, they must meet strict regulatory standards such as Euro 5 or Euro 6, which reinforces their specialized design and importance.

Torpedo catalytic converters are a specific design type often used in exhaust systems for efficient flow and reaction. They are compact and typically positioned close to the engine (close coupled), allowing faster heating and quicker emissions reduction. This design is used in some Opel Insignia models, especially petrol engines, enhancing emission control performance early in the exhaust stream.

It's important to use trusted sources to find compatible catalytic converters matching your Insignia’s engine code and production year. Always confirm the emission standard (e.g., Euro 5 or 6) and VIN for precise search. Specialized automotive parts retailers online offer vehicle-specific filters for simplicity. Reliable vendors provide detailed technical data, installation instructions, and warranties to ensure quality and compliance.

• Use VIN-based or engine-specific search tools
• Check for certifications like ECE-R90 compliance
• Consult detailed product descriptions and compatibility charts

Following these practices ensures you select a proper catalytic converter that conforms to your Opel Insignia’s specifications and country regulations.

Installation should be performed by qualified technicians to maintain system integrity and avoid faults such as OBD error codes. Important points include:

• Following the manufacturer’s installation instructions exactly
• Verifying compatibility with engine code and VIN
• Ensuring correct positioning (front, centre, or close coupled) as per model
• Using recommended sealing and fixation methods
• Checking OBD system functionality post installation

Proper maintenance and timely replacement prevent emission issues and maintain vehicle compliance with environmental standards. Learning about your Opel’s specific catalytic converter code and model ensures efficient search and installation.

Always select parts certified for your country’s regulations and emission standards.