Nissan 100NX Catalytic Converter (1990-1996)

The Nissan 100NX catalytic converter is designed to reduce harmful emissions from the vehicle’s exhaust system by converting toxic gases into less harmful substances. It is specifically made for models produced between 1990 and 1996, compatible with engines such as the 1.6L GA16DS and the 2.0L GTI SR20DE, meeting Euro 2 and Euro 3 emission standards.

The catalytic converters are tailored for two main engine versions:

• 1.6L GA16DS (90 hp) - used from 1990 to 1992/1993 (with some variations up to 1996)
• 2.0L GTI SR20DE (143 hp) - mainly prior to October 1993

Each version features specific OEM reference numbers and length or diameter variations to ensure proper fit and emission compliance.

Key specifications include:

• Certification : Euro 2 / Euro 3 emission standards and ECE-R90 homologation
• Material : High-quality stainless steel with advanced monolith technology
• Dimensions : Length between 310-350 mm for 1.6L, diameter approx. 258 mm for 2.0L
• Weight : Approx. 2.5 to 3.0 kg depending on model

These components often come with a fixing kit and offer a 2 to 3-year warranty from original manufacturers.

To ensure compatibility :

• Verify your vehicle’s engine code (GA16DS, GA16DE, or SR20DE) via the VIN or engine plate
• Check the year of manufacture to match the catalytic converter model
• Compare the OEM reference numbers for precise matching

Consult technical documentation or contact authorized support to confirm details before purchase.

Installation tips :

• Many converters come with a fixing kit included for easier installation
• The catalytic converter fits on the rear axle and is usually not fixed directly to the exhaust manifold
• Carefully check gasket alignment and sensor connections to ensure proper function

Professional fitting is recommended for best results and to maintain warranty and emission compliance.

Yes, the catalytic converters for Nissan 100NX meet or exceed current automotive regulations :

• ECE-R90 homologation certifying durability and performance
• Compliance with Euro 2 and Euro 3 emission standards
• Manufactured with high-grade materials ensuring long-term efficiency

This ensures your Nissan 100NX continues to operate efficiently and environmentally friendly.

For detailed specifications and purchasing options, refer to trusted automotive parts documentation and official catalogues. Look for options that offer :

• Clear OEM reference and model compatibility
• Warranty coverage (typically 2-3 years)
• Original or high-quality aftermarket parts meeting specified standards

Always select parts that match your vehicle’s engine and manufacturing year for best performance and legal compliance.

To maintain catalytic converter efficiency :

• Regularly check for signs of failure such as unusual exhaust smells, decreased engine performance, or failed emission tests
• Ensure correct engine tuning and oil quality to avoid clogging or overheating
• Avoid physical damage by inspecting mounting hardware and exhaust system integrity

In case of issues, consult a professional mechanic specialised in Nissan vehicles to diagnose and replace parts if needed.

Proper care prolongs the catalyst's lifespan while reducing vehicle emissions effectively.