Nissan Sunny Catalytic Converter N14 (1990-1995)

The Nissan Sunny N14 (1992-1996), also known in Europe as the Pulsar V, uses specific catalytic converters designed for gasoline engines like the 1.4L GA14DE and 1.6L GA16DE. These catalytic converters play a vital role in reducing harmful emissions by converting toxic gases into less harmful substances, complying with strict anti-pollution standards (e.g., E9-103R). Measuring about 350 mm in length, the catalytic converter is a key component in the vehicle’s exhaust system, ensuring environmental compliance and smooth engine performance.

Replacement is needed if your Nissan Sunny N14 shows signs of catalytic converter failure, such as decreased engine power, increased fuel consumption, or a catalytic converter warning light on the dashboard. It is especially important to check the converter after 80,000 to 100,000 km, or if the lambda sensor signals issues. Professionals recommend verifying compatibility by engine type and year (models from October 1992 onwards) before replacement. Proper professional installation is required to meet Euro emission standards.

The main engine models compatible with Nissan Sunny N14 catalytic converters include:

• 1.4 GA14DE (75 hp, 1392 cm³), produced October 1992 to December 1996
• 1.6 i GA16DE (90 hp), catalytic converter approximately 350 mm long
• 1.6 GTI 16V (~110 hp), with specific catalyst versions
• 2.0 GTI-R 4x4 (220 hp), rare version with dedicated catalytic converters

Each catalytic converter is designed to fit specific engine displacements and power outputs, ensuring optimal performance and emissions control.

For Nissan Sunny 1.4 GA14DE, notable OE references include Nissan original part numbers like 2080040F27 and 2080056J25. Aftermarket catalytic converters are also available, fitting the N14 range (including GA14DS or similar engines). Ensure to select products compliant with E9-103R and suitable for your engine size and vehicle year to guarantee correct fitment and performance.

Purchasing should focus on verified suppliers offering genuine or high-quality catalytic converters fully compatible with Nissan Sunny N14 engines. Check product details including length (≈ 350 mm), engine compatibility, mounting position, and regulatory approvals (e.g., E9-103R). Also, verify delivery options and stock availability to ensure timely receipt of your item. Professional installation by trained mechanics is advised to fulfill legal and vehicle safety requirements.

Catalytic converters contain precious metals and are sometimes targets for theft. To protect your Nissan Sunny N14 catalytic converter:

• Park in well-lit, secure areas, preferably with surveillance cameras
• Consider installing a catalytic converter lock or shield made specifically for your vehicle model
• Engrave your vehicle identification number (VIN) on the catalytic converter for traceability
• Be alert for any unusual noises under the vehicle which could indicate tampering

Taking these precautions can reduce the risk of theft and costly repairs.

If your catalytic converter remains in place but you experience engine performance problems, consider the following:

• Check the lambda (oxygen) sensor function and replace if faulty
• Inspect the exhaust system for leaks, blockages, or damage that could affect flow
• Have a professional diagnose if the catalytic converter is clogged or malfunctioning internally
• Ensure fuel quality and engine maintenance are up to date, as poor fuel or oil contamination can impair the converter

Consult a specialist if issues continue, as the catalytic converter's health is crucial for the vehicle's optimal operation and emissions control.

Krosfou offers new, high-performance catalytic converters for vehicles including the Nissan Sunny N14. Manufactured with premium quality materials such as INOX 409 stainless steel and advanced ceramic monoliths coated with rare metals, these products offer exceptional durability and meet or exceed European regulations (E24-103R). Krosfou's converters come with a free 3-year warranty for usage up to 100,000 km, backed by TÜV SÜD certification, ensuring reliable performance and low environmental impact.

Ordering from Krosfou provides benefits including factory-direct quality, technical support, fast delivery within Europe, and a clear return policy for unused parts.