Genuine Denso Ignition Coil 673-4023

Restore reliable engine performance with the Denso Ignition Coil 673-4023 (SKU 26-040). This premium OEM-quality ignition coil is engineered by Denso to deliver consistent, powerful spark for optimal combustion, smooth running, and improved fuel efficiency across Nissan and Infiniti applications.

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Key Features & Benefits

• Genuine Denso Quality - OEM-grade component built to exacting standards
• Direct Replacement - Perfect fit for Nissan and Infiniti vehicles
• Superior Performance - Delivers consistent spark for reliable ignition
• Enhanced Fuel Efficiency - Optimizes combustion for better mileage
• Reduced Emissions - Ensures complete fuel burn for cleaner exhaust
• Durable Construction - Built to withstand extreme temperatures and vibration
• Easy Installation - Direct plug-and-play replacement

Technical Specifications

• Denso Part Number: 673-4023
• Application: Nissan & Infiniti vehicles
• Weight: 0.25 kg

Vehicle Compatibility

This Denso ignition coil is compatible with various Nissan and Infiniti models. Always verify fitment for your specific vehicle.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

OEM Part Number Cross-Reference

This Denso ignition coil replaces the following OEM part numbers:

• 224488J115 (Nissan/Infiniti)
• 224488J11C (Nissan/Infiniti)
• 224488J110 (Nissan/Infiniti)
• 224488J111 (Nissan/Infiniti)
• 224338J115 (Nissan/Infiniti)
• 224338J11C (Nissan/Infiniti)
• 3340082Z10 (Nissan/Infiniti)
• IGC-040 / IGC040

Common Symptoms of Faulty Ignition Coils

• Engine misfires or rough idling
• Poor fuel economy
• Difficulty starting the engine
• Check engine light illuminated (P0300-P0308 codes)
• Loss of power during acceleration
• Engine hesitation or stumbling
• Reduced throttle response

Why Choose Denso Ignition Components?

Denso is a world-leading OEM supplier of ignition systems, trusted by Nissan, Infiniti, and other major manufacturers worldwide. Their ignition coils are designed to meet or exceed original equipment specifications, ensuring long-lasting reliability, precise spark delivery, and optimal engine performance.

Why Choose LM15 Motorsport?

We supply genuine Denso ignition system components with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact component your vehicle needs for reliable performance and longevity.