Denso Iridium TT Spark Plugs Set of 4 for Honda Accord CM 2.4L 03–06

PRODUCT OVERVIEW

Set of 4 genuine Denso Iridium TT spark plugs designed for Honda Accord CM 4-cylinder 2.4L K24A4 LEV engines (2003–2006). Engineered for improved acceleration, fuel efficiency and long service life.

KEY FEATURES

• 0.4 mm ultra-fine iridium center electrode for excellent ignitability
• 0.7 mm needle-shaped platinum ground electrode to reduce quenching
• Iridium TT (Twin Tip) design for stable combustion and performance
• Built-in, highly reliable monolithic resistor to minimize electromagnetic interference
• 360° all-around laser-welded iridium tip for strength under severe driving conditions
• Optimized for improved starting, acceleration and fuel economy

TECHNICAL SPECIFICATIONS

• Centre electrode: Iridium TT (Twin Tip)
• Ground electrode: 0.7 mm needle-type platinum alloy
• Fuel type: Petrol
• Thread diameter: 14 mm
• Hex size: 16 mm
• Reach: 19 mm
• Spark plug gap: 1.0 mm

BENEFITS

• Strong, consistent spark for smooth idle and throttle response
• Lower required firing voltage helps reduce ignition system stress
• Enhanced durability from high-melting-point iridium alloy
• Designed to deliver long replacement intervals under normal operating conditions

FITMENT NOTICE

This is a vehicle-specific spark plug set for Honda Accord CM 4-cylinder 2.4L K24A4 LEV engines (model years 2003–2006). Always verify compatibility with your exact engine code and year before purchase and installation.

REFERENCE

• Reference code: ZPN-75558