Set of 6 Denso Iridium TT Spark Plugs for Nissan Navara D22 3.0L

PRODUCT OVERVIEW

Set of 6 genuine Denso Iridium TT spark plugs designed for Nissan Navara D22 V6 3.0L VG30E engines (2000–2004). This twin-tip iridium and platinum design delivers reliable ignition, improved acceleration and long service life compared with conventional plugs.

KEY FEATURES

• Denso Iridium TT (Twin Tip) series spark plugs
• 0.4 mm ultra-fine iridium centre electrode for stronger spark
• 0.7 mm needle-shaped platinum ground electrode for reduced quenching
• Enhanced ignitability for easier starting and smoother acceleration
• Extended service life compared with standard nickel plugs
• Built-in, highly reliable resistor to minimise electromagnetic interference
• 360° all-around laser-welded iridium tip for strength and durability

TECHNICAL SPECIFICATIONS

• Centre electrode: Iridium TT (Twin Tip)
• Ground electrode: 0.7 mm needle-type platinum
• Fuel type: Petrol
• Thread diameter: 14 mm
• Hex size: 16 mm
• Reach: 19 mm
• Factory gap: 1.0 mm
• Quantity in set: 6 spark plugs
• Reference/part number: ZPN-75560

PERFORMANCE BENEFITS

• Reduced required ignition voltage for reliable cold and hot starts
• Efficient combustion across a wide range of driving conditions
• Improved throttle response and acceleration characteristics
• Optimised flame kernel growth thanks to twin-tip electrode design
• High melting point iridium alloy for excellent wear resistance

FITMENT INFORMATION

This is a vehicle-specific spark plug set for selected Nissan Navara D22 V6 3.0L VG30E applications from 2000–2004. Always confirm compatibility with your exact engine code and build year, and cross-check the reference number ZPN-75560 against your existing plugs or a trusted parts catalogue before purchase and installation.