NGK Laser Iridium Premium Spark Plugs

• Iridium Center Electrode: The fine wire design (0.6mm) enhances ignitability and durability, ensuring a consistent spark for better engine performance.
• Platinum Ground Electrode: Provides long-lasting performance with reduced wear, contributing to a stable idle and improved fuel economy.
• Trivalent Metal Plating: Offers superior anti-corrosion and anti-seizing properties, ensuring longevity in harsh conditions.
• Enhanced Performance: Delivers outstanding acceleration and throttle response while minimizing emissions.
• OEM Quality: Designed to meet or exceed original equipment manufacturer specifications, ensuring compatibility with a wide range of vehicles.

Brand: NGK
Model Number: Various (e.g., ITR5H13)
Electrode Material: Iridium (center), Platinum (ground)
Thread Diameter: 14mm
Thread Pitch: 1.25mm
Heat Range: 5
Gap Size: 0.050" (1.3mm)
Torque Specs:
- Cast Iron: 10.8-18 lb. ft.
- Aluminum: 7.2-14.5 lb. ft.
Resistor Value: 5k Ohm
Longevity: Up to 100,000 miles
Warranty: Typically 60 days