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Advanced ignitability and longevity for optimal engine performance.
The NGK Spark Plugs Laser Iridium Spark Plug is engineered for superior ignitability and extended service life. Featuring the smallest tip diameter available, the iridium and platinum surfaces ensure a slow wear rate, which contributes to stable idle performance and enhanced anti-fouling capabilities. This spark plug is designed to improve fuel efficiency and reduce emissions, making it a reliable choice for various applications.
The laser welded iridium center electrode tip and platinum disc welded to the backside of the ground electrode provide exceptional durability and longevity. Additionally, the trivalent metal plating offers superior anti-corrosion and anti-seizing properties, ensuring optimal performance under various conditions. With faster starts and quicker acceleration, this spark plug enhances overall engine responsiveness.
The NGK Laser Iridium Spark Plug is the best OEM iridium spark plug available, making it a preferred choice for those seeking high-quality ignition solutions. Its specifications include a 14 millimeter thread size, 3/4 inch reach, and a 5/8 inch hex, making it compatible with a wide range of vehicles. This single spark plug is designed to meet the demands of modern engines, providing reliable performance and efficiency.
Features
- Laser Welded Iridium Center Electrode Tip
- Platinum Disc Welded To Backside Of Ground Electrode Provides Long Life
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Faster Starts And Quicker Acceleration
- Better Fuel Economy And Lower Emissions
- Best OEM Iridium Spark Plug Available
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 4214
- Resistor: Yes
- Electrode Type: U-Groove
- Electrode Core Material: Copper
- Electrode Tip Material: Iridium
- Insulator Type: Projected
- Thread Size (IN): 1/2 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Flat
- Wrench Diameter: 5/8 Inch Hex
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
