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Advanced ignitability and durability for enhanced engine performance.
The NGK Spark Plugs Laser Iridium Spark Plug is engineered for optimal performance and longevity in various engine applications. Featuring a laser welded iridium center electrode tip, this spark plug ensures a slow wear rate, which contributes to stable idle and improved fuel efficiency. The platinum disc welded to the backside of the ground electrode enhances durability, making it suitable for high-performance engines.
With a 14 millimeter thread and a reach of 26.5 millimeters, this spark plug is designed for easy installation and compatibility with a range of vehicles. The trivalent metal plating provides superior anti-corrosion and anti-seizing properties, ensuring reliable operation under various conditions. Additionally, the spark plug's design promotes faster starts and quicker acceleration, contributing to overall engine responsiveness.
The NGK Laser Iridium Spark Plug is a single unit that features a nickel ground electrode and a copper center electrode, which work together to deliver consistent performance. With a pre-gap size of 0.032 inches and a resistance of 10000 ohms, this spark plug meets the demands of modern engines while minimizing emissions. It is recognized as one of the best OEM iridium spark plugs available, making it a valuable choice for those seeking reliability 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: 4212
- 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: 1.04 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.
