NGK Spark Plugs Laser Iridium Spark Plug (MPN: 4904)

Experience enhanced ignitability and longevity with advanced design features.

The NGK Spark Plugs Laser Iridium Spark Plug is engineered for superior performance and durability. Featuring a laser welded iridium center electrode tip, this spark plug ensures a slow wear rate, contributing to stable idle and improved fuel efficiency. The platinum disc welded to the backside of the ground electrode enhances longevity, making it a reliable choice for various applications.

This spark plug is designed with trivalent metal plating, which provides exceptional anti-corrosion and anti-seizing properties, ensuring optimal performance in diverse conditions. Users can expect faster starts and quicker acceleration, along with better fuel economy and lower emissions. The NGK Laser Iridium Spark Plug stands out as one of the best OEM iridium spark plugs available, making it a valuable addition to any engine maintenance routine.

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: 4904
• Resistor: Yes
• Electrode Type: Standard
• Electrode Core Material: Iridium
• Electrode Tip Material: Platinum
• Insulator Type: Projected
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 1.043 Inch
• Seat Type: Gasket
• Wrench Diameter: 5/8 Inch

Compatibility / Fit

• 2010-2018 Lexus GX460
• 2008-2011 Lexus LX570
• 2013-2021 Lexus LX570
• 2003-2013 Toyota 4Runner
• 2015-2024 Toyota 4Runner
• 2007-2013 Toyota FJ Cruiser
• 2008-2011 Toyota Land Cruiser
• 2013-2019 Toyota Land Cruiser
• 2008-2019 Toyota Sequoia
• 2005-2015 Toyota Tacoma
• 2005-2019 Toyota Tundra