Description

Manufacturer Part Number: 5329

Spark Plug; Iridium Power; Copper/Nickel Core; Tapered Seat; Single; 14 Millimeter Thread; 18 Millimeter Reach

Attributes

• Resistor: Yes
• Electrode Type: U-Groove
• Electrode Core Material: Copper
• Electrode Tip Material: Nickel
• Insulator Type: Non-Projected
• Thread Size (IN): 1/2 Inch
• Quantity: Single
• Reach: 0.689 Inch
• Seat Type: Tapered
• Wrench Diameter: 5/8 Inch Hex

Features & Benefits

• 0.4 Millimeter Iridium Tipped Laser Welded Fine Wire Center Electrode Reduces Required Voltage And Improves Firing Performance
• Tapered Cut U-Groove Ground Electrode Increases Ignitability And Decreases Quenching
• Machine Rolled Threads Prevent Seizing Or Cross Threading During Installation And Removal
• 100 Percent Pre-Fired To Assure The Highest Quality Possible
• Purified Alumina Powder Insulator Provides Exceptional Strength And Thermal Conductivity
• Copper-Glass Seal Bonds Center Electrode And Insulator For A Gas-Tight Seal
• Limited 1 Year Warranty