Autolite Spark Plug (MPN: XP5363)

High-Performance Iridium Spark Plug for Optimal Engine Efficiency

The Autolite Spark Plug XP5363 is engineered to deliver superior ignition performance and reliability. Designed as an OE replacement, this spark plug features advanced materials and technology to ensure optimal engine function across a variety of vehicles, including Japanese, European, and Korean models, as well as lawn and garden equipment and power sports vehicles.

Features

• Iridium-enhanced center electrode for enhanced durability and wear resistance
• 0.6 millimeter fine wire design for improved ignitability
• V-trimmed platinum side wire technology to resist wear
• Focused ignition for better flame kernel growth and faster fuel combustion
• Nickel-plated shell to prevent corrosion
• Designed for superior durability with no gap erosion for consistent engine performance
• OE form, fit, and function

Specifications

• Manufacturer: Autolite Spark Plugs
• Manufacturer Part Number: XP5363
• Resistor: No
• Electrode Type: OEM
• Electrode Core Material: Copper
• Electrode Tip Material: Double Platinum
• Insulator Type: Projected
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 1 Inch
• Seat Type: Tapered
• Wrench Diameter: 5/8 Inch