NGK MAR9A-J Spark Plug - 6869

Ensure optimal engine performance with this high-quality spark plug from NGK Spark Plugs. Designed for enthusiasts and professionals, this spark plug delivers reliable ignition and enhanced durability. Upgrade your engine's performance with a spark plug built to last.

Description

This NGK Spark Plug is engineered for superior anti-corrosion and anti-seizing properties thanks to its trivalent metal plating. The pure alumina silicate ceramic insulator provides exceptional strength and heat transfer, preventing overheating and ensuring consistent performance. Featuring triple seals to eliminate leakage and corrugated ribs to prevent flashover, this spark plug maximizes reliability. Its copper core efficiently removes heat, maintaining optimal operating temperatures. Trust NGK Spark Plugs for dependable ignition and prolonged engine life. This resistor type spark plug with a 10 mm thread size ensures compatibility with a wide range of engines.

Features & highlights

• Trivalent metal plating for superior anti-corrosion and anti-seizing.
• Pure alumina silicate ceramic insulator enhances strength and heat transfer.
• Triple seals prevent combustion gas leakage.
• Corrugated ribs minimize the risk of flashover.
• Copper core for efficient heat dissipation.
• Ensures reliable ignition and consistent engine performance.

Technical specifications

• Brand: NGK Spark Plugs
• Vendor Part Number: 6869
• Center Electrode Type: Standard
• Center Electrode Projection: Non-Projected
• Electrode Tip Material: Nickel Alloy
• Electrical Resistance: 5k Ohms
• Ground Electrode Configuration: Double
• Ground Electrode Shape: Standard
• Heat Range: 9
• Hex Size: 14.3 mm (9/16")
• Spark Gap: 0.8 mm
• Terminal Configuration: Solid Terminal
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 10 mm
• Type: Resistor

Important to know

Always consult your engine's service manual for proper spark plug selection and installation procedures.