SILMAR7A9S Laser Iridium Spark Plug - Replaces Honda 31909-HL4-003 - For 16-21 Honda Pioneer 1000

For 16-21 Honda Pioneer 1000

• Center Electrode Projection: Non-Projected
• Center Electrode Type: Fine Wire
• Electrical Resistance: 5k Ohms
• Electrode Tip Material: Iridium
• Fuel Type: Gasoline
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Heat Range: 7
• Hex Size: 9/16" - 14mm
• Interchange Part Number: 31909-HL4-003
• Number in Pack: 1
• Spark Gap: 0.035",0.9mm
• Terminal Configuration: Solid Terminal
• Thread Reach: 26.5mm
• Type: Spark Plug
• UPC: 087295936757

NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage