NGK Spark Plug SILMAR9A-9S, 6213, SILMAR9A9S

NGK Iridium IX Spark Plug - SILMAR9A9S

Features:

• The pinnacle of spark plug technology, designed for exceptional performance and durability.
• Iridium electrode is 25% smaller than a platinum electrode and 1/4 the size of a conventional nickel electrode, ensuring precision ignition.
• Ultra-small diameter (0.6 mm) center electrode reduces voltage requirements, enabling a stronger and brighter spark.
• Metal shell plating provides enhanced corrosion resistance for extended service life.
• Laser-welded fine wire iridium center electrode and platinum-tipped tapered ground electrode ensure reliable ignition and long-term durability.
• Optimized for extreme performance environments, delivering superior ignitability and efficiency.
• Sold individually.

Specifications:

• Part Number: 37-SILMAR9A-9S
• NGK Reference Number: 6213
• Heat Range: 9
• Thread Size: 10 mm
• Thread Reach: 26.5 mm (1.04")
• Hex Spanner Size: 9/16" (14.3 mm)
• Seal Type: Gasket Seat
• Terminal Type: Solid Terminal
• Tip Configuration: Projected Tip
• Electrode Material: Fine Wire Iridium Center Electrode with Platinum-Tipped Tapered Cut Ground Electrode
• Gap: 0.035" (0.9 mm)
• Type: Resistor
• Units Sold: Each
• Weight: 0.05 lbs

Compatible Models:

Honda CRF450R:

• 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009

Additional Information:
This Extreme Long Life Laser Iridium Plug is engineered to deliver consistent ignition, enhanced durability, and optimal engine performance. Designed to withstand demanding conditions, it reduces stress on the ignition system and maximizes engine efficiency. Perfect for high-performance Honda CRF450R models.