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NGK 5545-4PK DPR9EIX-9 Iridium IX Spark Plug, Box of 4

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Product details

Management number 214022384 Release Date 2026/04/12 List Price $36.00 Model Number 214022384
Category

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties.

  • Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling
  • The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect
  • Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
  • Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
UPC 087295055458
Brand Name NGK
Item Weight 1.6 ounces
Thread Size Diameter: 12mm, Length: 19mm
Manufacturer NGK
Model Number 5545-4PK
Core Material Iridium
Item Type Name NGK 5545 Iridium IX Spark Plug - DPR9EIX-9, 4 Pack
Top Material Type Metal
Automotive Fit Type Vehicle Specific Fit
Included Components NGK (5545-4PK) DPR9EIX-9 Iridium IX Spark Plug, Box of 4
Manufacturer Part Number 5545-4PK
OEM Equivalent Part Number DPR9EIX-9
Compatible with Vehicle Type Watercraft, all-terrain-vehicles, off-road-motorcycles, snowmobiles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles
Manufacturer Warranty Description Includes manufacturer provided warranty
Global Trade Identification Number 00087295055458

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