In Stock
NGK 3089 1992-2026 Yamaha YZ125 Spark Plug
NGK 3089 1992-2026 Yamaha YZ125 Spark Plug
NGK
SKU 3089

NGK 3089 Iridium IX Spark Plug

$14.99 USD
In Stock - Fast Shipping
Free shipping To the USA
Warranty 2 Months

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

  • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

Specifications

Short Style Spark Plug No
Stock Number 3089
Part Number BR9EIX SOLID
Metallurgy Single Iridium
Service Number BR9EIX SOLID
Dimension 5000.0 82
Tip Configuration Taper Cut
Gap Style J-Gap
Thread Standard Metric
Ground Electrode Core Material Nickel
Grade Type Performance
Terminal Type Non-Removable Nut
Center Electrode Core Material Copper
Center Electrode Material Iridium
Spark Plug Gap .032 IN
Ground Electrode Quantity 1
Hex Size 13/16"
Length 2.13 IN
Heat Range 9
Seat Type Flat
Reach 0.750 IN
Material Ceramic
Thread Size M14 - 1.25
Ground Electrode Material Nickel
Resistor No
Insulator Nose Projection 0.06 IN
Electrode Style Fine Wire
Projection Non-Projected
Country of Origin Japan

Warranty: 2 Months

Vehicle Fitment Fits 851 vehicle applications (1973-2026).

Shipping Information

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Shipping: Free to the USA.

Orders are processed during normal business days. Delivery dates may vary by carrier and destination.

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