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OE Series Laser Iridium Spark Plug: Fine Wire Tip, LMAR8GI-8

Part Number 92729 (132966302)
UPC: 87295927298
Package contents: 1 Each per Box
PERFORMANCE PART
$16.58
Out of stock

Description

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Features & benefits

  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life

Specifications

Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 3.0 mm
Center Electrode Projection Mid Projection
Center Electrode Tip Material Iridium
Country Of Origin JP
Electrical Terminal Type Stud
Grade Type Performance
Ground Configuration J-Gap
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Standard
Ground Electrode Tip Material Nickel
Hex Size 14mm
Insulator Height 49.0 mm
Insulator Material Ceramic
Manufacturer Heat Range 8
Metallurgy Single Iridium
Part Number LMAR8GI-8
Pre-Gap Size 0.8 mm
Reach 26.5 mm
Resistance 5000.0 82
Resistor Type Yes
Seat Type Flat
Service Number LMAR8GI-8
Short Style Spark Plug No
Skirt No
Skirt Length 0.0 mm
Street Legal Yes
Thread Size M10 - 1.0
Thread Type Standard Metric
Washer Type Crush
Washer(s) Included Yes

Warranty

2 Months

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