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Laser Iridium Spark Plug

Part Number LTR6DI-8 (162030900)
UPC: 87295965887
Package contents: 1 Each per Box
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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

  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • 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: Best for vehicles with OE fine wire iridium alloy plugs

Specifications

Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 3.5
Center Electrode Projection Mid Projection
Center Electrode Tip Material Iridium
Electrical Terminal Type Non-Removable Nut
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 5/8" (16mm)
Insulator Height 52.5
Insulator Material Ceramic
Manufacturer Heat Range 6
Metallurgy Single Iridium
Part Number LTR6DI-8
Pre-Gap Size 0.8
Reach 25.0
Resistance 5000.0
Resistor Type Yes
Seat Type Tapered
Service Number LTR6DI-8
Short Style Spark Plug No
Skirt No
Skirt Length 0.0
Stock Number 96588
Street Legal Yes
Thread Size M14 - 1.25
Thread Type Standard Metric
Washer(s) Included No

Warranty

2 Months

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