NGK SPARK PLUGS part description

Laser Platinum Plug

Product Description

NGK Laser Platinum Spark Plug

Features & Benefits

  • NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Actual OE or equivalent replacement spark plug.
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
  • Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications.
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts.
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • 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 platinum alloy plugs

Product Attributes

Part Number PFR7S8G
Stock Number 97417
Resistance 5000.0 82
Ground Electrode Tip Design Standard
Ground Configuration J-Gap
Ground Electrode Core Material Copper
Electrical Terminal Type Stud
Center Electrode Core Material Copper
Center Electrode Tip Material Platinum
Pre-Gap Size .032 IN
Ground Electrode Quantity 1
Hex Size 0.6299212598 IN
Insulator Height 50.50 MM
Manufacturer Heat Range 7
Seat Type Flat
Reach 0.750 IN
Thread Diameter 14.00 MM
9608 Fine Wire
9745 Crush
9805 Mid Projection
Short Style Spark Plug No
Service Number PFR7S8G
Washer Included Yes
Grade Type Performance
Hex Size 5/8" (16mm)
Insulator Height 1.99 IN
Thread Diameter 0.551 IN
Insulator Material Ceramic
Resistor Type Yes
6648 0.0 IN
Ground Electrode Tip Material Platinum
9459 No
9506 0.14 IN

Additional Information

Harmonized Tariff Code (HTS) 8511100000
Warranty Time UOM MO
Warranty Time 2
Country of Origin (Primary) JP
UPC 00087295974179
VMRS Code 033003005
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • Audi R8 (2018, 2020-2023)

Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.

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