NGK SPARK PLUGS part description

PFR6W-TG

Product Description

NGK Laser Platinum Spark Plug

Features & Benefits

  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction platinum alloy center electrode provides consistent performance
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • OE SPECIFIED MULTI-GROUND ELECTRODE: Provides excellent cold start performance and anti-fouling properties
  • 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
  • RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs

Product Attributes

Stock Number 5547
Part Number PFR6W-TG
Resistance 1000.0 82
Ground Electrode Tip Design Standard
Ground Configuration Multi-Ground Electrode
Ground Electrode Core Material Copper
Electrical Terminal Type Non-Removable Nut
Center Electrode Core Material Copper
Center Electrode Tip Material Platinum
Pre-Gap Size .036 IN
Ground Electrode Quantity 3
Hex Size 5/8 IN
Insulator Height 50.50 MM
Manufacturer Heat Range 6
Seat Type Flat
Reach 0.750 IN
Thread Diameter 14.00 MM
Short Style Spark Plug No
Service Number PFR6W-TG
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
9608 Fine Wire
9745 Crush
9805 Mid Projection

Additional Information

Harmonized Tariff Code (HTS) 8511100000
Warranty Time UOM MO
Warranty Time 2
Country of Origin (Primary) JP
UPC 00087295155479
VMRS Code 033003005
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • Audi S5 (2008-2012)
  • Audi A8 Quattro (2007-2012)
  • Audi A6 Quattro (2007-2011)
  • Audi S8 (2007-2009)
  • Audi S6 (2007-2011)
  • Volkswagen Touareg (2007-2009)
  • Audi Q7 (2007-2010)

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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