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NGK Iridium IX Spark Plug 3689 TR6IX
NGK Iridium IX Spark Plug 3689 TR6IX
NGK Iridium IX Spark Plug 3689 TR6IX
NGK Iridium IX Spark Plug 3689 TR6IX
NGK Iridium IX Spark Plug 3689 TR6IX
NGK Iridium IX Spark Plug 3689 TR6IX

NGK Iridium IX Spark Plug 3689 TR6IX

NGKTR6IX (69 in stock)

Regular price $7.99 Sale

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.

  • Fine wire center electrode ensures high durability and a consistently stable spark
  • Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • MPN: TR6IX

Specifications

Warranty 1 Year
Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Brand NGK
Heat Range 6
Longevity 50k Miles
Resistor Yes


Shell

Thread Size 14mm
Thread Pitch 1.25mm
Seat Type Tapered
Resistor Value 5K Ohm
Reach 18mm (.709")
Hex Size 5/8" (16mm)
Terminal Type Solid
Overall Height ISO
Gap .039" (1.0mm)


Center Electrode

Material Iridium
Type Fine Wire
Size 0.6mm
Projection Projected


Ground Electrode

Material Nickel
Type Standard
Shape Taper Cut
Quantity 1

 

Fitment

2015
Cadillac
Chevrolet
2014
Cadillac
Chevrolet
Ford
2013
Cadillac
Chevrolet
Ford
2012
Cadillac
Chevrolet
Ford
2011
Cadillac
Chevrolet
Ford
2010
Cadillac
Chevrolet
Ford
2009
Cadillac
Chevrolet
Ford
2008
Chevrolet
Ford
2007
Chevrolet
Ford
2006
Chevrolet
Ford
2005
Ford
Mercury
2004
Ford
Mercury
2003
Ford
Mercury
2002
Ford
2001
Ford
Mercury
2000
Aston Martin
Ford
1999
Ford
1998
Ford
1997
Ford
1996
Ford
1990
Pontiac
1989
Pontiac
1971
Rover
1970
Rover
1969
Rover
1968
Rover