4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509;
4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509

4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509, Iridium IX Plug, 14mm Thread Size, 25mm (.984") Reach, 5/8" (16mm) Hex Size, Tapered Seat, Resistor, Projected Tip, Solid Terminal Nut, Fine Wire (0.6mm) Iridium Center Elect...

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4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509, Iridium IX Plug, 14mm Thread Size, 25mm (.984") Reach, 5/8" (16mm) Hex Size, Tapered Seat, Resistor, Projected Tip, Solid Terminal Nut, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .043" (1.1mm) Gap, Heat Range 6

  • 4 pack NGK Iridium IX 6509 Spark Plug
  • Genuine NGK Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit
  • 4 pack NGK Iridium IX 6509 Spark Plug
  • Genuine NGK Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit