Description

Double Platinum Power Spark Plug 7989 Double Platinum Power - Premium Spark Plug. More Powerful Performance. Platinum center and ground electrode for greater wear resistance Maintains stable operating temperature under all engine loads Fine-wire center electrode for greater ignitability V-trimmed ground electrode promotes sharper spark focus Heat-ActiveTM alloy allows electrodes to reach optimal temperature

• Specifications

  • Center Electrode Design: Fine Wire
  • Center Electrode Tip Material: Platinum
  • Classification: Champion Double Platinum
  • Electrical Terminal Type: Non-removable Nut
  • Grade Type: Standard Replacement
  • Ground Electrode Core Material: Platinum
  • Ground Electrode Quantity: 1
  • Ground Electrode Tip Material: Platinum
  • Hex Size: 0.625"
  • Hex Type: Hex
  • Indexed: No
  • Insulator Height: 0.06"
  • Plug Type: 7989
  • Pre-Gap Size: 0.045 Inch
  • Reach: 0.85 Inch
  • Resistor Type: Yes
  • Seat Type: Tapered
  • Thread Diameter: 16.000 MM
  • Washer(s) Included: No

• Product Fits

  • Ford Expedition 2005-2008
  • Ford Explorer 2006-2008
  • Ford Explorer Sport Trac 2007-2008
  • Ford F-150 2004-2008
  • Ford F-250 Super Duty 2005-2008
  • Ford F-350 Super Duty 2005-2008
  • Ford Mustang 2005-2008
  • Lincoln Mark LT 2006-2008
  • Lincoln Navigator 2005-2008
  • Mercury Mountaineer 2006-2008

• Cross-References

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  • 3VR14S Brisk
  • 3VR17YS Brisk
  • 540-7989 Norrlands Custom
  • 7989 Bosch
  • 7989 Champion Spark Plug
  • 7C3E12405AB Ford
  • E370 E3
  • HT0 Autolite
  • HT1 Autolite
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  • HT2 Autolite
  • NCU5407989 Norrlands Custom
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