CARQUEST

CARQUEST Auto Parts
Part Information

PLU - CHAMPION PLUGS

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 MFG Code: PLU
Part Number: 7989

Description
SPARK PLUG-DBL PLATI

Specifications
Center Electrode Tip Material: Platinum Firing Tip
Electrical Terminal Type: Non-Removable Nut
Ground Electrode Core Material: Platinum Pad Surface
Ground Electrode Quantity: 1
Hex Size (in): 0.625
Insulator Height (in): 0.06
Reach (in): 0.85
Resistor Type: Yes
Seat Type: Tapered
Thread Diameter (in): 0.630
USA Warranty: 5 YR REPLACEMENT IF DEFECTIVE

Features & Benefits
  • 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-Active alloy allows electrodes to reach optimal temperature
MSDS Sheets
- No MSDS sheet available
Application Summary
  • Avanti - Cars (2005-2007)
  • Ford - Expedition (2005-2008); Explorer V8 4.6 (2006-2008); Explorer Sport Trac V8 4.6 (2007-2008); F-Series Pickups V8 5.4 (2004-2008); F-Series Super Duty Pickups V10 6.8 (2005-2008), V8 5.4 (2005-2008); F-53 Motorhome Chassis (2006-2008); Mustang V8 4.6 (2005-2008)
  • Lincoln - Mark LT (2006-2008); Navigator (2005-2008)
  • Mercury - Mountaineer V8 4.6 (2006-2008)
Product Bulletins
- No bulletins available
Interchange Numbers
- No interchange numbers available
Specification Documents
- No specifications available