Spark Plug Ford F150 98-04 F250 98-04 Econoline 98-08 SP-479-X

Spark Plug Ford F150 98-04 F250 98-04 Econoline 98-08 SP-479-X

Ford

• E-150 5.4L V8 2003-2008
• E-150 Econoline 5.4L V8 1998-2002
• E-250 5.4L V8 2005-2008
• E-250 Econoline 5.4L V8 1998-2002
• F-150 5.4L V8 1998-2004
• F-250 5.4L V8 1998-1999
• F-250 Super Duty 5.4L V8 1999-2004, 6.8L V10 1999-2004

Lincoln

• Navigator 5.4L V8 1998-1999

Product Specification

• Centre Electrode Core Material: Copper
• Center Electrode Tip Material: Platinium
• Seat Type: Tapered
• Thread Size: 14

Delivering performance, reliability and confidence, Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.

Features & Benefits:

• 0.8 mm Platinum-Tip with high melting point provides excellent resistance to erosion.
• Resistant to oxidation and arc erosion
• Multi-rib insulator protects against misfire
• Helps realize extended service intervals of 60,000 to 100,000 miles