ACCEL Ignition Upgrade Kit- 1998-2008 Ford 4.6L/5.4L/6.8L 2-valve, yellow 8-pack Product Description:

Features:

• HP Copper Core Plugs – better at transferring energy than iridium or platinum plugs
• C-Cut ground electrode - better exposure to the flame kernel
• One piece design 3-valve plug – no more plugs broken off in head
• Up to 15% more spark energy – increased efficiency
• High temp epoxy potting – lessons shock and vibration
• Maximizes fuel mileage – helps save gas
• Direct OE replacement – usually installs in less than an hour
• OBD II compatible – will not trip a code