• Ford Part Number 3L3Z12029-BA
• Motorcraft Part Number DG-511

JEGS 555-40134-8 Ford Coil on Plug Ignition Coils Features:

• Easy to install in most applications for a simple bolt-on upgrade
• Fits 2005-2008 Ford 4.6L, 5.4L 3-valve SOHC Modular V8 Engines
• 25,000 maximum volts for improved performance and economy
• Kit includes a set of 8 JEGS 555-40134 coils. Individual Coils are available separately

JEGS 555-40134-8 Ford Coil on Plug Ignition Coils Specification at 14 volts:

• Primary resistance: 0.510 ohms
• Secondary resistance: 5.70k
• Inductance: 1.7 mh
• Maximum Voltage: 25KV

FAQ

What are the symptoms of a failing ignition coil?

• Engine misfires
• Decreased fuel efficiency
• Check Engine Light illuminated
• Rough idling or stalling

How do I know if my plug coil is bad?

• Difficulty starting the engine
• Inconsistent engine performance
• Unusual engine noises
• Visible wear or damage on the coil

How do you know which ignition coil needs to be replaced?

• Use diagnostic tools for error codes
• Perform a visual inspection for damage
• Check for specific cylinder misfires
• Consider age and mileage of the coils

How much does it cost to replace spark plugs and coils on a Ford F 150?

• Cost varies, but estimate around $200 to $500
• Factors include labor, parts, and vehicle model
• Consult with a professional for accurate pricing