HomeIgnition > Ignition CoilWAI CFD506 Ignition Coil
Part #: CFD506

WAI CFD506 Ignition Coil

15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Jaguar, and Lincoln, LS, S-Type, and Thunderbird
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Ignition Coil for Ford LS, Jaguar S-Type, and Lincoln Thunderbird

The WAI CFD506 ignition coil is designed to provide consistent ignition performance for select Ford, Jaguar, and Lincoln vehicles. Engineered to meet OEM specifications, this ignition coil ensures reliable spark delivery for smooth engine operation.

Key Features of the WAI CFD506 Ignition Coil

  • Compatible with Ford LS, Jaguar S-Type, and Lincoln Thunderbird models
  • Direct replacement ignition coil with part number CFD506
  • Engineered for consistent spark and ignition performance
  • Durable construction to withstand engine heat and vibration
  • Designed to meet or exceed OEM standards

Product Details and Compatibility

The WAI CFD506 ignition coil is specifically designed for use in Ford LS, Jaguar S-Type, and Lincoln Thunderbird vehicles. This ignition coil delivers the necessary voltage to the spark plugs, ensuring efficient combustion and engine performance. Its robust design helps maintain ignition reliability under various driving conditions. Using the correct ignition coil like the CFD506 helps maintain engine efficiency and reduces misfires.

Common Applications and Issues Addressed

  • Replaces faulty or worn ignition coils in Ford LS, Jaguar S-Type, and Lincoln Thunderbird
  • Resolves engine misfires and rough idling caused by ignition coil failure
  • Improves starting issues related to weak or inconsistent spark
  • Helps restore engine power and fuel efficiency
  • Prevents stalling and hesitation during acceleration

Installation Notes and Tips

When installing the WAI CFD506 ignition coil, ensure the engine is cool and the battery is disconnected to avoid electrical shock. Verify the part number CFD506 matches the original coil for proper fitment. Handle the coil carefully to avoid damage to the electrical connectors. After installation, check for secure connections and test engine performance to confirm proper operation.

Quality Assurance and Warranty

WAI ignition coils are manufactured to meet industry standards for durability and performance. While specific warranty details for part number CFD506 are not provided, WAI products typically come with a limited warranty against defects in materials and workmanship. Refer to WAI’s official documentation for exact warranty terms.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006LincolnLSN/A
2005FordThunderbirdN/A
2005LincolnLS3.9LV8N/A
2004FordThunderbirdN/A
2004LincolnLS3.9LV8N/A
2003FordThunderbirdN/A
2003JaguarS-Type4.2LV8N/A2 Terminals
2003LincolnLS3.9LV8N/A
2002FordThunderbirdN/A
2002JaguarS-Type4.0LV8N/ADirect Ignition
2002LincolnLS3.9LV8N/A
2001JaguarS-Type4.0LV8N/ADirect Ignition
2001LincolnLS3.9LV8N/A
2000JaguarS-Type4.0LV8N/ADirect Ignition
2000LincolnLS3.9LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.