WAI CFD502 Ignition Coil

Reliable Ignition Coil for Ford, Mazda, and Mercury Vehicles

The WAI CFD502 ignition coil is designed to provide consistent ignition performance for select Ford, Mazda, and Mercury models. Engineered to meet OEM specifications, this ignition coil supports efficient engine operation and reliable starts.

• Compatible with Ford Escape, Five Hundred, Freestyle, Mariner, Taurus, Tribute
• Also fits Mazda Tribute and Mercury Mariner, Montego, and Sable
• Part number CFD502 ensures precise replacement
• Designed for ignition system stability and durability
• Direct fit for specified vehicle applications

Product Details and Compatibility

The WAI CFD502 ignition coil is a direct replacement part engineered to fit a range of Ford, Mazda, and Mercury vehicles. This ignition coil supports the ignition system by converting the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs. It is compatible with Ford models including Escape, Five Hundred, Freestyle, Taurus, and Tribute, as well as Mazda Tribute and Mercury Mariner, Montego, and Sable. Using the correct ignition coil like the CFD502 helps maintain engine performance and fuel efficiency.

Common Applications and Problem Resolution

• Resolves engine misfires and rough idling
• Addresses difficulty starting the engine
• Improves fuel efficiency by ensuring proper spark delivery
• Eliminates ignition coil-related check engine light codes
• Prevents stalling and power loss during acceleration

Installation Notes and Tips

When installing the WAI CFD502 ignition coil, ensure the ignition system is powered off and the battery is disconnected to avoid electrical shock. Verify the part number CFD502 matches the original coil for your vehicle model. Inspect the ignition coil connector and wiring harness for damage before installation. Proper torque specifications should be followed to avoid damage to the coil or mounting points.

Quality Assurance and Warranty

WAI ignition coils are manufactured to meet industry standards for durability and performance. While specific warranty details for part number CFD502 are not provided here, WAI products typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or WAI documentation for exact warranty terms.