Standard Ignition UF-665 Ignition Coil

Reliable Ignition Coil for Subaru Forester, Impreza, Legacy, WRX, and WRX STI

The Standard Ignition UF-665 ignition coil is designed to deliver consistent performance for distributorless ignition systems in select Subaru models. Engineered to meet OEM specifications, this 12-volt electronic ignition coil ensures efficient spark delivery and reliable engine operation.

• 12-volt electronic ignition coil compatible with distributorless ignition systems
• Black color with bolt-on mount type for secure installation
• Includes mounting hardware and bracket for easy replacement
• Blade terminal type with three male terminals for optimal connectivity
• Single female plug-in connector with round and rectangular shapes

Product Details and Specifications

The Standard Ignition UF-665 ignition coil is specifically designed for use in Subaru Forester, Impreza, Legacy, WRX, and WRX STI models. This coil operates at 12 volts and features an electronic coil type suitable for distributorless ignition systems, providing reliable spark generation without the need for a distributor. The coil includes a blade terminal type with three male terminals and a single female plug-in connector that combines round and rectangular shapes for secure electrical connections. The coil is mounted using a bolt-on method and comes complete with mounting hardware and a bracket, simplifying the installation process. The black finish offers durability and corrosion resistance under engine bay conditions.

Common Applications and Problem Resolution

• Replaces faulty or worn ignition coils causing engine misfires
• Restores proper spark delivery to improve engine starting and performance
• Addresses rough idling or hesitation during acceleration
• Eliminates ignition-related check engine light codes
• Prevents stalling issues related to ignition coil failure

Installation Notes and Tips

Installation of the Standard Ignition UF-665 ignition coil requires basic mechanical skills and tools. Ensure the vehicle’s ignition is off and the battery is disconnected before beginning. The included mounting hardware and bracket facilitate a straightforward bolt-on installation. Verify the connector type matches the vehicle’s wiring harness to avoid compatibility issues. While instructions are not included, following the vehicle’s service manual for ignition coil replacement is recommended to ensure proper torque specifications and connector engagement.

Quality Assurance and Warranty Information

Standard Ignition manufactures the UF-665 ignition coil to meet or exceed OEM standards for fit, form, and function. Each coil undergoes quality control testing to ensure reliable performance in Subaru Forester, Impreza, Legacy, WRX, and WRX STI models. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.