Standard Ignition UF-103 Ignition Coil

Reliable Ignition Coil for Chevrolet, Toyota, and More

The Standard Ignition UF-103 ignition coil is designed to deliver consistent 12-volt power for distributorless ignition systems. Engineered for external mounting, this electronic ignition coil is compatible with select Chevrolet, Geo, Isuzu, Pontiac, and Toyota models including the Celica, Corolla, I-Mark, Prizm, Spectrum, and Sunburst.

• 12-volt electronic ignition coil with distributorless ignition type
• External bolt-on mounting with included mounting bracket
• Black color with two male screw terminals and two male round connectors
• Connector and terminal types designed for secure bolt-on installation
• Compatible with Chevrolet Celica, Toyota Corolla, Geo Prizm, Pontiac Sunburst, and Isuzu I-Mark

Product Features and Specifications

The UF-103 ignition coil from Standard Ignition operates at 12 volts and is built for distributorless ignition systems, providing reliable spark generation for efficient engine performance. Its external mounting position and bolt-on mount type simplify installation, while the included mounting bracket ensures a secure fit. The coil features two male screw terminals and two male round connectors, both designed for bolt-on connections, enhancing electrical stability. The coil is finished in black, matching OEM appearance standards. Note that mounting hardware is not included, but the coil and mounting bracket are supplied in the package.

Compatible Vehicles and Applications

This ignition coil is compatible with a range of vehicles, including Chevrolet Celica, Toyota Corolla, Geo Prizm, Pontiac Sunburst, and Isuzu I-Mark models. It is specifically designed for distributorless ignition systems found in these vehicles, making it a suitable replacement part for maintaining ignition system reliability and performance.

Common Issues Addressed by the UF-103 Ignition Coil

• Engine misfires or rough idling due to weak or inconsistent spark
• Difficulty starting the engine or extended crank times
• Reduced fuel efficiency caused by incomplete combustion
• Check engine light triggered by ignition system faults
• Intermittent power loss or stalling during acceleration

Installation Notes and Tips

Installation of the Standard Ignition UF-103 ignition coil requires removal of the old coil and mounting the new coil externally using the included mounting bracket. Ensure the coil is securely bolted on and that the two male screw terminals and connectors are properly tightened to avoid electrical issues. Since mounting hardware is not included, use appropriate bolts and screws compatible with your vehicle’s specifications. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Standard Ignition manufactures the UF-103 ignition coil to meet or exceed OEM specifications for durability and performance. The coil undergoes rigorous testing to ensure reliable operation in distributorless ignition systems. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.