Standard Motor Products UF87 Electronic Ignition Coil

The Standard Motor Products UF87 is a direct-fit electronic ignition coil engineered as a premium OE replacement. Ignition coils are a critical component of any spark-ignition engine, converting low battery voltage into the high-voltage energy needed to fire the spark plugs and ignite the air/fuel mixture in the combustion chamber.

Key Features:

• Internal core made from grain-oriented electrical steel — limits loss factor within the magnetic circuit to reduce heat buildup that can affect coil endurance
• External core made from oriented silicon steel — provides added structural durability
• Neodymium magnet — delivers maximum high-voltage output at all engine speeds
• Tin-plated brass terminals — improve electrical contact and protect against corrosion
• Electronic ignition module profile and feedback signal — matches the fit, form, and function of the original equipment coil
• Direct-fit replacement — designed for straightforward installation without modification

Standard Motor Products engineers and manufactures its ignition coils at an IATF 16949 and ISO 9001-certified facility. Every coil undergoes extensive measurement and life testing, including thermal shock, thermal cycling, and vibration testing to ensure long-term reliability. The UF87 is built to meet or exceed OE specifications for spark energy, impedance, and durability — giving technicians and DIYers confidence in every installation.