Bosch 0221601012 Original Equipment Ignition Coil

The Bosch 0221601012 is an original equipment ignition coil that delivers high voltage output to spark plug electrodes, providing superior cold-start performance and smoother engine operation. This unit is sold as an integrated ignition coil module with the power stage included, ensuring complete functionality right out of the box.

Key Features:

• Built to meet or exceed OE specifications with industry-recognized reliability and performance
• Precise, corrosion-resistant connections ensure excellent electrical connectivity and long service life
• Engineered from high-grade materials to deliver reliable performance and durability
• Superior temperature and vibration resistance for extended lifespan
• Amplifies 12 volts from the vehicle's electrical system to up to 40 kilovolts for complete combustion

Properly performing ignition coils provide increased ignition energy, lower fuel consumption, and reduced exhaust emissions. This coil maintains primary resistance of 0.5 to 1.5 ohms and secondary resistance of 8000 to 9000 ohms according to factory specifications.

OEM Cross-References: Replaces OE numbers 1275174, 12751740, 7401275174. Also cross-references to 1367777, 138404, and 3507934.