Beru ZS172 Blue Ignition Coil 12 Volt 3.3 Ohm

The Beru ZS172 is a heavy-duty blue oil-filled ignition coil designed for 12 volt automotive and small industrial applications. This high-quality coil features 3.3 Ohm primary resistance, making it ideal for both electronic ignition systems and traditional points-based distributors.

Key Features:

• Oil-filled construction for enhanced durability and heat dissipation
• 3.3 Ohm primary resistance optimized for 4-cylinder and small 12V engines
• Produces strong, consistent blue spark for improved engine performance
• Compatible with electronic ignition modules and points-based systems
• Standard 56mm (2.2 inch) coil diameter fits stock coil clamps
• High primary resistance helps reduce points burning and pitting
• Replaces OEM part number 043905115C

Manufactured by Beru, a German automotive ignition specialist with over a century of expertise since 1912, this ignition coil delivers reliable spark energy for improved engine start-up, performance, and fuel efficiency. The ZS172 is a popular OEM replacement coil for classic VW air-cooled engines, BMW, Porsche, and Volvo applications. Recommended to be replaced as part of routine maintenance every 30,000 miles along with spark plugs and related ignition components.