Beru ULTRA Spark Plug

The Beru ULTRA spark plug line is a range of OE-grade engine spark plugs from Beru, a long-established German ignition specialist. Whether you call them ignition plugs, petrol engine spark plugs or replacement spark plugs, ULTRA plugs are built to deliver reliable ignition, easy cold starts and stable running. Beru supplies many of these references to vehicle manufacturers as original equipment.

Key Features:

• Proven OE technology: Many ULTRA references are used as original equipment on a wide variety of engines and applications.
• Quality construction: An aluminium oxide ceramic insulator isolates the central electrode, and a gas-tight seal between the insulator and the body helps hold combustion pressure and conduct heat.
• Electrode options: The range includes copper-core nickel designs, plus platinum-based and iridium-based center electrode versions for longer service life and better resistance to corrosion and erosion.
• Ignition performance: Design features such as V-groove ground electrodes and multi-ground electrode designs help improve ignition reliability and flame propagation.
• Interference suppression: Resistor-type plugs help reduce electrical interference with on-board electronics.

Fitting fresh Beru ULTRA spark plugs helps restore smooth idling, dependable starting, efficient combustion and good fuel economy. Choose the specific part number that matches your engine's thread size, reach, heat range and electrode gap requirements.