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Bosch Iridium Spark Plug Ar5Sii3320S | 0242 145 573 | Euro Car Parts - Image 1
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Bosch Iridium Spark Plug Ar5Sii3320S | 0242 145 573 | Euro Car Parts

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Compare today's prices on the "Bosch Iridium Spark Plug Ar5Sii3320S | 0242 145 573 | Euro Car Parts".

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Last Updated: 30/09/2026
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Product Description

Compare today's prices on the "Bosch Iridium Spark Plug Ar5Sii3320S | 0242 145 573 | Euro Car Parts".

Bosch Iridium Spark Plug AR5SII3320S | 0242 145 573 | Euro Car Parts

This Bosch Iridium Spark Plug delivers outstanding ignition performance and long-lasting reliability, ensuring your engine runs smoothly and efficiently under all driving conditions. Engineered with advanced iridium technology, it provides a powerful, consistent spark that improves fuel economy, reduces emissions, and enhances throttle response. Whether you are carrying out routine maintenance or upgrading your ignition system, this spark plug offers the durability and precision you need for peak engine performance.

- Iridium centre electrode with fine-wire design for a strong, stable spark and reduced voltage demand

- Laser-welded construction ensures exceptional resistance to wear and thermal stress

- Pre-gapped for quick and accurate installation, saving time and effort

- Extended service life compared to standard copper or platinum plugs, reducing replacement frequency

- Optimal heat range for a wide variety of petrol engines, from everyday cars to high-performance vehicles

- Manufactured to Bosch’s strict OE quality standards, ensuring perfect fit and reliable operation

- Corrosion-resistant nickel-plated shell for long-term protection against the elements

Trusted by leading vehicle manufacturers, this spark plug is the ideal choice for drivers who demand consistent power and fuel efficiency from their engine.

GTIN: 4047025956888