Bosch Double Iridium Spark Plugs combine high performance and long life with advanced OE technology. The ultra-fine wire design and laser-welded tapered ground electrode ensure optimal performance, while the iridium center and ground electrodes provide durability. Designed to work with Gasoline Direct Injection (GDI) systems, these plugs come pre-gapped and feature nickel-plated rolled threads for easy, anti-seise-free installation.

Bosch Automotive Aftermarket Parts has a long-standing reputation for producing high-quality products that keep vehicles running smoothly. For over a century, Bosch has been a leading provider of automotive parts, offering everything from alternators and starters to brakes, filters, wipers and more. The company prides itself on its commitment to excellence, using state-of-the-art technology and rigorous testing to ensure that each part meets or exceeds industry standards. Bosch also places a strong emphasis on sustainability, with many of their parts made from recycled materials. By choosing Bosch, customers can be confident in the durability, performance, and eco-friendliness of their automotive parts. Whether for personal or professional use, Bosch is a trusted brand that delivers quality and reliability with every product.

• Bosch Double Iridium Spark Plugs offer 4X longer life and higher performance than copper plugs
• Laser-welded iridium firing pin reduces voltage needs by up to 24% and boosts durability
• Nickel-plated rolled threads resist corrosion, eliminating the need for anti-seise
• Pre-gapped at the factory, ready for installation without adjustments
• Meets or exceeds OE requirements for modern gasoline and GDI engines