- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
The NGK Iridium IX Spark Plug BKR5EIX-11 is engineered for high-performance automotive applications, offering exceptional ignition efficiency and durability. Designed with a tapered cut ground electrode, this spark plug delivers improved starting, smoother idling, and enhanced throttle response to optimize your vehicle's performance. The fine iridium center electrode is six times harder than platinum, ensuring long-lasting performance and resistance to wear in demanding engine conditions. Its iridium alloy's high melting point makes it suitable for modern engines requiring reliable spark ignition under high stress. Whether you’re upgrading your stock spark plugs or enhancing a modified engine, the NGK Iridium IX provides outstanding acceleration, fuel efficiency, and anti-fouling properties for a variety of vehicles. This plug is recommended for high-performance applications and as an upgrade from OE nickel alloy plugs, ensuring your engine runs smoothly and efficiently. The trivalent metal plating enhances corrosion resistance and prevents seizing, making installation and maintenance easier. Suitable for a range of Mercedes-Benz models from the late 1990s to mid-2000s, as well as vehicles from other brands such as Honda, Hyundai, Jaguar, Mazda, and Subaru, this set of four plugs guarantees reliable performance across multiple vehicle types. Built with quality and durability in mind, the NGK Iridium IX spark plug is a trusted choice for automotive enthusiasts seeking consistent, long-lasting ignition performance.
Features:
- Designed for high-performance applications and engine upgrades
- Tapered cut ground electrode for improved starting and throttle response
- Iridium fine wire center electrode offers increased durability and lifespan
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- air_freight_prohibited:
- false
- not_carb_approved:
- false
- ltl_freight_required:
- false
- prop_65:
- Unknown
- part_type:
- automotive
- epa:
- N/A
- carb_acknowledgement_required:
- false
- regular_stock:
- t
- units_per_sku:
- 4
- Mod Category:
- Performance
- Mod Subcategory:
- Ignition
