AutomotiveIgnition PartsReplacement PartsSpark PlugsSpark Plugs & Wires

NGK 5464 BKR5EIX-11 Iridium IX Spark Plug, Pack of 4


Price: $30.51 - $27.25
(as of Jan 12, 2025 07:00:53 UTC – Details)



Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Longer insulator nose, the corrugated ribs on insulator prevent flashover, and a triple gasket seal eliminates combustion gas leakage. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today’s high performance engines. Trivalent metal plating. Copper core aids in heat removal.
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today’s high performance engines
Trivalent Metal Plating; Part number of spark plug inside the box: BKR5EIX-11

Customers say

Customers find that these spark plugs work well and provide good performance. They are a high-quality OEM product that improves engine performance. Many customers consider them a great value for the money, with better engine performance and fuel efficiency. The fit, ease of installation, and cost-effectiveness are also appreciated by customers.

AI-generated from the text of customer reviews

Leave a Reply

Your email address will not be published. Required fields are marked *