High-Performance Iridium Spark Plug for Honda Vehicles
Premium iridium alloy tip ensures superior durability and consistent spark performance, extending plug life up to 4x longer than standard copper plugs. Precision laser-welded construction minimizes voltage loss for optimal fuel efficiency and smoother acceleration. Engineered for Honda Accord, Civic, and CR-V models (compatible with part# 12290-R40-A01 / ILZKR7B-11S). Direct-fit design with anti-corrosion nickel plating resists heat and oxidation, maintaining reliable ignition in extreme conditions. Ideal for drivers seeking enhanced throttle response, reduced emissions, and long-term engine protection. Ships in bulk for commercial buyers — wholesale pricing available for fleet or resale use.