Premium Iridium Spark Plug for Honda ZFR6K-11 & 9807B-5617P – High-Performance Ignition
Ultra-fine iridium center electrode ensures precise spark, reducing misfires and improving fuel efficiency. Laser-welded tip enhances durability, extending lifespan up to 4x longer than standard copper plugs. Patented tapered ground electrode design minimizes voltage loss, delivering consistent power for smooth acceleration. Anti-corrosion nickel alloy shell withstands extreme engine temperatures. Direct-fit replacement for Honda models (ZFR6K-11/9807B-5617P), compatible with Civic, Accord, CR-V. Ideal for daily commutes, high-speed driving, and turbocharged engines. Factory-tested to meet OE specifications. Bulk pricing available for auto repair shops and wholesalers. Ships globally with guaranteed lowest price.