Champion Spark Plug Spark Plug P/N:9803

Champion® Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.

Champion Champion Iridium 9803 Spark Plug RC8WMPB4 - Maximum Performance & Longevity for Honda Civic

Champion Iridium Bougie d’allumage RC8WMPB4 - Performance et longévité maximales

Champion Iridium Spark Plug RC8WMPB4 - Maximum Performance & Longevity

• IRIDIUM FOR MAXIMUM LIFE -- Iridium center electrode delivers long-term reliability and exceptional durability for consistent performance
• OPTIMAL TEMPERATURE CONTROL -- Premium alloy quickly reaches and sustains the correct operating temperature for reduced fouling
• SHARPER SPARK FOCUS -- Platinum-enhanced ground electrode promotes precise spark targeting for optimal combustion
• GREATER IGNITABILITY -- Fine-wire center electrode ensures faster, more efficient ignition
• CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
• CONSISTENT PERFORMANCE -- Maintains stable operating temperature under all engine loads
• OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
• DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
• EASY TO INSTALL -- Pre-gapped design simplifies installation