Champion Spark Plug 9003 Spark Plug

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Autolite XP3923
• Autolite XP5503
• Subaru 22401AA65A
• Subaru 22401AA650
• NGK 7418
• Jaguar C2A1535
• Land Rover 4550157
• Land Rover LR005253
• Autolite XP5224
• Kia 1881411051
• Hyundai 1881411051
• Kia 2741023700
• NGK IFR5J11
• Suzuki 0948200549
• NGK IFR5G11
• Hyundai 274103C000
• NGK FR5AP11
• Kia 1882311101
• Champion Spark Plug RC10WYPB4
• Champion Spark Plug RC11WYPB4

• CONSISTENT PERFORMANCE -- Maintains stable operating temperature under all engine loads
• CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
• DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
• EASY TO INSTALL -- Pre-gapped design simplifies installation
• GREATER IGNITABILITY -- Fine-wire center electrode ensures faster, more efficient ignition
• IRIDIUM FOR MAXIMUM LIFE -- Iridium center electrode delivers long-term reliability and exceptional durability for consistent performance
• OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable 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
• 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.