Champion Spark Plug 9412 Spark Plug

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

• Autolite XP5684
• Bosch VR8NII35U
• Autolite XP5683
• NGK 4912
• Bosch VR7NII33X
• Jaguar AJ812146
• Mazda PE5R18110
• Autolite XP5682
• Subaru 22401AA781
• NGK DILKAR7B11
• NGK ILKAR7B11
• General Motors 19185438
• Toyota 9091901253
• General Motors 19316339
• Honda 122905A2A01
• Honda 122905A2A02
• Honda 12290RDFA01
• NGK ILKAR7L11
• Mazda PE5S18110
• Datsun/Nissan 224011LA1C
• Datsun/Nissan 224011TT1C
• Datsun/Nissan 22401ED71B
• Datsun/Nissan 22401EW61C
• DENSO 3442
• Jaguar CP23089
• NGK DF7H11B
• DENSO FXE22HR11
• DENSO IXEH22TT
• Champion Spark Plug REA9WYPB4
• DENSO SC16HR11
• DENSO SC20HR11
• DENSO ZC20HPR11
• NGK 90174
• Datsun/Nissan 22401JD01B
• NGK 97579
• NGK DILKAR6K11
• NGK DF8H11B
• DENSO DXE22HCR11S
• DENSO FXE24HR11
• NGK 1406
• Nissan 22401JK01D
• Autolite AI5683
• Autolite AI5682
• Autolite AI5684

• 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.