Champion Spark Plug 312-1 Spark Plug

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

• Champion Spark Plug L12Y
• Torch E6TC
• Champion Spark Plug L87YC
• Champion Spark Plug L87Y
• Motorcraft AE32
• Motorcraft AE32C
• Autolite 4114
• Autolite 274
• Bosch W7B
• Bosch 7593
• Bosch W6BC
• Bosch W7BC
• Bosch W6B
• ACDelco 426FS
• NGK 6326
• Bosch WR7BP
• Bosch 4232
• Kubota 1390167716
• Kubota 1397967711
• Beru 147BU
• Prestolite 14E32
• DENSO 3068
• Mercury Marine 33312
• NGK 4511
• Champion Spark Plug 730
• NGK BP6HS
• NGK BP6HS10
• Champion Spark Plug L287YC
• ACDelco S426FS
• Champion Spark Plug UL12Y
• Bosch W145T35
• DENSO W20FPU
• DENSO W22FPU
• Beru Z118

• BUILT-IN NOISE SUPPRESSION -- Modern resistor technology protects sensitive electronics by minimizing electrical interference
• COPPER CORE PRECISION -- Copper core center electrode allows accurate control of heat range, delivering longer life and dependable performance
• 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
• OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
• Champion© Copper Plus© spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.