Champion Spark Plug 841 Spark Plug

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

• Motorcraft A7
• Motorcraft A7C
• Motorcraft A7CX
• Motorcraft A7X
• Autolite 295
• Autolite 356
• ACDelco M45
• ACDelco B45
• ACDelco 45
• NGK 3510
• Torch G6C
• Champion Spark Plug J7J
• Champion Spark Plug J8
• Champion Spark Plug J7
• Champion Spark Plug UJ8
• Champion Spark Plug J8J
• Champion Spark Plug J8C
• Motorcraft A4
• Motorcraft A5
• Motorcraft A5X
• Motorcraft AT6
• Autolite 355
• Autolite 294
• Autolite 315
• Accel 124
• Bosch 7809
• Bosch W8E
• Bosch W8EC
• ACDelco S44
• ACDelco 44
• ACDelco M44C
• ACDelco C44
• Prestolite 145
• NGK B6S
• DENSO 5044
• Prestolite 144
• Prestolite 147
• Prestolite 147X
• NGK 2319
• Mercury Marine 33896329841
• Mopar 4339491
• ACDelco 45C
• Allis Chalmers 4907335
• DENSO 6008
• MTD Products 7593339
• Silver Streak 773171
• Massey Ferguson 834225MI
• Massey Ferguson 834230MI
• Case AO5999AB
• John Deere AP19170
• NGK B6Y
• NGK CS3
• MTD Products GWJ8
• MTD Products GWJ8C
• MTD Products IHJ8C
• Champion Spark Plug J43
• Champion Spark Plug J7JM
• Champion Spark Plug J8JM
• Case O5999B
• DENSO W14U
• DENSO W14US
• DENSO W16SU
• Autolite 295BX

• 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.