Equivalents for the Ducati spark plug 670-403-81A
Meet the Ducati 670-403-81A spark plug. Compare its 8 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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8 equivalents compatible with the Ducati 670-403-81A spark plug
No equivalent for this brand selection.
What can replace a Ducati 670-403-81A spark plug?
The Ducati 670-403-81A is interchangeable with: NGK MAR9A-J, Champion 8035T10, Ducati 67040381, Ducati 67040381A, Ducati 6704038A1, Ducati 67040451A. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.