Spark plug · Denso
Equivalents for the Denso spark plug RU01-31
Denso RU01-31 is a spark plug. Compare its 17 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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17 equivalents compatible with the Denso RU01-31 spark plug
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What can replace a Denso RU01-31 spark plug?
The Denso RU01-31 is interchangeable with: NGK RG59V, Champion G54V, Brisk AR08GS, NGK R0045G-10, NGK R0045G-11, NGK R0045J-10. 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.