Spark plug · NGK
Equivalents for the NGK spark plug R6725-115
Meet the NGK R6725-115 spark plug. 4 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information NGK R6725-115 spark plug
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4 equivalents compatible with the NGK R6725-115 spark plug
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What can replace a NGK R6725-115 spark plug?
The NGK R6725-115 is interchangeable with: Denso IRE01-35, Beru R6187-115, Tacti V9110-5741, Mazda ZR03-18-110. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the NGK R6725-115?
Seat Flat (gasket)
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.