Spark plug · Denso
Equivalents for the Denso spark plug J65
Meet the Denso J65 spark plug. Browse its 345 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a Denso J65 spark plug?
The Denso J65 is interchangeable with: NGK BP6EF, Bosch H6D, Champion G15Y, NGK BP6EFS, NGK BPR6EF, NGK BPR6EFS. 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.