Spark plug · Denso
Equivalents for the Denso spark plug 46LS
The Denso 46LS spark plug. 1000 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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1000 equivalents compatible with the Denso 46LS spark plug
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What can replace a Denso 46LS spark plug?
The Denso 46LS is interchangeable with: NGK BP4ES, Bosch M2C, Champion N2, NGK BP4EY, NGK BP5ES, NGK BP6ES. 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.