Spark plug · Eyquem
Equivalents for the Eyquem spark plug M40iL
The Eyquem M40iL spark plug. 20 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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20 equivalents compatible with the Eyquem M40iL spark plug
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What can replace a Eyquem M40iL spark plug?
The Eyquem M40iL is interchangeable with: NGK R7437-8, Champion OE210, Denso IKH24, Champion CCH7144, Trust Greddy IT08L, HKS M40iL. 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.