Spark plug · Mazda

Equivalents for the Mazda spark plug L3YD 18 110

Mazda L3YD 18 110, a spark plug. Compare its 67 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

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What can replace a Mazda L3YD 18 110 spark plug?

The Mazda L3YD 18 110 is interchangeable with: NGK ILTR6F9, Bosch HR 7 MII30T, Champion CCH9016, NGK ILTR6J8, NGK ILTR6G8G, NGK ILTR6H8G. 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.