Spark plug · NGK
Equivalents for the NGK spark plug 2305
NGK 2305, a spark plug. All its 100 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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What can replace a NGK 2305 spark plug?
The NGK 2305 is interchangeable with: NGK C9E, Champion G55C, Denso U27ETR, NGK CR9E, NGK C9EVX, NGK CR9EB. 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.