Spark plug · NGK
Equivalents for the NGK spark plug 3230
NGK 3230 is an automotive spark plug. All its 76 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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What can replace a NGK 3230 spark plug?
The NGK 3230 is interchangeable with: NGK BR9EG, Bosch HR 8 MII33V, Denso W27ESR, NGK BR9ECS, NGK BR9EGV, NGK BR9EVX. 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.