Spark plug · NGK
Equivalents for the NGK spark plug 3419
The NGK 3419 spark plug. All its 205 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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What can replace a NGK 3419 spark plug?
The NGK 3419 is interchangeable with: NGK BR5HS, Bosch W7AC, Champion L86C, NGK BR6HIX, Bosch W8AC, Bosch W8AO. 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.