Spark plug · NGK
Equivalents for the NGK spark plug 97439
NGK 97439 is a spark plug. Browse its 81 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a NGK 97439 spark plug?
The NGK 97439 is interchangeable with: NGK DF6H-11A, Bosch VR7TII35U, Champion OE207, NGK DILKAR6A11, NGK DILZKAR6A11, NGK PLZKAR6A-11. 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.