Equivalents for the NGK spark plug 4685
The NGK 4685 spark plug. Browse its 82 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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82 equivalents compatible with the NGK 4685 spark plug
No equivalent for this brand selection.
What can replace a NGK 4685 spark plug?
The NGK 4685 is interchangeable with: NGK BKR6EVX11, Bosch FR 6 DPX, Champion RC8PYPB4, NGK BKR7EVX11, NGK BKR7EVX-11, NGK BCPR7EVX-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.