Spark plug · NGK
Equivalents for the NGK spark plug 1620 4685
NGK 1620 4685, a spark plug. 58 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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58 equivalents compatible with the NGK 1620 4685 spark plug
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What can replace a NGK 1620 4685 spark plug?
The NGK 1620 4685 is interchangeable with: NGK BKR8EIX, Bosch F 5 DP, Champion C6VPYC, NGK PFR8B, NGK PFR8B-9, NGK R5400-8. 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.