Spark plug · NGK
Equivalents for the NGK spark plug 4856
Meet the NGK 4856 spark plug. 163 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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What can replace a NGK 4856 spark plug?
The NGK 4856 is interchangeable with: NGK BKR6E, Bosch FR7DC+, Champion RC9YC, NGK BCPR6E, NGK BKR6EB, NGK BKR6ES. 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.