Equivalents for the NGK spark plug 6891
NGK 6891 is an automotive spark plug. 43 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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43 equivalents compatible with the NGK 6891 spark plug
No equivalent for this brand selection.
What can replace a NGK 6891 spark plug?
The NGK 6891 is interchangeable with: NGK BPR6EFIX-10, Beru 14 KR-7 DPUV, Brisk P6, NGK BPR6EFIX-13P, NGK ITR6F13, NGK PTR6D-13. 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.