Equivalents for the NGK spark plug BP 4 E
Meet the NGK BP 4 E spark plug. All its 11 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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11 equivalents compatible with the NGK BP 4 E spark plug
No equivalent for this brand selection.
What can replace a NGK BP 4 E spark plug?
The NGK BP 4 E is interchangeable with: NGK BPC 5 E, Bosch WR 8 EC, Champion RN 10 YC, Champion RN 11 YC, Denso W 14 EP-U, Denso W 14 EPR-U. 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.