Spark plug · Beru
Equivalents for the Beru spark plug Z 257
Meet the Beru Z 257 spark plug. 205 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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205 equivalents compatible with the Beru Z 257 spark plug
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No equivalent for this brand selection.
What can replace a Beru Z 257 spark plug?
The Beru Z 257 is interchangeable with: NGK BKR6EK, Bosch F 7 LCR, Champion RC9BMC, NGK BKR6EKC, NGK BKR6EKE, NGK BKR6EKC-D. 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.