Spark plug · Bosch
Equivalents for the Bosch spark plug WS 5 E
Bosch WS 5 E is an automotive spark plug. Here are its 49 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a Bosch WS 5 E spark plug?
The Bosch WS 5 E is interchangeable with: NGK BM7A, Bosch WS 6 E, Champion C 7 YC, NGK BKUR 6 ET-10, Bosch WS 7 E, Bosch ZR 8 TPP 15. 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.