Spark plug · Bosch
Equivalents for the Bosch spark plug WR 8 DC04
Bosch WR 8 DC04, a spark plug. 41 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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41 equivalents compatible with the Bosch WR 8 DC04 spark plug
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What can replace a Bosch WR 8 DC04 spark plug?
The Bosch WR 8 DC04 is interchangeable with: NGK B 7 HV, Bosch W 8 BC, Champion RF 7 YC, Bosch W 8 DC, Bosch WR 9 D+, Bosch WR 9 DC. 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.