Spark plug · Bosch
Equivalents for the Bosch spark plug Sp10
Meet the Bosch Sp10 spark plug. All its 51 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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51 equivalents compatible with the Bosch Sp10 spark plug
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What can replace a Bosch Sp10 spark plug?
The Bosch Sp10 is interchangeable with: NGK TR5A-10, Bosch HR 7 M+U, Champion OE031, NGK TR5B-13, NGK TR6B-10, NGK LTR6A-10. 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.