Spark plug · Valeo
Equivalents for the Valeo spark plug RB8HC-9
Meet the Valeo RB8HC-9 spark plug. All its 49 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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What can replace a Valeo RB8HC-9 spark plug?
The Valeo RB8HC-9 is interchangeable with: NGK DP8EA-9, Bosch X 5 DC (0,9mm), Denso X24EP-U9, NGK DCPR8E-N, NGK DPR8EA-9, NGK KR8B-10D. 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.