Spark plug · Torch
Equivalents for the Torch spark plug P4RC-15
The Torch P4RC-15 spark plug. All its 72 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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72 equivalents compatible with the Torch P4RC-15 spark plug
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What can replace a Torch P4RC-15 spark plug?
The Torch P4RC-15 is interchangeable with: Bosch HR8AC, Champion RC8C, Denso T20RU, Bosch HR8AY, Bosch HR9AY, Bosch HR8ACY. 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.