Spark plug · Torch
Equivalents for the Torch spark plug G4RTC-15
Meet the Torch G4RTC-15 spark plug. Compare its 317 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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What can replace a Torch G4RTC-15 spark plug?
The Torch G4RTC-15 is interchangeable with: Bosch W7F, Champion J10Y, Denso W14PRU, Bosch W10F, Bosch W7FC, Bosch WR7F. 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.