Spark plug · Torch
Equivalents for the Torch spark plug K9RTC
Torch K9RTC is an automotive spark plug. Browse its 113 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a Torch K9RTC spark plug?
The Torch K9RTC is interchangeable with: NGK R7433-9, Bosch F2CS, Champion C59, Bosch F3CS, Champion C61, Champion C59C. 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.