Spark plug · Torch

Equivalents for the Torch spark plug A8RTC

Torch A8RTC is a spark plug — resistor type (RFI-suppressed), heat range medium, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), hex size 13/16″ (20,8 mm), thread 18 mm. Compare its 82 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Torch A8RTC spark plug

Resistor
Yes
Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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82 equivalents compatible with the Torch A8RTC spark plug

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What can replace a Torch A8RTC spark plug?

The Torch A8RTC is interchangeable with: NGK C8HA, Bosch UR2AS, Champion Z6, NGK C8HSA, NGK CR8HS, NGK CR8HSA. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Torch A8RTC?

Spark plug wrench 13/16″ (20,8 mm), Thread 18 mm, Heat range Medium, Resistor Yes, Seat Flat (gasket), Torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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.