Equivalents for the Torch spark plug A4RTC
The Torch A4RTC spark plug — thread 18 mm, resistor type (RFI-suppressed), heat range very hot, hex size 13/16″ (20,8 mm), tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour). Compare its 63 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information Torch A4RTC 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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63 equivalents compatible with the Torch A4RTC spark plug
No equivalent for this brand selection.
What can replace a Torch A4RTC spark plug?
The Torch A4RTC is interchangeable with: NGK C4HSB, Bosch U 6 AC, Champion PRZ9HCT10, NGK C5HSA, NGK C5HSB, NGK CR5HS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Torch A4RTC?
Spark plug wrench 13/16″ (20,8 mm), Thread 18 mm, Heat range Very hot, 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.