Equivalents for the XL spark plug K4RTC-11
XL K4RTC-11, a spark plug — heat range very hot, resistor type (RFI-suppressed), tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Compare its 181 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information XL K4RTC-11 spark plug
- Resistor
- Yes
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a XL K4RTC-11 spark plug?
The XL K4RTC-11 is interchangeable with: NGK BKR5EIX, Bosch FR8DP, Champion RC10PYC, NGK BKR4E-11, NGK BKR5EIX-11, Bosch FR8DS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the XL K4RTC-11?
Thread 14 mm, Heat range Very hot, Resistor Yes, Torque fonte 25–35 N·m · alu 25–30 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.