Equivalents for the Newstar spark plug K4RTC-10
The Newstar K4RTC-10 spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, heat range medium. All its 104 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Newstar K4RTC-10 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 Newstar K4RTC-10 spark plug?
The Newstar K4RTC-10 is interchangeable with: Bosch F7DC, Champion RC14YC, Denso Q16TT, Bosch F8DC, Bosch FR7DC, Bosch FR8DC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Newstar K4RTC-10?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, Gap 1.5mm, Resistor yes, Seat Flat (gasket), 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.