Equivalents for the Brisk spark plug FR15C
Brisk FR15C, a spark plug featuring heat range medium, hex size 21 mm (0,83″), reach 11.7 mm, tightening torque cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn), thread 18 mm. Here are its 158 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Brisk FR15C spark plug
- Resistor
- yes
- Torque
- cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn)
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Buy a spark plug wrench 21 mm (0,83″) wrench
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What can replace a Brisk FR15C spark plug?
The Brisk FR15C is interchangeable with: NGK A6FS, Bosch WR4-1, Champion F11Y, NGK AR6FS, Bosch FR9BPX, Bosch D8C. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Brisk FR15C?
Spark plug wrench 21 mm (0,83″), Thread 18 mm, Reach 11.7 mm, Heat range Medium, Gap 1.0mm, Resistor yes, Seat Flat (gasket), Torque cast iron 35–45 N·m · aluminium 35–40 N·m — or 180°–240° (½–⅔ turn)
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.