Equivalents for the Champion spark plug RC20YC4
Champion RC20YC4 is a spark plug featuring thread 14 mm, electrode nickel, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, reach 19.0 mm. Here are its 1000 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion RC20YC4 spark plug
- Resistor
- yes
- Tip
- projected
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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1000 equivalents compatible with the Champion RC20YC4 spark plug



































































































































































































































































































































































































































































































































































































































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No equivalent for this brand selection.
What can replace a Champion RC20YC4 spark plug?
The Champion RC20YC4 is interchangeable with: NGK BKR5E, Bosch F8DC, Champion C9Y, NGK BKR6E, NGK BKR5ES, NGK BKR5E-11. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion RC20YC4?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, Gap 1.5mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip projected, 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.