Equivalents for the Champion spark plug GR12YC
Champion GR12YC is a spark plug — tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), heat range medium, reach 17.5–20.0 mm, thread 14 mm. Browse its 531 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Champion GR12YC spark plug
- Resistor
- yes
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
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531 equivalents compatible with the Champion GR12YC spark plug












































































































































































































































































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No equivalent for this brand selection.
What can replace a Champion GR12YC spark plug?
The Champion GR12YC is interchangeable with: NGK BP6EFS, Bosch H6D, Champion G15Y, Bosch H5DC, Bosch H6DC, Bosch H6HC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion GR12YC?
Thread 14 mm, Reach 17.5–20.0 mm, Heat range Medium, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.