Equivalents for the Champion spark plug CH21O
Champion CH21O is an automotive spark plug with 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 hot. Browse its 119 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Champion CH21O spark plug
- Resistor
- no
- 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 Champion CH21O spark plug?
The Champion CH21O is interchangeable with: Bosch GLP086, Champion N58, Denso DG502, Bosch GLP145, Bosch GLP232, Champion E004. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion CH21O?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, Resistor no, 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.