Equivalents for the Champion spark plug 401S
The Champion 401S spark plug — thread 14 mm, heat range medium, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour). Find its 94 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Champion 401S 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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94 equivalents compatible with the Champion 401S spark plug
No equivalent for this brand selection.
What can replace a Champion 401S spark plug?
The Champion 401S is interchangeable with: Bosch HR9RD, Champion RS12YC, Autolite AP106, Bosch HR9DCX, Bosch HR9DCY, Bosch HR9DPX4. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 401S?
Thread 14 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.