Equivalents for the Champion spark plug 4021
Champion 4021 is a 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 12.7 mm, heat range very hot. Here are its 14 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion 4021 spark plug
- Resistor
- yes
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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14 equivalents compatible with the Champion 4021 spark plug
No equivalent for this brand selection.
What can replace a Champion 4021 spark plug?
The Champion 4021 is interchangeable with: Bosch WR5AP+, Denso IWF22, PAL N15W, Bosch WR7AP+, PAL N17W, Tacti V9110-5379. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 4021?
Thread 14 mm, Reach 12.7 mm, Heat range Very hot, Resistor yes, 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.