Equivalents for the Champion spark plug 973
Meet the Champion 973 spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, heat range very hot. Here are its 13 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Champion 973 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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13 equivalents compatible with the Champion 973 spark plug
No equivalent for this brand selection.
What can replace a Champion 973 spark plug?
The Champion 973 is interchangeable with: Champion RJ19HX, Autolite XST458, E3 E3.10, Oregon ORJ19, Champion 9731, Briggs & Stratton 5062. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Champion 973?
Thread 14 mm, Reach 9.5 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.