Equivalents for the ACDelco spark plug CSR43
ACDelco CSR43 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 9.5 mm, heat range very hot. Browse its 280 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information ACDelco CSR43 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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280 equivalents compatible with the ACDelco CSR43 spark plug






































































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No equivalent for this brand selection.
What can replace a ACDelco CSR43 spark plug?
The ACDelco CSR43 is interchangeable with: NGK BM4A, Bosch W9EC0, Champion C8J, NGK BM6A, Bosch WS8E, Bosch WS9EC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco CSR43?
Thread 14 mm, Reach 9.5 mm, Heat range Very hot, 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.