Equivalents for the ACDelco spark plug 41G
Meet the ACDelco 41G spark plug with heat range very hot, thread 12 mm, tightening torque cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn). All its 442 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information ACDelco 41G spark plug
- Resistor
- no
- Torque
- cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn)
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442 equivalents compatible with the ACDelco 41G spark plug
































































































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No equivalent for this brand selection.
What can replace a ACDelco 41G spark plug?
The ACDelco 41G is interchangeable with: Champion N76, Denso DG001, Autolite B19N, Champion R74, Champion E003, Champion E006. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 41G?
Thread 12 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), Torque cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn)
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.