Equivalents for the ACDelco spark plug 41979
The ACDelco 41979 spark plug — thread 14 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range very hot. 11 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco 41979 spark plug
- Resistor
- no
- Torque
- cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)
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11 equivalents compatible with the ACDelco 41979 spark plug
No equivalent for this brand selection.
What can replace a ACDelco 41979 spark plug?
The ACDelco 41979 is interchangeable with: Bosch F005X15611, Champion RS12PYP013, ACDelco 41984, Bosch F005X19652, Champion CCH7401, Champion CCH7963. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 41979?
Thread 14 mm, Heat range Very hot, Resistor no, Seat Flat (gasket), Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ 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.