Equivalents for the ACDelco spark plug 12621258
ACDelco 12621258 is an automotive spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm, reach 17.5 mm. 29 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco 12621258 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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29 equivalents compatible with the ACDelco 12621258 spark plug
No equivalent for this brand selection.
What can replace a ACDelco 12621258 spark plug?
The ACDelco 12621258 is interchangeable with: Bosch HR8D1133X, Champion CCH9405, Denso IKH20, Bosch HR8LII33U, Autolite AP5164, Beru 2335915. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 12621258?
Thread 14 mm, Reach 17.5 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.