Equivalents for the ACDelco spark plug 45LS
ACDelco 45LS is an automotive spark plug with heat range medium, thread 14 mm, reach 11.1 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 249 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco 45LS 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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What can replace a ACDelco 45LS spark plug?
The ACDelco 45LS is interchangeable with: Bosch W8F, Champion H4, Denso W14L, Bosch W9F, Bosch W7EC, Bosch W8FC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 45LS?
Thread 14 mm, Reach 11.1 mm, Heat range Medium, Gap 1.5mm, 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.