Equivalents for the ACDelco spark plug CR45
The ACDelco CR45 spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 11.1 mm, heat range hot. Compare its 136 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information ACDelco CR45 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 CR45 spark plug?
The ACDelco CR45 is interchangeable with: Bosch W9AO, Champion H8, Denso W14L, Bosch WR8EC, Bosch WR9A0, Bosch WR9AO. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco CR45?
Thread 14 mm, Reach 11.1 mm, Heat range Hot, Gap 1.0mm, 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.