Equivalents for the ACDelco spark plug MR43FF
The ACDelco MR43FF spark plug featuring reach 12.7 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 81 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco MR43FF spark plug
- Resistor
- no
- 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 MR43FF spark plug?
The ACDelco MR43FF is interchangeable with: Bosch W81C, Champion L86C, Denso W22F-U, Bosch WR5A, Bosch W145T, Bosch WR5AC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco MR43FF?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, Gap 1.0mm, Resistor no, 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.