Equivalents for the Marchal spark plug AC422Z
Meet the Marchal AC422Z 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. 157 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Marchal AC422Z spark plug
- 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 Marchal AC422Z spark plug?
The Marchal AC422Z is interchangeable with: Bosch W6AC, Champion K9, Denso W20FSU, Bosch W7AC, Bosch W8AC, Bosch W7ACY. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marchal AC422Z?
Thread 14 mm, Reach 12.7 mm, Heat range Medium, 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.