Equivalents for the Autolite spark plug 46
Autolite 46 is an automotive spark plug : thread 18 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), reach 10.9 mm, heat range hot. 458 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Autolite 46 spark plug
- Torque
- fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)
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458 equivalents compatible with the Autolite 46 spark plug



































































































































































































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No equivalent for this brand selection.
What can replace a Autolite 46 spark plug?
The Autolite 46 is interchangeable with: NGK AP5FS, Bosch WR5, Champion F22, NGK APR5FS, Bosch M12B, Bosch WR4-1. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 46?
Thread 18 mm, Reach 10.9 mm, Heat range Hot, Torque fonte 35–45 N·m · alu 35–40 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.