Equivalents for the Autolite spark plug 404
The Autolite 404 spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, resistor type (RFI-suppressed), heat range medium. 1000 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Autolite 404 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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1000 equivalents compatible with the Autolite 404 spark plug
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No equivalent for this brand selection.
What can replace a Autolite 404 spark plug?
The Autolite 404 is interchangeable with: NGK BR6ES, Bosch M2C, Champion N2, NGK B6ES-11, NGK BCPR7ES, NGK BR6ES-D. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite 404?
Thread 14 mm, Heat range Medium, 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.