Equivalents for the Autolite spark plug APP646
Autolite APP646 is an automotive spark plug — reach 19.0 mm, heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Here are its 8 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Autolite APP646 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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8 equivalents compatible with the Autolite APP646 spark plug
No equivalent for this brand selection.
What can replace a Autolite APP646 spark plug?
The Autolite APP646 is interchangeable with: Champion RN14PMP5, Denso W14EXR-U15, Mighty GR526P, Mopar SPRN14PMP5, Champion 7031, Champion 70312. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite APP646?
Thread 14 mm, Reach 19.0 mm, Heat range Very hot, 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.