Equivalents for the Autolite spark plug AP66
Autolite AP66, a spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 18.5–21.5 mm. Browse its 56 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Autolite AP66 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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56 equivalents compatible with the Autolite AP66 spark plug
No equivalent for this brand selection.
What can replace a Autolite AP66 spark plug?
The Autolite AP66 is interchangeable with: Bosch WR9DP, Denso W14EX-ZU, Torch F4RTI, Bosch WR9LP, Bosch WR8LP+, Bosch WR9DP4. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite AP66?
Thread 14 mm, Reach 18.5–21.5 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.