Equivalents for the Autolite spark plug AP666
Autolite AP666 is a spark plug : thread 14 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 11.2 mm. Browse its 86 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Autolite AP666 spark plug
- Resistor
- yes
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Autolite AP666 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a Autolite AP666 spark plug?
The Autolite AP666 is interchangeable with: Bosch HR8B, Champion RV15YC, Denso T16PR-U, Bosch HR9B, Bosch HR8BC, Bosch HR9BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Autolite AP666?
Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.