Spark plug · ACDelco

Equivalents for the ACDelco spark plug 440S

ACDelco 440S is a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm, reach 9.5 mm. Here are its 58 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information ACDelco 440S spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

→ How to read an ACDelco reference

Buy this spark plug ACDelco 440S — 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 ACDelco 440S spark plug?

The ACDelco 440S is interchangeable with: NGK BP6ES, Bosch W8F, Champion J11Y, Bosch W9F, Bosch W8FC, Bosch W9FC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco 440S?

Thread 14 mm, Reach 9.5 mm, Heat range Medium, Resistor no, 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.