Spark plug · Autolite

Equivalents for the Autolite spark plug 316,3

Autolite 316,3 is an automotive spark plug — reach 19.0–20.5 mm, thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 43 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Autolite 316,3 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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What can replace a Autolite 316,3 spark plug?

The Autolite 316,3 is interchangeable with: Bosch WR9EC, Champion J6C, Denso W17-U, Champion J6C/038, Champion J6C/053, Champion J6C/058. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Autolite 316,3?

Thread 14 mm, Reach 19.0–20.5 mm, Heat range 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.