Spark plug · ACDelco

Equivalents for the ACDelco spark plug 505GG

ACDelco 505GG is an automotive spark plug — thread 12 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), heat range very hot. All its 136 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information ACDelco 505GG spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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136 equivalents compatible with the ACDelco 505GG spark plug

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What can replace a ACDelco 505GG spark plug?

The ACDelco 505GG is interchangeable with: Bosch GSA91, Champion CH65, Autolite B1N, Bosch GSA101, Bosch GSA9/1, Bosch GSA10/1. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco 505GG?

Thread 12 mm, Heat range Very hot, Resistor No, Seat Flat (gasket), Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.