Spark plug · ACDelco

Equivalents for the ACDelco spark plug R6601

Meet the ACDelco R6601 spark plug — heat range very hot, thread 14 mm, reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). All its 39 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information ACDelco R6601 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 ACDelco R6601 spark plug?

The ACDelco R6601 is interchangeable with: Bosch F000KE0P52, Champion RC12MCC4, Denso KJ16CRL, Bosch F000KE0P53, Bosch F005X16541, Bosch F005X16542. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R6601?

Thread 14 mm, Reach 19.0 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.