Spark plug · ACDelco

Equivalents for the ACDelco spark plug R46TSZ

ACDelco R46TSZ is an automotive spark plug — reach 11.2 mm, heat range very hot, thread 14 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour). All its 14 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information ACDelco R46TSZ spark plug

Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a ACDelco R46TSZ spark plug?

The ACDelco R46TSZ is interchangeable with: Bosch H9BCY, Champion RV17YC6, Denso T14PRU15, Champion RV19YC6, Champion RBL17Y6, Denso D160. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R46TSZ?

Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Gap 1.5mm, Resistor no, 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.