Spark plug · ACDelco

Equivalents for the ACDelco spark plug R 46 TS

ACDelco R 46 TS is a spark plug with resistor type (RFI-suppressed), thread 14 mm, reach 19.0 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), heat range hot. 30 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information ACDelco R 46 TS spark plug

Resistor
Yes
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 R 46 TS spark plug?

The ACDelco R 46 TS is interchangeable with: NGK BPR4FS, Bosch HR9BC+, Champion RV15YC4, Bosch HR 9 BC, Bosch HR 10 BC, Bosch HR 9 BC+. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R 46 TS?

Thread 14 mm, Reach 19.0 mm, Heat range Hot, Resistor Yes, 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.