Spark plug · ACDelco

Equivalents for the ACDelco spark plug R42LTSM

ACDelco R42LTSM is an automotive spark plug featuring heat range medium, thread 14 mm, reach 17.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 492 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information ACDelco R42LTSM spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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492 equivalents compatible with the ACDelco R42LTSM spark plug

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What can replace a ACDelco R42LTSM spark plug?

The ACDelco R42LTSM is interchangeable with: Bosch H6D, Champion G15Y, Denso T20TT, Bosch H6DC, Bosch H6HC, Bosch H7DC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R42LTSM?

Thread 14 mm, Reach 17.5 mm, Heat range Medium, 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.