Spark plug · ACDelco

Equivalents for the ACDelco spark plug R44LTSMA

The ACDelco R44LTSMA spark plug — reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, thread 14 mm. Compare its 32 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information ACDelco R44LTSMA spark plug

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 R44LTSMA spark plug?

The ACDelco R44LTSMA is interchangeable with: Bosch H8D, Champion RS15LYC, Denso T16TT, Champion RS13LYC5, Champion RS13LYC5012, Denso T16EPRU. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R44LTSMA?

Thread 14 mm, Reach 19.0 mm, Heat range Very hot, Resistor No, 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.