Spark plug · Caterpillar

Equivalents for the Caterpillar spark plug 9M4142

Caterpillar 9M4142 is a spark plug featuring tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 9.5 mm, thread 14 mm, heat range hot. All its 172 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Caterpillar 9M4142 spark plug

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

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172 equivalents compatible with the Caterpillar 9M4142 spark plug

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What can replace a Caterpillar 9M4142 spark plug?

The Caterpillar 9M4142 is interchangeable with: Bosch W8F, Champion J11Y, Denso W16PU, Bosch W9F, Bosch W8FC, Bosch W9FC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Caterpillar 9M4142?

Thread 14 mm, Reach 9.5 mm, Heat range Hot, 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.