Spark plug · Champion

Equivalents for the Champion spark plug CH271

Champion CH271 is an automotive spark plug featuring tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range hot, reach 19.0 mm, thread 14 mm. All its 465 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Champion CH271 spark plug

Torque
cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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465 equivalents compatible with the Champion CH271 spark plug

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What can replace a Champion CH271 spark plug?

The Champion CH271 is interchangeable with: Bosch CH171, Champion C184, Denso G005, Bosch CH184, Bosch CH271, Bosch GLP003. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion CH271?

Thread 14 mm, Reach 19.0 mm, Heat range Hot, Resistor no, Seat Flat (gasket), Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

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.