Spark plug · Champion

Equivalents for the Champion spark plug RS15LYC4

Champion RS15LYC4, a spark plug with tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 18.0 mm, thread 14 mm, electrode nickel, heat range very hot. All its 151 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Champion RS15LYC4 spark plug

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

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151 equivalents compatible with the Champion RS15LYC4 spark plug

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What can replace a Champion RS15LYC4 spark plug?

The Champion RS15LYC4 is interchangeable with: Bosch H6D, Champion S7YC, Denso T2EPRU, Bosch H7D, Bosch H6DC, Bosch H7DC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion RS15LYC4?

Thread 14 mm, Reach 18.0 mm, Heat range Very hot, Gap 5.1mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip standard, 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.