Spark plug · Champion

Equivalents for the Champion spark plug RF9Y4

Meet the Champion RF9Y4 spark plug — thread 18 mm, electrode nickel, reach 11.7 mm, heat range medium, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour). Find its 12 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Champion RF9Y4 spark plug

Resistor
yes
Tip
projected
Torque
fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

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12 equivalents compatible with the Champion RF9Y4 spark plug

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What can replace a Champion RF9Y4 spark plug?

The Champion RF9Y4 is interchangeable with: Bosch DR8BC, Beru 18K-7BU, Motorcraft BTRF42C, Beru Z32, Bosch 0242329503, Ford 6176949. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion RF9Y4?

Thread 18 mm, Reach 11.7 mm, Heat range Medium, Gap 1.5mm, Electrode Nickel, Resistor yes, Seat Flat (gasket), Tip projected, Torque fonte 35–45 N·m · alu 35–40 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.