Spark plug · Champion

Equivalents for the Champion spark plug D78Y

The Champion D78Y spark plug featuring thread 18 mm, tightening torque fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour), heat range very hot, reach 12.7 mm, electrode nickel. Find its 17 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Champion D78Y spark plug

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

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What can replace a Champion D78Y spark plug?

The Champion D78Y is interchangeable with: Bosch M4A, Champion D79Y, Denso M24S, Champion CH36010, Motorcraft B2W, ACDelco C81. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion D78Y?

Thread 18 mm, Reach 12.7 mm, Heat range Very hot, Gap 1.5mm, Electrode Nickel, Resistor no, 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.