Spark plug · Bosch

Equivalents for the Bosch spark plug HR9DI33Y

Meet the Bosch HR9DI33Y spark plug : electrode iridium, thread 14 mm, reach 17.5–20.0 mm, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), heat range very hot. Here are its 8 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Bosch HR9DI33Y spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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8 equivalents compatible with the Bosch HR9DI33Y spark plug

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What can replace a Bosch HR9DI33Y spark plug?

The Bosch HR9DI33Y is interchangeable with: Bosch FGR8QI0, Autolite XP605, Motorcraft SP-438, Motorcraft AGSF42FCM, Motorcraft AGSF42FM1, Bosch 7420. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch HR9DI33Y?

Thread 14 mm, Reach 17.5–20.0 mm, Heat range Very hot, Gap 1.5mm, Electrode Iridium, Resistor yes, Seat Tapered, Ground electrodes 1, Torque fonte 10–20 N·m · alu 10–20 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.