Spark plug · Bosch

Equivalents for the Bosch spark plug WR9FPY4

Bosch WR9FPY4, a spark plug — heat range very hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), electrode platinum, thread 14 mm, reach 9.5 mm, hex size 13/16″ (20,8 mm). Find its 32 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Bosch WR9FPY4 spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Bosch WR9FPY4 spark plug?

The Bosch WR9FPY4 is interchangeable with: Bosch WR9FP, Champion RJ18YC6, Denso W16PR-U15, Bosch WR9FP4, Bosch WR9FPY, Bosch WR9FPZ. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch WR9FPY4?

Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 9.5 mm, Heat range Very hot, Gap 1.5mm, Electrode Platinum, Resistor yes, Seat Flat (gasket), Ground electrodes 1, 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.