Spark plug · Bosch

Equivalents for the Bosch spark plug W5CS

Meet the Bosch W5CS spark plug — heat range medium, hex size 13/16″ (20,8 mm), reach 18.5–21.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm, electrode nickel. All its 531 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Bosch W5CS spark plug

Ground electrodes
1
Terminal
SAE nut 3x caulked
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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531 equivalents compatible with the Bosch W5CS spark plug

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What can replace a Bosch W5CS spark plug?

The Bosch W5CS is interchangeable with: Bosch W8C, Champion N5, Denso W14E, Bosch W9C, Bosch W7C0, Bosch W7CC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch W5CS?

Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 18.5–21.5 mm, Heat range Medium, Electrode Nickel, Resistor no, Seat Flat (gasket), Ground electrodes 1, Terminal SAE nut 3x caulked, 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.