Spark plug · Bosch

Equivalents for the Bosch spark plug YR8SII30W

Bosch YR8SII30W is a spark plug — thread 12 mm, heat range medium, electrode iridium, reach 26.5 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour). Compare its 52 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.

Technical information Bosch YR8SII30W spark plug

Resistor
yes
Ground electrodes
1
Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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What can replace a Bosch YR8SII30W spark plug?

The Bosch YR8SII30W is interchangeable with: NGK LZKR6AI10G, Bosch YR 8 SII30W, Champion CCH9047, NGK SILZKR6B11, NGK LZKR6AI-10G, NGK SILZKR6B10E. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Bosch YR8SII30W?

Thread 12 mm, Reach 26.5 mm, Heat range Medium, Gap 0.95mm, Electrode Iridium, Resistor yes, Seat Flat (gasket), Ground electrodes 1, Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.