Equivalents for the Marelli spark plug SIE7111-11
Marelli SIE7111-11 is a spark plug featuring thread 12 mm, hex size 14 mm (9/16″), tightening torque cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn), electrode iridium. 336 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Marelli SIE7111-11 spark plug
- Torque
- cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn)
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Buy a spark plug wrench 14 mm (9/16″) wrench
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What can replace a Marelli SIE7111-11 spark plug?
The Marelli SIE7111-11 is interchangeable with: NGK BP5HS, Bosch W9B, Champion L12Y, NGK LKR8A, NGK PLKR7A, NGK LFR6C-11. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli SIE7111-11?
Spark plug wrench 14 mm (9/16″), Thread 12 mm, Gap 1,1 mm, Electrode Iridium, Seat Flat (gasket), Torque cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn)
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.