Spark plug · Marelli

Equivalents for the Marelli spark plug SIE7102-8

Marelli SIE7102-8, a spark plug : tightening torque cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn), electrode iridium, hex size 14 mm (9/16″), thread 12 mm. 1000 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Marelli SIE7102-8 spark plug

Torque
cast iron 15–25 N·m · aluminium 15–20 N·m — or 180° (½ turn)

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1000 equivalents compatible with the Marelli SIE7102-8 spark plug

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What can replace a Marelli SIE7102-8 spark plug?

The Marelli SIE7102-8 is interchangeable with: NGK BKR6EK, Bosch FR7LD, Champion A7YC, NGK BKUR5ET, NGK BKUR6ET, NGK BKUR6ET-10. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Marelli SIE7102-8?

Spark plug wrench 14 mm (9/16″), Thread 12 mm, Gap 0,8 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.