Spark plug · Fiat

Equivalents for the Fiat spark plug 77 72 51 5

Fiat 77 72 51 5, a spark plug with reach 19.0 mm, resistor type (RFI-suppressed), thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium. 423 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Fiat 77 72 51 5 spark plug

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

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423 equivalents compatible with the Fiat 77 72 51 5 spark plug

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What can replace a Fiat 77 72 51 5 spark plug?

The Fiat 77 72 51 5 is interchangeable with: NGK BPR7E, Bosch F9TC, Champion RN7Y, NGK BPR7ES, NGK VLine19, Bosch WR5D. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Fiat 77 72 51 5?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Resistor Yes, Seat Flat (gasket), 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.