Spark plug · Eyquem

Equivalents for the Eyquem spark plug RFC52LZK

Eyquem RFC52LZK is a spark plug with reach 19.0 mm, thread 14 mm, resistor type (RFI-suppressed), tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very hot. 8 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information Eyquem RFC52LZK 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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8 equivalents compatible with the Eyquem RFC52LZK spark plug

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What can replace a Eyquem RFC52LZK spark plug?

The Eyquem RFC52LZK is interchangeable with: Torch K5RF, Alfa Romeo 46531918, Ferrari 46531918, Maserati 46531918, Alfa Romeo 465319180, Ferrari 465319180. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Eyquem RFC52LZK?

Thread 14 mm, Reach 19.0 mm, Heat range Very hot, 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.