Spark plug · Fiat

Equivalents for the Fiat spark plug 4VLSR

Fiat 4VLSR is a spark plug featuring thread 14 mm, reach 19.0 mm, tightening torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn), heat range medium. Find its 13 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Fiat 4VLSR spark plug

Torque
cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ turn)

Buy this spark plug Fiat 4VLSR — best retailers

Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.

What can replace a Fiat 4VLSR spark plug?

The Fiat 4VLSR is interchangeable with: Denso W20EPRU, Motorcraft AGR32, Marelli F7LCR, Splitfire SF6C, Marchal R76H, Unipart ERR743. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Fiat 4VLSR?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Torque cast iron 25–35 N·m · aluminium 25–30 N·m — or 180°–240° (½–⅔ 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.