Spark plug · Rolls Royce

Equivalents for the Rolls Royce spark plug 12120148591

Rolls Royce 12120148591, a spark plug — reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range medium, thread 14 mm. Browse its 11 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Rolls Royce 12120148591 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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11 equivalents compatible with the Rolls Royce 12120148591 spark plug

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What can replace a Rolls Royce 12120148591 spark plug?

The Rolls Royce 12120148591 is interchangeable with: Champion RC9DMC, Denso K20TT, Torch K6RTQY, Denso K20TXR, Marchal RF74HZ2Y, Marchal RF80HZ2Y. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Rolls Royce 12120148591?

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.