lemon-mirror:
Home >> Jaguar >> 1990 >> XJ-S V12-5.3L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Specifications >> Spark Plug Torque

Spark Plug Torque

TORQUE VALUES
Spark Plugs (taper seat) 7 - 9 ft lb (9.5 - 12.5 Nm)

[1] Cylinders numbered from front. As viewed from rear of vehicle, "A" is right bank and "B" is left bank.