Spark Plug Service Torque Specs

for 1990 Isuzu Pickup 3.1L V6 · 4WD

Units

2 fasteners

Seq

Component

Torque

Angle

Spark Plug

Critical

18.4 lb-ft · 25 Nm

—

Ignition Coil Bolt

5.9 lb-ft · 8 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.