GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2001 🢒 Regal (China) 🢒 Engine 🢒 Engine Controls - 2.5L (LB8) and 3.0L (LW9) 🢒 Ignition System Specifications

Application

Specification

Metric

English

Firing Order

1-2-3-4-5-6

Spark Plug Gap

1.27 mm

0.050 in

Spark Plug Torque

15 N·m

11 lb ft

Spark Plug Type

25333900(GM)

Spark Plug Wire Resistance

600 ohms per ft or 1968 ohms per  meter.