3100130 Engine Block Heater for Chevrolet 2001-2008 V8 6.6L Duramax 120V 1000W

Engine Block Heater for Chevrolet

This engine block heater for Chevrolet warms the engine coolant to facilitate easier cold-weather starting and reduce engine wear, cross-referencing with part number 3100130.

Overview

This engine block heater for Chevrolet warms up the diesel engine core prior to starting in sub-zero winter temperatures. By heating the coolant, this engine block heater for Chevrolet reduces starter motor strain and ensures immediate oil flow upon startup. Well-suited for truck owners operating in harsh winter climates who require reliable starting power.

Built For Performance

• Powerful 1000-watt heating element warms coolant efficiently.
• Standard 120-volt plug compatible with standard household outlets.
• Constructed from corrosion-resistant copper elements for long life.
• Designed for a secure, leak-free press-fit inside the engine freeze plug port.

Fits These Machines

• for Chevrolet V8 6.6L Duramax 2001-2008

On-The-Job Use

• Pre-heating utility trucks overnight during freezing winter weather.
• Reducing cold-start emissions and engine noise in commercial fleets.
• Ensuring fast cabin heater warmup times on cold winter mornings.

Specs At A Glance

Good To Know

Q: How long should I plug in the block heater before starting? A: Generally, plugging in the heater for 2 to 3 hours before starting provides sufficient warmth even in extreme sub-zero weather.

Q: Does this block heater replace a freeze plug? A: Yes, this heating element is designed to mount directly into one of the designated freeze plug ports on the engine block.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.