Low Temperature Sensor 134-2252 for Caterpillar 3408B 3408C 3412C Gas G3306

Low Temperature Sensor 134-2252 for Caterpillar

This low temperature sensor 134-2252 for Caterpillar detects low coolant temperature conditions and signals the engine control system to adjust operation accordingly.

Overview

This low temperature sensor 134-2252 for Caterpillar is a replacement temperature probe used in stationary and industrial gas engines. It helps the ECM regulate warm-up and combustion parameters for optimal efficiency.

Built For Performance

• Designed for low-temperature sensing range
• Robust housing resists vibration and thermal cycling
• Precision thermistor for stable output signal
• Standard thread fitting for factory ports
• Compatible with OEM harness connectors

Fits These Machines

• for Caterpillar 3408B
• for Caterpillar 3408C
• for Caterpillar 3412C
• for Caterpillar G3306

On-The-Job Use

• Used in generator set engines running on gas fuel
• Supports irrigation and industrial pump stations
• Monitors coolant temp in compressor and drilling packages
• Installed in marine auxiliary power units

Specs At A Glance

Good To Know

Q: What is the difference between this low temp sensor and a standard temp sensor? A: This sensor is tuned to read lower temperature ranges, which is critical for gas engines that operate with cooler coolant during warm-up.

Q: Can I use this sensor on a diesel engine? A: Only if the diesel engine uses the OEM part number 134-2252, but it is specifically listed for gas models 3408B, 3408C, 3412C, and G3306.

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