For Case IH 3073787R1, 3127956R1 Water Temperature Sender Switch 395 485

Water Temperature Sender Switch for Case IH

This water temperature sender switch is an electrical component that monitors engine coolant temperature and signals the gauge or warning light for Case IH tractors. It is designed to function as a direct replacement for OEM cross-reference numbers 3073787R1 and 3127956R1.

Overview

This water temperature sender switch provides accurate coolant temperature readings to ensure the engine operates within its normal range. It is built for Case IH agricultural equipment, replacing worn or failed original sensors to restore reliable temperature monitoring. This sender switch helps prevent overheating by ensuring the operator receives a timely warning.

Built For Performance

• Constructed with corrosion-resistant materials for long service life in harsh environments
• Precision-threaded housing for a secure and leak-proof installation
• Electrical contacts engineered for consistent signal transmission
• Direct replacement design matches original mounting and electrical specifications
• Works with standard gauge or warning light systems on compatible tractors

Fits These Machines

• for Case IH 4230
• for Case IH 4240
• for Case IH 485
• for Case IH 495
• for Case IH 585
• for Case IH 395

On-The-Job Use

• Monitors engine temperature during prolonged field operations
• Provides essential data for preventing critical overheating failures
• Used in routine maintenance or repair of cooling systems
• Helps maintain consistent performance during heavy tillage or hauling

Specs At A Glance

Good To Know

Q: How does this sender switch work? A: It changes resistance based on coolant temperature, sending a corresponding electrical signal to the dash gauge or warning light. This allows the operator to accurately monitor engine heat.

Q: Will it fit my tractor? A: It is designed for Case IH models listed as compatible, but always verify the part number and thread size against your existing sender to ensure a correct fit.

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