12146312 Coolant Temperature Sensor Water Temp Sender for Cadillac

Product Overview

This aftermarket replacement coolant temperature sensor is a water temperature sender that references part number 12146312 and is intended for Cadillac applications. A coolant temperature sensor monitors coolant temperature so the engine management system can adjust fueling and report temperature information. The sensor installs in the engine cooling system where coolant temperature is measured.

Key Features & Performance

• Monitors coolant temperature for the engine management system
• Supports normal temperature reporting used for fueling and gauge information
• Cross-references part number 12146312 for comparison with the existing component
• Used when servicing or replacing a worn or malfunctioning temperature sensor

Fitment & Compatibility

• for Cadillac applications

Common Uses

• Replacing a worn, damaged, or malfunctioning coolant temperature sensor
• Routine maintenance of the engine cooling and temperature monitoring system
• Restoring normal temperature signal function after the original sensor has failed

Technical Specifications

• Product Type: Coolant Temperature Sensor
• Part Number(s): 12146312
• General Application: Cadillac

Frequently Asked Questions

Q: What does a coolant temperature sensor do? A: It measures the temperature of the engine coolant and provides that signal to the engine management system and temperature gauge.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete vehicle model designation against the information supplied in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.