078919501B Water Temperature Sensor Sender for VW Audi

Product Overview

This aftermarket replacement water temperature sensor sender is intended for the listed Volkswagen and Audi applications and references part number 078919501B. A water temperature sensor sender measures coolant temperature so the engine management or gauge system can report operating temperature. It is supplied as a replacement for the corresponding original component.

Key Features & Performance

• Measures coolant temperature for the engine temperature reporting system
• Supports normal temperature gauge and engine management readings
• Cross-references part number 078919501B for comparison with the existing component
• Used when servicing or replacing a worn or malfunctioning temperature sender

Fitment & Compatibility

• for Volkswagen applications listed by part number 078919501B
• for Audi applications listed by part number 078919501B

Common Uses

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

Technical Specifications

• Product Type: Water Temperature Sensor Sender
• Part Number(s): 078919501B
• General Application: Volkswagen and Audi vehicles

Frequently Asked Questions

Q: What does a water temperature sensor sender do? A: It measures coolant temperature and provides a signal to the engine management or gauge system so operating temperature can be reported.

Q: How should fitment be verified? A: Compare the complete existing part number and the full vehicle model designation against part number 078919501B 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.