This sensor reads the engine coolant temp shown by the temp gauge on the dashboard dial. It also communicates with the engine ECU and if faulty can cause symptoms like: slightly rough idle, difficulty starting when the engine is warm, poor miles to the gallon, etc.

Features:
Coolant temperature gauge sensor.
D-shaped connection with 4 pins.
Comes with O-Ring & Clip.
Made by professional manufacturer, quality assurance.
A direct replacement part.

Specifications:
Material: plastic & metal
Manufacturer Part Number: 059919501A / 078919501C
Fit: for VW Bora Golf Passat Beetle
Package size: 6 * 3 * 3cm / 2.4 * 2.4 * 1.2in
Package weight: 25g / 0.9oz

Package list:     K4421
1 * Coolant Temperature Gauge Sensor

Note: please check the shape of your original one and compares with our pictures to make sure it will fit before buying.