Global Parts 1712912 Engine Coolant Temperature Sensor
OE Quality 60-Day Returns
Global Parts

Global Parts 1712912 Engine Coolant Temperature Sensor

Brand Global Parts 1712912
Fits Volkswagen · 4 vehicles

OE direct replacement. Meets OE specifications for a precise, factory-style fit.

Push-in design. Installs easily with a specific-fit sensor layout.

Accurate signal output. Sends reliable coolant data to the ECM.

Cross-references Standard Ignition AX6, SU421 and WT5543 for the same application. See all 3.

$33.07Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $33.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Temperature Sensor options

Engine Coolant Temperature Sensor for Volkswagen Cabriolet

Global Parts 1712912 is an engine coolant temperature sensor built to report accurate coolant temperature data to the ECM. For 1990-1993 Volkswagen Cabriolet models, this direct replacement sensor supports proper engine management across fuel, timing, exhaust, and cooling functions.

Key Features

  • Direct replacement engine coolant temperature sensor
  • Reports accurate temperature input to the ECM
  • Built to meet OE specifications
  • Supports engine management, cooling, timing, and fuel control systems
  • Fits 1990-1993 Volkswagen Cabriolet applications
  • Global Parts part number 1712912

Detailed Description

Global Parts 1712912 is an OE-style coolant temperature sensor for Volkswagen Cabriolet models from 1990 through 1993. It sends temperature information to the engine control module so the vehicle can manage operating conditions based on current coolant temperature. This part cross-references Standard Ignition AX6 for the same application. If you are replacing a worn or inaccurate sensor on a Volkswagen Cabriolet, part number 1712912 provides a direct-fit solution for the listed years.

Common Issues It May Solve

  • Incorrect coolant temperature readings at the ECM
  • Hard starting or rough running related to temperature input
  • Fuel mixture concerns caused by faulty sensor data
  • Cooling fan or temperature-related control issues
  • Driveability problems tied to engine management sensor failure

Installation Notes and Tips

Verify the connector style and thread engagement against the original sensor before installation. Inspect the cooling system for leaks, corrosion, or damaged wiring that could affect sensor readings. After replacement, clear any stored diagnostic trouble codes and confirm the engine reaches normal operating temperature.

Quality Assurance

Global Parts engine management sensors are made to deliver accurate ECM input and are manufactured to OE specifications for direct replacement use.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1993VolkswagenCabriolet1.8LL4N/AEngine Coolant Temperature Sensor provides accurate temperature readings for optimal engine performance.
1992VolkswagenCabriolet1.8LL4N/AEngine Coolant Temperature Sensor provides accurate temperature readings for optimal engine performance.
1991VolkswagenCabriolet1.8LL4N/AEngine Coolant Temperature Sensor provides accurate temperature readings for optimal engine performance.
1990VolkswagenCabriolet1.8LL4N/AEngine Coolant Temperature Sensor provides accurate temperature readings for optimal engine performance.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — AX6SU421WT5543