Standard Ignition TX142 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Porsche

Standard Ignition TX142 is an engine coolant temperature sensor built for direct replacement in select Porsche applications. It uses a bolt-on attachment method with a round, plug-in female connector and two male blade terminals for a straightforward OE-style connection.

Compatible with Porsche 911, Boxster, Cayman, Cayenne, and Carrera GT applications, this sensor supports accurate coolant temperature reporting for vehicles across the 2000-2012 model years. Standard Ignition TX142 is also cross-referenced to Genuine 99660641000 for the same application.

Key Features

• Engine coolant temperature sensor for Porsche cooling system service
• Bolt-on attachment method for secure mounting
• Round female connector with plug-in design
• 2 male blade terminals for electrical connection
• Direct replacement part number: TX142
• Cross-reference: Genuine 99660641000

Detailed Description

Standard Ignition TX142 is an engine coolant temperature sensor used to monitor coolant temperature and send that information to the vehicle’s engine management system. Accurate temperature input is important for proper fuel control, cooling fan operation, and dashboard temperature readings. This part number is a fitment-based replacement for Porsche 911, Boxster, Cayman, Cayenne, and Carrera GT models within the listed year ranges, making it a practical choice for Porsche cooling system repair and sensor replacement.

For buyers searching for a Porsche coolant temperature sensor, Porsche engine coolant temp sensor, or Standard Ignition TX142 replacement, this part matches the connector style and terminal layout needed for the listed applications. It also cross-references Monroe Shocks & Struts-style interchange data through the OE reference 99660641000 for the same application.

What It Helps Fix

• Incorrect coolant temperature readings
• Illuminated engine temperature warning concerns
• Cooling fan control issues tied to sensor input
• Hard starting or drivability problems related to temperature data
• Fault codes associated with coolant temperature sensor performance

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses a bolt-on attachment method, a round female connector, and two male blade terminals, so matching the existing harness and mounting point is essential. Confirm the vehicle year and model against the fitment list for Porsche 911, Boxster, Cayman, Cayenne, or Carrera GT before ordering TX142.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TX142 is built to match the listed OE-style application requirements for the specified Porsche fitments.