HomeBelts and Cooling > SensorsStandard Ignition TX25 Engine Coolant Temperature Sensor
Part #: TX25

Standard Ignition TX25 Engine Coolant Temperature Sensor

⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, 200SX, 280ZX, 810, and Maxima
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Reliable Engine Coolant Temperature Sensor for Nissan Vehicles

The Standard Ignition TX25 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your Nissan 200SX, 280ZX, 810, and Maxima models. This sensor ensures your engine management system receives precise data to maintain optimal engine performance and prevent overheating.

  • Bolt-on attachment method for secure installation
  • Female rectangular plug-in connector with one connector
  • Two male blade terminals for reliable electrical contact
  • Thread size M12-1.50 for proper fitment

Detailed Product Features and Specifications

The TX25 sensor from Standard Ignition features a bolt-on design that simplifies installation and ensures a stable connection to the engine block. It includes a single female rectangular plug-in connector, which is compatible with the original wiring harness of Nissan 200SX, 280ZX, 810, and Maxima vehicles. The sensor is equipped with two male blade terminals, providing a secure and efficient electrical interface. Its M12-1.50 thread size matches factory specifications, ensuring proper fit and sealing to prevent coolant leaks.

Compatible Nissan Models and Applications

This Engine Coolant Temperature Sensor is compatible with several Nissan models, including the 200SX, 280ZX, 810, and Maxima. It is specifically designed to meet the OEM requirements for these vehicles, making it a suitable replacement part for maintaining accurate engine temperature monitoring.

  • Helps prevent engine overheating by providing accurate temperature data
  • Supports efficient fuel management and emission control
  • Resolves issues related to erratic temperature gauge readings
  • Addresses engine performance problems caused by faulty temperature sensors
  • Prevents check engine light triggers related to coolant temperature faults

Installation Notes and Tips

When installing the Standard Ignition TX25 sensor, ensure the engine is cool to avoid burns or injury. Use the bolt-on attachment method to secure the sensor firmly in place. Verify that the female rectangular plug-in connector is properly seated and that the two male blade terminals have good contact with the wiring harness. Confirm the thread size M12-1.50 matches the mounting hole to prevent leaks.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for durability and performance. The TX25 Engine Coolant Temperature Sensor undergoes rigorous quality control to ensure reliable operation in Nissan 200SX, 280ZX, 810, and Maxima vehicles. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberTX25
Attachment MethodBolt on
Connector GenderFemale
Connector Quantity1
Connector ShapeRectangular
Connector TypePlug in
Terminal GenderMale
Terminal Quantity2
Terminal TypeBlade
Thread SizeM12-1.50

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1983Nissan280ZXN/A
1982Nissan280ZXN/A
1981Nissan200SX2.0LL4N/A
1981Nissan280ZXN/A
1981Nissan8102.4LL6N/A
1981NissanMaxima2.4LL6N/A
1980Nissan280ZXN/A
1980Nissan810N/A
1979Nissan810N/A
1978Nissan810N/A
1977Nissan8102.4LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

22630P7900SU403TS5730TX25WT5130

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.