HomeBelts and Cooling > SensorsStandard Ignition TX329 Engine Coolant Temperature Sensor - Engine Block
Part #: TX329

Standard Ignition TX329 Engine Coolant Temperature Sensor - Engine Block

Engine Block
⚙️ 6 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: INFINITI and Nissan, Murano and QX60
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Coolant Temperature Sensor for Nissan and Infiniti

The Standard Ignition TX329 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with Nissan Murano and Infiniti QX60 models, this sensor ensures your engine operates within optimal temperature ranges.

  • Push-on attachment method for secure and straightforward installation
  • Durable black, silver, and white finish combining metal, plastic, and rubber materials
  • Female connector with a triangular plug/socket design for precise fitment
  • Two female blade terminals supporting 12-volt electrical systems
  • Engineered specifically for Nissan Murano and Infiniti QX60 vehicles

Detailed Product Description

The Standard Ignition TX329 Engine Coolant Temperature Sensor features a push-on attachment method that simplifies installation while maintaining a secure connection. Its connector is female with a triangular shape, designed as a plug and socket type to ensure compatibility and reliable electrical contact. The sensor terminals are female blade types, with two terminals supporting a 12-volt system, which is standard in most automotive applications. The sensor's finish combines metal, plastic, and rubber components, providing durability and resistance to heat and vibration within the engine bay. This sensor is specifically engineered to meet the requirements of Nissan Murano and Infiniti QX60 models, ensuring precise temperature monitoring for efficient engine management.

Common Applications and Problem Resolution

  • Helps prevent engine overheating by providing accurate coolant temperature data
  • Resolves erratic temperature gauge readings in Nissan Murano and Infiniti QX60
  • Addresses engine performance issues related to incorrect coolant temperature signals
  • Supports proper operation of the vehicle’s cooling fan and fuel injection system
  • Eliminates check engine light triggers caused by faulty temperature sensors

Installation Notes and Tips

When installing the Standard Ignition TX329 sensor, ensure the push-on attachment is fully seated to avoid loose connections. Verify the female triangular connector aligns correctly with the vehicle’s wiring harness. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, check for any coolant leaks around the sensor area and confirm the engine temperature readings are stable during operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TX329 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to maintain consistent standards. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberTX329
Attachment MethodPush on
Color/FinishBlack, silver,white
Connector GenderFemale
Connector Quantity1
Connector ShapeTriangle
Connector TypePlug; socket
FinishMetal, plastic, rubber
Terminal GenderFemale
Terminal Quantity2
Terminal TypeBlade
Voltage12

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018INFINITIQX60FULL HYBRID EV-GAS (FHEV)N/A
2017INFINITIQX60FULL HYBRID EV-GAS (FHEV)N/A
2016INFINITIQX60FULL HYBRID EV-GAS (FHEV)N/A
2016NissanMurano2.5LL4FULL HYBRID EV-GAS (FHEV)Engine Block
2015INFINITIQX60FULL HYBRID EV-GAS (FHEV)N/A
2014INFINITIQX60FULL HYBRID EV-GAS (FHEV)N/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:

226303JT0BCTSA212TS5640TX329WT5089

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