HomeBelts and Cooling > SensorsGlobal Parts 1814523 Engine Coolant Temperature Sensor
Part #: 1814523

Global Parts 1814523 Engine Coolant Temperature Sensor

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$25.17Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Scion and Toyota, iA, Yaris, and Yaris iA
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Temperature Sensor for Toyota and Scion Vehicles

The Global Parts 1814523 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with select Toyota and Scion models, this sensor ensures optimal engine performance and helps prevent overheating.

Key Features of the Global Parts 1814523 Sensor

  • Terminal Type: Blade terminals for secure electrical connection
  • Connector Quantity: Single connector for straightforward installation
  • Connector Shape: Oblong design to match factory specifications
  • Terminal Quantity: Two terminals for reliable signal transmission
  • Connector Gender: Female connector compatible with male terminals
  • Terminal Gender: Male terminals for proper mating with vehicle wiring

Detailed Description of the Engine Coolant Temperature Sensor

This Engine Coolant Temperature Sensor from Global Parts features a blade terminal type with two male terminals housed within a female oblong connector. The single connector design simplifies integration with the vehicle’s wiring harness. Engineered to meet the exact fitment requirements of Toyota Yaris, Yaris iA, and Scion iA models, part number 1814523 ensures precise temperature monitoring critical for engine management systems.

Common Applications and Issues Addressed

  • Monitors engine coolant temperature to prevent overheating
  • Helps regulate fuel injection and ignition timing based on temperature data
  • Prevents engine performance issues related to inaccurate temperature readings
  • Reduces risk of engine damage caused by faulty temperature sensors
  • Supports proper operation of cooling fans and temperature gauges

Installation Notes and Tips

When installing the Global Parts 1814523 sensor, ensure the blade terminals are clean and free of corrosion for optimal electrical contact. The oblong female connector should securely mate with the vehicle’s male wiring harness connector. Verify compatibility with Toyota Yaris, Yaris iA, or Scion iA models before installation. It is recommended to follow the vehicle manufacturer’s service manual for sensor replacement procedures.

Quality Assurance and Warranty Information

Global Parts maintains strict quality control standards for their engine sensors. The 1814523 Engine Coolant Temperature Sensor is manufactured to meet OEM specifications for fit and function. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

BrandGlobal Parts
Part Number1814523
Terminal TypeBlade
Connector Quantity1
Connector ShapeOblong
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020ToyotaYaris1.5LL4N/A
2019ToyotaYaris1.5LL4N/A
2018ToyotaYaris iA1.5LL4N/A
2017ToyotaYaris iA1.5LL4N/A
2016ScioniA1.5LL4N/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:

89422-WB00189422-WB002ES113065PE-18-18-840TX279TX280TX307ZYE9-18-840

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