HomeBelts and Cooling > SensorsGlobal Parts 1814539 Engine Coolant Temperature Sensor - Engine Block
Part #: 1814539

Global Parts 1814539 Engine Coolant Temperature Sensor - Engine Block

Engine Block
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.66Free 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: Ford and Mercury, Escape and Mariner
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Engine Coolant Temperature Sensor for Ford Escape and Mercury Mariner

The Global Parts 1814539 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine cooling system. Specifically compatible with Ford Escape and Mercury Mariner models, this sensor ensures reliable performance and proper engine management.

  • Terminal Type: Blade for secure electrical connection
  • Connector Quantity: Single connector for streamlined installation
  • Connector Shape: Oblong to match factory specifications
  • Terminal Quantity: Two terminals for precise signal transmission
  • Connector Gender: Female connector designed to fit male terminals
  • Terminal Gender: Male terminals for compatibility with vehicle wiring

Detailed Product Description

The Global Parts 1814539 Engine Coolant Temperature Sensor features a blade terminal type that offers a stable and corrosion-resistant connection. Its single oblong-shaped female connector is engineered to fit perfectly with the male terminals on the vehicle harness, ensuring a secure and accurate electrical interface. With two male terminals, this sensor transmits temperature data effectively to the engine control unit (ECU), helping maintain optimal engine performance and fuel efficiency. This sensor is specifically designed for use in Ford Escape and Mercury Mariner models, providing a direct replacement that meets OEM specifications.

Common Applications and Problem Resolution

  • Helps prevent engine overheating by monitoring coolant temperature
  • Resolves inaccurate temperature gauge readings
  • Addresses engine performance issues related to faulty temperature data
  • Prevents poor fuel economy caused by incorrect coolant temperature signals
  • Eliminates check engine light triggers related to coolant temperature sensor faults

Installation Notes and Tips

When installing the Global Parts 1814539 sensor, ensure the blade terminals are clean and free of corrosion for optimal connectivity. The oblong female connector should align precisely with the vehicle’s male terminals to avoid loose connections. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify sensor placement and secure fit to avoid coolant leaks or sensor damage.

Quality Assurance and Warranty

Global Parts manufactures the 1814539 Engine Coolant Temperature Sensor to meet industry standards for durability and accuracy. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation in Ford Escape and Mercury Mariner vehicles.

BrandGlobal Parts
Part Number1814539
Terminal TypeBlade
Connector Quantity1
Connector ShapeOblong
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008FordEscape3.0LV6Engine Block
2008MercuryMariner3.0LV6Engine Block
2007FordEscape3.0LV6Engine Block
2007MercuryMariner3.0LV6Engine Block
2006FordEscape3.0LV6Engine Block
2006MercuryMariner3.0LV6Engine Block

* 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:

3L7Z6G004AA9T4Z6G004AAES113081TS644

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