Facet 7.3363 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Ford and Jaguar

Facet 7.3363 is an engine coolant temperature sensor for a wide range of Ford, Lincoln, Mercury, Mazda, and Jaguar applications. It provides the temperature signal used by the engine management system to monitor coolant temperature and support proper fuel and ignition control.

Key Features

• Engine coolant temperature sensor for OE-style temperature monitoring
• Direct fit coverage for many Ford Mustang, F-150, Ranger, Explorer, Taurus, and Super Duty applications
• Also listed for select Lincoln, Mercury, Mazda, and Jaguar models
• Application notes include thermostat housing, oil filter housing, 18mm threads, and connector-specific fitments where required
• Facet part number 7.3363 for catalog and service matching

Detailed Description

Facet 7.3363 is a replacement engine coolant temperature sensor used to report coolant temperature to the vehicle control system. Accurate temperature input is important for cold-start strategy, fuel delivery, idle quality, and engine protection. This part number covers many Ford Mustang and Ford F-150 applications, along with Explorer, Ranger, Taurus, Expedition, and Super Duty trucks, plus select Jaguar, Lincoln, Mercury, and Mazda models. Fitment notes vary by vehicle, including thermostat housing, oil filter housing, 18mm threads, gray color, and connector-specific configurations.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting when the engine is cold
• Rough idle or unstable warm-up behavior
• Illuminated check engine light related to temperature sensor input
• Fuel mixture or drivability issues tied to inaccurate coolant data

Installation Notes and Tips

Verify the year, make, model, and fitment note before ordering. Match the sensor location and connector style exactly, especially on applications listed for thermostat housing, oil filter housing, 18mm threads, or a 2-flat-pin rectangular connector. Inspect the connector and wiring for corrosion or damage during replacement, and confirm the cooling system is at a safe temperature before service.

Quality Assurance

Facet is a recognized aftermarket brand for engine management and sensor applications. Part number 7.3363 is cataloged for direct replacement use across the listed vehicles, including Ford Mustang, Ford F-150, and related applications.