Autotecnica FD1417054 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

Autotecnica FD1417054 is an engine coolant temperature sensor built as a direct-fit OE replacement. It restores factory cooling fan sensor function and uses a plug-and-play connection for straightforward service on a wide range of Ford, Mazda, Jaguar, Land Rover, and Mercury applications.

Key Features

• Direct-fit OE replacement design for factory-style service
• Variable resistance sensor for accurate temperature signal output
• Two-pin female connector with rectangular housing
• High-quality materials built for engine compartment and cooling system heat
• Alloy conductors reduce electrical resistance for consistent operation
• Fits applications including Mazda 3, Ford Explorer, and Jaguar S-Type

Detailed Description

This Autotecnica engine coolant temperature sensor, part number FD1417054, is engineered to restore proper cooling fan sensor operation where the original unit has failed or drifted out of specification. The variable-resistance design, 2-terminal pin layout, and rectangular female connector support reliable signal transfer in demanding underhood conditions. Compatible With Mazda 5, Mazda MX-5 Miata, Mazda 6, Ford Fusion, and Land Rover Range Rover Sport applications listed in the fitment data, this sensor is a practical OE-style replacement for temperature monitoring and fan control service. This part cross-references Standard Ignition TX87 and NTK EF0160 for the same application.

What It Is Used For

• Correcting inaccurate coolant temperature readings
• Restoring cooling fan control when the original sensor fails
• Addressing intermittent temperature signal loss
• Replacing a worn connector-style sensor with OE-style fitment
• Resolving drivability issues tied to faulty engine temperature input

Installation Notes and Tips

Verify connector shape, terminal count, and threaded end diameter before installation. This sensor uses a plug-and-play electrical connection and does not include a wiring harness. Confirm fitment against the vehicle application list for the exact model year before ordering. Part number FD1417054 should be matched carefully to the original sensor specification.

Quality Assurance

Autotecnica states that this sensor is designed and tested for reliability and long service life. It is backed by a 24-month unlimited mileage warranty.