Beck Arnley 158-1678 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Nissan and INFINITI

Beck Arnley 158-1678 is an engine coolant temperature sensor built for foreign nameplate applications that call for OE-style form, fit, and function. It is a direct-fit replacement for select Nissan Rogue, Sentra, Juke, and INFINITI QX50 and QX55 models with engine block mounting locations.

• OE-style replacement engine coolant temperature sensor
• Built to match foreign nameplate specifications for fit and function
• Supports accurate coolant temperature signal input to the engine control system
• Fits 2019-2022 INFINITI QX50, location - engine block
• Fits 2022 INFINITI QX55, location - engine block
• Fits 2017-2019 Nissan Rogue
• Fits 2017-2019 Nissan Sentra, location - engine block
• Fits 2011-2017 Nissan Juke, location - engine block
• Fits 2010 Nissan Sentra, California

This Beck Arnley engine coolant temperature sensor, part number 158-1678, is sourced to meet the specifications expected on select Nissan and INFINITI vehicles. It is used to provide the engine management system with coolant temperature data, helping the vehicle monitor operating conditions and adjust control strategies based on temperature input. For shoppers searching for a 2017-2019 Nissan Rogue engine coolant temperature sensor or a 2019-2022 INFINITI QX50 coolant temperature sensor, this part number 158-1678 matches the listed applications.

What This Sensor Helps Address

• Incorrect coolant temperature readings
• Illuminated check engine light related to temperature signal faults
• Hard starting or rough running tied to inaccurate temperature input
• Cooling system control issues caused by a failed sensor signal
• Driveability concerns on Nissan Sentra, Nissan Juke, and INFINITI QX55 applications

Installation Notes and Tips

Verify the engine block mounting location and confirm the exact year, make, and model before installation. Compare the connector style and sensor location on the original part to ensure the replacement matches the vehicle configuration. On 2010 Nissan Sentra California applications, confirm emissions-specific fitment before ordering.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to help ensure the correct replacement part is selected for the listed Nissan and INFINITI applications.