Facet 7.3368 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Toyota and Mazda

Facet 7.3368 is an engine coolant temperature sensor for select Toyota, Mazda, and Scion applications. It provides the temperature signal the engine management system uses to monitor coolant conditions and support proper fuel and idle control.

Key Features

• Engine coolant temperature sensor for cooling system monitoring
• Direct-fit application coverage for select Toyota, Mazda, and Scion models
• Supports accurate coolant temperature input to the engine control system
• Facet 7.3368 replacement part number for service matching
• Fits 1997-2005 Toyota Echo, Corolla, Camry, Solara, Paseo, and Tercel applications, plus select Mazda Miata and Protege models

Detailed Description

Facet 7.3368 is an engine coolant temperature sensor used to report coolant temperature to the vehicle’s control system. Accurate temperature input is important for cold-start fueling, warm-up behavior, and overall engine management. This part number is a practical replacement choice for drivers servicing Toyota Echo, Corolla, Camry, Solara, Paseo, and Tercel models, as well as Mazda Miata and Protege applications.

Compatible With 1999-2005 Mazda Miata, N/A; 1997-1999 Mazda Protege, N/A; 2004-2005 Scion xA, N/A; 2004-2005 Scion xB, N/A; 2000-2005 Toyota Echo, N/A; 2002-2003 Toyota Solara, N/A; 2002 Toyota Camry, N/A; 1998-2002 Toyota Corolla, N/A; 1997-1998 Toyota Paseo, N/A; 1997-1998 Toyota Tercel, N/A.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting during cold engine operation
• Rough idle during warm-up
• Fuel mixture issues tied to temperature input
• Check engine light concerns related to coolant temperature sensing

Installation Notes and Tips

Verify connector style, thread engagement, and engine application before installation. Compare the original sensor location and part number, including Facet 7.3368, against the vehicle’s service information to confirm the correct match for your Toyota or Mazda model.

Quality Assurance

Facet is a recognized aftermarket brand for engine management and sensor components. This part cross-references DENSO and NTC applications for the same vehicle coverage where noted in fitment data.