Facet 10.4019 Air Charge Temperature Sensor

Facet 10.4019 Air Charge Temperature Sensor

Facet 10.4019 is an air charge temperature sensor for select Hyundai and Kia applications. It helps provide the engine control system with intake air temperature data needed for accurate fuel and ignition management.

Key Features

• Air charge temperature sensor for engine management systems
• Direct fitment for select Hyundai Sonata, Santa Fe, Tucson, Tiburon, and Accent applications
• Also fits select Kia Sportage, Optima, Sephia, and Spectra models
• Facet 10.4019 part number for catalog and service matching
• Supports intake air temperature signal input used by the ECU

Detailed Description

This Facet air charge temperature sensor is used in intake and engine control strategies that rely on accurate air temperature readings. Compatible With 1995-2010 Hyundai and Kia vehicles listed below, it serves applications including 1999-2005 Hyundai Sonata, 2001-2006 Hyundai Santa Fe, 2005-2009 Hyundai Tucson, 2003-2008 Hyundai Tiburon, 1995-1997 Hyundai Accent, 1998-2002 Kia Sportage, 2001-2006 Kia Optima, 1998-2001 Kia Sephia, and 2000-2001 Kia Spectra. The Facet 10.4019 is a practical replacement when the original sensor no longer reports intake air temperature correctly.

What It Helps Address

• Incorrect intake air temperature readings
• Rough idle caused by faulty sensor input
• Hard starting related to air temperature signal errors
• Fuel mixture concerns from inaccurate ECU data
• Check engine light conditions tied to sensor faults

Installation Notes and Tips

Verify the connector style, mounting location, and engine application before installation. Compare the original sensor to Facet 10.4019 and confirm the vehicle year, make, and model against the fitment list. For best results, inspect the intake tract and wiring connector for damage before replacing the sensor.

Quality Assurance

Facet manufactures engine management components for service replacement use. Part number 10.4019 is cataloged for the listed Hyundai and Kia fitments and should be matched to the vehicle application before installation.