OE Quality
60-Day Returns

Walker 245-1088 Mass Air Flow Sensor
Overview of Walker Mass Air Flow Assembly 245-1088
The Walker Mass Air Flow Assembly 245-1088 is designed to provide accurate airflow measurement for Hyundai and Kia vehicles. This mass air flow sensor is compatible with models such as the Hyundai Sonata, Santa Fe, and Kia Optima and Magentis, ensuring precise engine performance and emission control.
- Includes housing for secure installation
- Five terminal connections for reliable signal transmission
- Female connector gender for direct compatibility
- Mounting hardware not included
- Compatible with Hyundai Sonata, Santa Fe, and Kia Optima, Magentis
Walker Mass Air Flow Assembly Product Line Details
The Walker Mass Air Flow Assembly product line focuses on emission control sensors that meet OEM specifications. This line emphasizes durability and accurate airflow measurement to support engine management systems. The 245-1088 sensor is part of this line, offering a housing-included design that simplifies replacement and maintains sensor integrity.
Detailed Product Description
The Walker 245-1088 mass air flow sensor features a five-terminal configuration and a female connector, designed to fit specific Hyundai and Kia models. The included housing protects the sensor element from contaminants and mechanical damage, contributing to consistent sensor readings. While mounting hardware is not included, the sensor is engineered for straightforward installation in compatible vehicles. This part is essential for monitoring the amount of air entering the engine, which directly affects fuel injection and emission control systems.
Common Applications and Issues Addressed
- Restores accurate air intake measurement for Hyundai Sonata and Santa Fe
- Resolves engine performance issues related to faulty airflow data in Kia Optima and Magentis
- Helps correct rough idling and poor acceleration caused by sensor failure
- Supports emission control compliance by providing precise airflow readings
- Prevents check engine light triggers related to mass air flow sensor faults
Installation Notes and Tips
- Verify connector gender and terminal count before installation
- Ensure the housing is properly seated to avoid air leaks
- Use existing mounting hardware or source compatible fasteners as none are included
- Handle the sensor carefully to avoid damage to the sensing element
- Consult vehicle service manual for specific installation procedures on Hyundai Sonata, Santa Fe, Kia Optima, and Magentis
Quality Assurance and Warranty
Walker mass air flow sensors are manufactured to meet industry standards for emission control components. The 245-1088 part undergoes quality checks to ensure reliable performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.
| Brand | Walker |
|---|---|
| Part Number | 245-1088 |
| Position | Walker Mass Air Flow Assembly |
| Connector Gender | Female |
| Housing Included | Yes |
| Mounting Hardware Included | No |
| Terminal Quantity | 5 |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Complete Assembly |
| 2006 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2006 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2005 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Complete Assembly |
| 2005 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2005 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2005 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2004 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2004 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2004 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2004 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2003 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2003 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2003 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2003 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2002 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2002 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2002 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2002 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2001 | Hyundai | Santa Fe | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2001 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2001 | Kia | Magentis | 2.4L | L4 | N/A | Complete Assembly |
| 2001 | Kia | Optima | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 2000 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
| 1999 | Hyundai | Sonata | 2.4L | L4 | N/A | Walker Mass Air Flow Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.