Walker
Walker Mass Air Flow Sensor

Walker 245-2263 Mass Air Flow Sensor

Brand Walker 245-2263
Connector Gender Female
Housing Included No
Mounting Hardware Included Yes
Terminal Quantity 5
Product line Walker Mass Air Flow Sensor
Fits Saturn · 2 vehicles

OE-standard quality. Built to meet or exceed OEM specifications.

Engine sensor expertise. Backed by Walker's long history in fuel system and engine management parts.

5-terminal connector. Female connector design for a secure electrical connection.

Cross-references Dorman - Conduct-Tite 86165, Febi-Bilstein 38868 and 7516165 for the same application. See all 5.

$63.12Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $63.12
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker Mass Air Flow Sensor 245-2263

Restore accurate airflow signal input with the Walker Mass Air Flow Sensor 245-2263. This replacement sensor is built for direct-fit service on select applications and supports proper engine management on the 2004-2005 Saturn L300. Walker Products backs this line with decades of fuel system and engine sensor manufacturing experience.

Key Features

  • Mass air flow sensor for engine management and airflow measurement
  • Fits 2004-2005 Saturn L300, N/A
  • 5-terminal female connector
  • Mounting hardware included
  • Housing not included
  • Walker Mass Air Flow Sensor 245-2263 for select OE-style replacement needs

Product Details

The Walker Mass Air Flow Sensor line is part of Walker Products’ engine sensor offering, supported by in-house manufacturing, engineering, and product management. Part number 245-2263 is built to meet or exceed OEM standards and specifications for the listed application. It is a direct replacement choice for 2004-2005 Saturn L300 models needing a mass air flow sensor with a 5-terminal female connection and included mounting hardware. This part cross-references Dorman - Conduct-Tite 86165 for the same application.

Common Symptoms It May Address

  • Rough idle caused by incorrect airflow readings
  • Hesitation or stumble during acceleration
  • Check engine light related to airflow sensor performance
  • Poor fuel economy from inaccurate air-fuel calculation
  • Driveability issues tied to a failing mass air flow sensor

Installation Notes

Verify connector style, terminal count, and mounting points before installation. The 5-terminal female connector and included mounting hardware should be matched to the vehicle’s original configuration. For best results, inspect the intake tract for contamination or leaks before replacing the sensor. Confirm fitment for 2004-2005 Saturn L300, N/A using the vehicle’s original part number and connector layout.

Quality Assurance

Walker Products has supplied fuel system and engine sensor components since 1946 and operates as an ISO 9001/IATF16949 certified manufacturer. The 245-2263 is produced under quality controls intended to maintain accurate applications, instructions, and technical support for the listed fitment.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005SaturnL3003.0LV6N/AWalker Mass Air Flow Sensor
2004SaturnL3003.0LV6N/AWalker Mass Air Flow Sensor
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - Conduct-Tite — 86165Febi-Bilstein — 3886875161659171008V40720417