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Part #: 245-1319

Walker 245-1319 Mass Air Flow Sensor

Walker Mass Air Flow Assembly
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Walker Mass Air Flow Assembly
Fitment: Cadillac and Chevrolet, CTS and Corvette
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Mass Air Flow Assembly 245-1319

The Walker Mass Air Flow Assembly 245-1319 is designed for precise air measurement in select Cadillac and Chevrolet vehicles. This mass air flow sensor supports optimal engine performance and emission control for models like the Corvette and CTS.

  • Compatible with Cadillac and Chevrolet Corvette and CTS models
  • Part number 245-1319 ensures exact fit and function
  • Measures incoming air volume for accurate fuel delivery
  • Supports emission control system efficiency
  • Walker Mass Air Flow Assembly product line designed for reliable sensor performance

About the Walker Mass Air Flow Assembly Product Line

The Walker Mass Air Flow Assembly product line focuses on delivering precise airflow measurement components critical to engine management and emission control systems. This line includes sensors engineered to meet OEM specifications, ensuring compatibility and consistent operation in vehicles such as the Cadillac Corvette and Chevrolet CTS. The 245-1319 sensor is part of this line, providing dependable data to the engine control unit for optimized combustion and reduced emissions.

Detailed Product Description

The Walker 245-1319 mass air flow sensor accurately measures the volume of air entering the engine intake system. This data is essential for the engine control unit to calculate the correct fuel injection amount, maintaining efficient combustion and emission standards. Designed specifically for Cadillac and Chevrolet vehicles including the Corvette and CTS, this sensor integrates seamlessly with the vehicle’s emission control system. Its precise construction helps maintain engine performance and fuel economy by ensuring the air-fuel mixture is properly balanced.

Common Applications and Issues Addressed

  • Restores proper air measurement for engine control in Cadillac Corvette and Chevrolet CTS
  • Resolves rough idling and engine hesitation caused by faulty airflow readings
  • Helps correct poor fuel economy linked to inaccurate air-fuel mixture
  • Addresses check engine light triggers related to mass air flow sensor faults
  • Supports emission system compliance by providing accurate airflow data

Installation Notes and Tips

  • Ensure vehicle compatibility with Cadillac Corvette or Chevrolet CTS before installation
  • Disconnect the battery prior to sensor replacement to avoid electrical issues
  • Handle the sensor carefully to prevent damage to sensitive components
  • Clean the sensor mounting area to ensure proper sealing and fit
  • Verify electrical connections are secure after installation

Quality Assurance and Warranty

The Walker Mass Air Flow Assembly 245-1319 is manufactured to meet industry standards for durability and accuracy. While specific warranty details are not provided here, Walker products typically undergo rigorous quality control to ensure reliable operation in emission control systems. For warranty information, refer to the product packaging or manufacturer documentation.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007CadillacCTS6.0LV8N/AWalker Mass Air Flow Assembly
2006CadillacCTS6.0LV8N/AWalker Mass Air Flow Assembly
2004ChevroletCorvette5.7LV8N/AWalker Mass Air Flow Assembly
2003ChevroletCorvette5.7LV8N/AWalker Mass Air Flow Assembly
2002ChevroletCorvette5.7LV8N/AWalker 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:

1933012221311502133619253416045S2951748412MA371MAS0277SU1470

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.