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Standard Ignition MAS0370 Mass Air Flow SensorOE Quality 60-Day Returns
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Part #: MAS0370

Standard Ignition MAS0370 Mass Air Flow Sensor

⚙️ 126 vehicles fit this part
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🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, C2500, C3500, Express 1500, Express 2500, Express 3500, K2500, K3500, Savana 1500, Savana 2500, Savana 3500, Yukon, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, P30, Tahoe, and P3500
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Overview of Standard Ignition Mass Air Flow Sensor MAS0370

The Standard Ignition MAS0370 Mass Air Flow Sensor is designed for precise air measurement in select Cadillac, Chevrolet, and GMC vehicles. This complete assembly ensures accurate airflow data for optimal engine performance and emission control.

  • Connector Gender: Female
  • Single Oval Connector
  • Terminal Gender: Male with 3 Blade Terminals
  • Complete assembly for direct replacement
  • Compatible with multiple GM truck and SUV models

Detailed Product Description

The MAS0370 Mass Air Flow Sensor by Standard Ignition features a female oval connector with one connection point, housing three male blade terminals. This configuration supports reliable electrical connections and accurate signal transmission. As a complete assembly, it replaces the original sensor without the need for additional parts or modifications. The sensor is engineered to meet the specifications required for emission control systems in vehicles such as the Chevrolet C1500, C2500, C3500, Tahoe, and GMC Yukon, as well as Cadillac Escalade and various Express and Savana models.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with a range of GM trucks and SUVs, including:

  • Cadillac Escalade
  • Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Tahoe
  • GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon
  • Express 1500, 2500, 3500 and Savana 1500, 2500, 3500
  • P30 and P3500 chassis models

Common Issues Addressed by MAS0370 Mass Air Flow Sensor

  • Erratic engine idle or stalling
  • Reduced fuel efficiency and increased emissions
  • Check Engine Light triggered by airflow sensor faults
  • Poor acceleration or hesitation during throttle response
  • Engine performance issues related to inaccurate air measurement

Installation Notes and Tips

When installing the Standard Ignition MAS0370 sensor, ensure the connector is securely attached to avoid signal interruptions. The oval female connector with three male blade terminals should align precisely with the vehicle’s wiring harness. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify sensor calibration after installation to confirm proper operation within the emission control system.

Quality Assurance and Warranty

Standard Ignition provides this mass air flow sensor as a complete assembly built to meet OEM specifications. The MAS0370 part number ensures compatibility and reliable performance for the specified Cadillac, Chevrolet, and GMC models. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship.

BrandStandard Ignition
Part NumberMAS0370
Connector GenderFemale
Connector ShapeOval
NotesComplete Assembly
Terminal GenderMale
Terminal TypeBlade

This part fits 126 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000CadillacEscaladeN/A
2000ChevroletC2500N/A
2000ChevroletC3500N/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500N/A
2000ChevroletExpress 3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCSavana 1500N/A
2000GMCSavana 2500N/A
2000GMCSavana 3500N/A
2000GMCYukon5.7LV8N/A
1999CadillacEscaladeN/A
1999ChevroletC1500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC3500N/A
1999ChevroletExpress 1500N/A
1999ChevroletExpress 2500N/A
1999ChevroletExpress 3500N/A
1999ChevroletK1500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletP30N/A
1999ChevroletTahoeN/A
1999GMCC1500N/A
1999GMCC1500 SuburbanN/A
1999GMCC2500N/A
1999GMCC2500 SuburbanN/A
1999GMCC3500N/A
1999GMCK1500N/A
1999GMCK1500 SuburbanN/A
1999GMCK2500N/A
1999GMCK2500 SuburbanN/A
1999GMCK3500N/A
1999GMCP3500N/A
1999GMCSavana 1500N/A
1999GMCSavana 2500N/A
1999GMCSavana 3500N/A
1999GMCYukonN/A
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC3500N/A
1998ChevroletExpress 1500N/A
1998ChevroletExpress 2500N/A
1998ChevroletExpress 3500N/A
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletP30N/A
1998ChevroletTahoeN/A
1998GMCC1500N/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCP3500N/A
1998GMCSavana 1500N/A
1998GMCSavana 2500N/A
1998GMCSavana 3500N/A
1998GMCYukonN/A
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC3500N/A
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletP30N/A
1997ChevroletTahoeN/A
1997GMCC1500N/A
1997GMCC1500 SuburbanN/A
1997GMCC2500N/A
1997GMCC2500 SuburbanN/A
1997GMCC3500N/A
1997GMCK1500N/A
1997GMCK1500 SuburbanN/A
1997GMCK2500N/A
1997GMCK2500 SuburbanN/A
1997GMCK3500N/A
1997GMCP3500N/A
1997GMCYukonN/A
1996ChevroletC1500N/A
1996ChevroletC1500 SuburbanN/A
1996ChevroletC2500N/A
1996ChevroletC2500 SuburbanN/A
1996ChevroletC3500N/A
1996ChevroletG304.3LV6N/A
1996ChevroletK1500N/A
1996ChevroletK1500 SuburbanN/A
1996ChevroletK2500N/A
1996ChevroletK2500 SuburbanN/A
1996ChevroletK3500N/A
1996ChevroletP30N/A
1996GMCC1500N/A
1996GMCC1500 SuburbanN/A
1996GMCC2500N/A
1996GMCC2500 SuburbanN/A
1996GMCC3500N/A
1996GMCG35005.7LV8N/A
1996GMCK1500N/A
1996GMCK1500 SuburbanN/A
1996GMCK2500N/A
1996GMCK2500 SuburbanN/A
1996GMCK3500N/A
1996GMCP3500N/A
1996GMCYukonN/A

* 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:

192085171MF3562-14187213-4581245-1167290085S1502674-8308917-824AF10057DL-6001MA101MA1202

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

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