Mass Air Flow Sensor for 2007-2008 GMC Sierra 1500 & More - Standard Ignition MAS0258

$166.99

Standard Ignition Mass Air Flow Sensor MAS0258

Standard Ignition Mass Air Flow Sensor MAS0258 - view 2

Standard Ignition Mass Air Flow Sensor MAS0258 - view 3

Part number: MAS0258

UPC: 727943255327

Condition: New

Weight: 1.11 LBS

Item Package Quantity: 1

$166.99

Current Stock: 21

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Standard Ignition Mass Air Flow Sensor P/N:MAS0258

$166.99

Description

Standard Ignition MAS0258 mass air flow sensor for the 2007-2008 GMC Sierra 1500 V8 6.2L and other vehicles reports intake airflow to the ECU. The ECU uses that reading to balance the air/fuel ratio for clean burns.

100% computer-tested so the ECU receives accurate airflow readings under hard engine conditions
Designed to help improve engine performance, reduce harmful emissions and increase fuel efficiency
Extensively tested for long service life
Manufactured and calibrated to strict quality standards

Quick facts

Part: Standard Ignition MAS0258 mass air flow sensor
Fits: 2007-2008 GMC Sierra 1500 V8 6.2L and other vehicles
Material: Plastic
Condition: New

Rough idle, hesitation or lower fuel economy can be linked to an airflow sensor problem. Before you replace the sensor, rule out a vacuum leak, damaged intake ducting or a clogged air filter that could be behind those symptoms.

Fits

As a direct-fit OE replacement, it is listed for a wide range of Chevrolet, GMC and Cadillac models, led by the 2008 Chevrolet Tahoe V8 6.2L and the 2007-2008 GMC Yukon V8 6.2L. Each engine takes one sensor. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Fit and size

Quantity per vehicle: 1
Connector shape: Oval
Connector quantity: 1
Terminal quantity: 5

Build and materials

Type: Sensor only
Material: Plastic
Terminals: Male, blade
Connector: Female, plug-in
Condition: New
Country of origin: China

In the box

One mass air flow sensor. The housing is not included.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is this the right mass air flow sensor for a 2008 Chevy Tahoe V8 6.2L?

Yes, Standard Ignition MAS0258 is listed for the 2008 Chevrolet Tahoe V8 6.2L, which takes one sensor. For another model or engine, open the "Vehicles it fits" section.

Is this a mass air flow sensor for the 2007-2008 GMC Yukon V8 6.2L?

Yes. Standard Ignition MAS0258 is listed for the 2007-2008 GMC Yukon V8 6.2L, with one sensor per vehicle.

Does the Standard Ignition MAS0258 come with the sensor housing?

No. This mass air flow sensor is sold as the sensor only, and the housing is not included.

What kind of connector does this mass air flow sensor have?

It has one oval, female plug-in connector with five male blade terminals. The sensor body is plastic.

Can a bad mass air flow sensor cause rough idle or hesitation?

It can, because the ECU uses the airflow reading to set the air/fuel ratio. Those signs can have other causes too, so a shop can test it.