Yukrotor Mass Air Flow Sensor MAF Sensor for GM vehicles — Direct-replacement, 12-month warranty

The Yukrotor Mass Air Flow Sensor accurately measures incoming air so your engine control unit gets reliable airflow data for correct fuel delivery.

This Yukrotor MAF sensor is a direct-replacement airflow meter engineered to match original equipment fit and function for many GM vehicles. It sends precise volumetric airflow readings to the engine control unit (ECU), enabling stable combustion and consistent engine performance. The unit replaces multiple OEM numbers and is backed by a 12-month warranty for added peace of mind.

Which vehicles and engines will this sensor fit?

This MAF sensor covers a wide range of Chevrolet, Buick, Cadillac, GMC, Hummer, Pontiac and Saturn models spanning mid-2000s to late-2010s model years. Fitment includes small block V6 and V8 engines as well as inline four-cylinder applications — always compare the connector and mounting style with your old sensor before ordering.

• Chevrolet examples: Camaro (2010–2015 6.2L, 2014–2015 7.0L), Corvette (2008–2013 6.2L, 2006–2013 7.0L), Malibu, Impala, Cobalt, Equinox and more.
• Buick and Cadillac: LaCrosse, Regal, ATS, CTS, CT6, XTS and selected SRX/STS/XLR models.
• GMC/Hummer/Pontiac/Saturn: Canyon, Envoy, Terrain, H3/H3T, G5/G6/Solstice, Aura, Ion, Sky and VUE models.
• Replaces part numbers: 15865791, 12576410, 213-4222, 2133134, MAF0034, MAS0141.

How does replacing the MAF sensor affect driving performance?

Installing a correctly functioning mass air flow sensor restores accurate airflow data to the ECU, which helps the fuel system maintain the intended air–fuel ratio. That can eliminate symptoms like rough idle, hesitation, or poor throttle response caused by incorrect airflow readings.

• Stabilizes idle and reduces surging caused by faulty airflow information.
• Improves throttle response when the ECU receives consistent inputs.
• Helps the engine reach designed combustion efficiency across load ranges.

What should I check before buying this replacement part?

Confirm the original part number, connector style, and mounting flange match your current sensor to ensure compatibility. Also inspect the intake tubing and wiring harness for damage that could affect the new sensor's performance after installation.

• Compare your old sensor's part number to the replacements listed above.
• Verify the electrical connector pin layout and housing shape match.
• Examine intake hoses and clamps for leaks that can skew airflow readings.

What warranty and support come with the Yukrotor MAF sensor?

Yukrotor provides a 12-month full warranty on this MAF sensor covering manufacturing defects under normal use. If you encounter a problem, contact customer support for guidance, replacement, or a refund according to warranty terms.

• One-year warranty against workmanship and material defects.
• Replacement or refund available if failure is confirmed within warranty period.
• Customer service available to help verify fitment and troubleshoot installation questions.

Who this is for: The Yukrotor Mass Air Flow Sensor is designed for DIY mechanics, independent shops, and fleet technicians who need an OE-style replacement for GM vehicles listed above. It’s suited to anyone seeking a cost-effective, warrantied part to restore proper airflow measurement without expensive dealer sourcing. Always double-check fitment and vehicle compatibility before purchase to ensure a straightforward swap and reliable operation.