Best Automotive Replacement Mass Air Flow Sensors Under $100 (2026)
We selected sensors under $100 with strong user ratings and value scores, prioritizing correct fitment, IAT presence, OEM/OE-quality brands, and clear electrical/mounting specs
This roundup covers automotive replacement mass air flow (MAF) sensors priced under $100, focusing on reliable OE-style units and aftermarket assemblies suitable for common makes. Selections were evaluated for sensor type, integrated intake-air-temperature capability, brand reputation, user ratings, and overall value score
Top Picks
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1
GM Genuine Parts Mass Airflow Sensor with IAT
GM Genuine Parts mass airflow sensor with intake air temperature sensor for GM vehicles. Measures air intake to help regulate fuel injection; easy installation and reliable GM OE specification. Customers cite quality and ease of installation, with improvements in fuel economy
- GM OE specification
- easy installation
- includes IAT sensor
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2
Mass Air Flow Sensor Assembly for Lexus/Mazda/Toyota
Mass air flow sensor assembly detects air mass entering the engine for proper fuel mixture. Easy installation and compatible with multiple Lexus, Mazda, Scion, and Toyota vehicles. Users note variable durability and mixed performance over time
- Mass air flow sensing for proper fuel mix
- Broad vehicle compatibility
- Replacement for worn sensors
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3
Mass Air Flow Sensor for GM Vehicles
"Mass Air Flow Sensor" for Chevrolet, GMC, Cadillac and more. Measures airflow to help proper fuel mixture; compatible with various GM models. Customers note easy installation and mixed results on performance
- GM vehicle compatibility
- Mass airflow measurement
- Relatively easy install
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4
Hitachi MAF0120 Mass Air Flow Sensor
A Hitachi MAF0120 mass air flow sensor that preserves original drivability. Customers cite easy installation and good fit as key benefits, with mixed feedback on engine-light responses
- OEM replacement compatibility
- accurate air flow measurements
- built-in contaminant bypass port
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5
Delphi Mass Air Flow Sensor AF10058
Delphi mass air flow sensor with high-precision sensing and OE-calibrated testing. Noted for easy installation and accurate fit, aligning with user expectations for quality and value
- OE-calibrated and tested
- easy installation and perfect fit
- wide temperature range performance
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6
Hitachi MAF0033 Mass Air Flow Sensor
Mass air flow sensor for precise air intake measurement. Restores original drivability and engine idle quality. Customers note OEM-like fit and ease of installation
- OEM-quality sensing
- easy installation
- reliable operation with bypass port
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7
GM Genuine Parts Multi-Purpose Air Sensor
GM OE-style air sensor that measures incoming air for fuel injection. Easy installation and solid fit, with quality and value noted by users
- GM OE specification fit
- easy 5-minute installation
- OEM-like quality and durability
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8
A-Premium MAF Sensor for Chevy/GMC/Cadillac 99-18 (8+Cyl) 25318411-6
Mass air flow sensor compatible with multiple GM models. Improves air sensing and engine performance. Some customers report easy installation; durability varies
- broad GM compatibility
- ease of installation
- cost-effective replacement
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9
Delphi MAF Sensor AF10060
Delphi mass air flow sensor for automotive use. Provides accurate airflow readings to the ECU across varied temperatures. Customers report easy installation and improved engine performance, with some noting smoother idle
- engineer-grade sensing elements
- OE-calibrated legacy in MAF production
- reduces repair time by avoiding flow-tube replacement
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10
Bosch MAF Sensor for BMW and more
Bosch MAF sensor; OE tech for accurate air measurement, lower emissions, and improved fuel efficiency. Customers report easy installation and solid engine performance
- OE calibration and reliability
- robust against water/particles
- easy installation