Select your vehicle to check fitment.
Mass Air Flow Sensor
Fits Subaru — 107 vehicle applications
Contact us at 1-866-461-2787 for pricing
Contact us at 1-866-461-2787 for pricing
Call for PriceCustomer reviews
- Verified
“I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”
— Michael T., Toronto, ON
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“Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”
— Sarah L., Vancouver, BC
Spectra Premium MA473 Vehicle Fitment
Fits 107 vehiclesThis Mass Air Flow Sensor fits Subaru vehicles.
2016-2017 Subaru Crosstrek
2013-2021 Subaru WRX STI
2013-2019 Subaru XV
2013-2015 Subaru XV Crosstrek
2012-2016 Subaru WRX
2009-2018 Subaru Forester
2008-2019 Subaru Outback
2008-2019 Subaru Legacy
2008-2016 Subaru Impreza
Spectra Premium MA473 Specifications
- California_Prop 65 Message
- Y
- Color
- Black
- Housing Included
- No
- Terminal Type
- Blade
- Mounting Hardware Included
- No
- Grade Type
- Standard Replacement
Spectra Premium MA473 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Spectra Premium MA473 Product Description
Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.
Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.
About Spectra Premium
Shop Spectra Premium Mass Air Flow Sensor at Autrex with vehicle fitment details, current pricing, and checkout options for the Spectra Premium MA473. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions — Spectra Premium MA473
What vehicles does the Spectra Premium MA473 fit?
The Spectra Premium MA473 fits 9 vehicle applications including 2013-2021 Subaru WRX STI, 2008-2019 Subaru Outback, 2008-2019 Subaru Legacy, 2013-2019 Subaru XV, 2009-2018 Subaru Forester and 4 more. Check the full fitment list above to confirm your vehicle.
What parts does the Spectra Premium MA473 replace?
The Spectra Premium MA473 is a direct replacement for MG0186, MF21381, MAJ003S, 22680AA380, 22680AA38A and 7 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the Spectra Premium MA473?
Shipping options for the Spectra Premium MA473 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the Spectra Premium MA473?
For current pricing on the Spectra Premium MA473, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Mass Air Flow Sensor a direct fit replacement?
Yes, the Mass Air Flow Sensor by Spectra Premium is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Mass Air Flow Sensor come with?
The Mass Air Flow Sensor comes with the standard Spectra Premium manufacturer warranty. Please check the product specifications for exact warranty terms.