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SKU: 1MF156
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- Description
- Fitment
- Warranty and Refund
- Reviews
The MotoRad 1MF156 Mass Air Flow Sensor is built to accurately measure the air entering your engine, sending precise data to the ECU so it can dial in the right fuel/air mixture. Using proprietary NTC technology calibrated to match OE resistance values, this sensor helps maintain the signal accuracy your engine management system depends on. It's engineered to resist contamination and vibration, supporting long-term reliability under real-world driving conditions. Every unit undergoes 100% thermal cycle and sonic nozzle testing before it ships, so you can install with confidence. Manufactured to meet or exceed OEM specifications at an IATF16949-certified facility, the 1MF156 fits a wide range of Chevrolet, GMC, Saturn, Pontiac, Cadillac, Buick, Isuzu, and Hummer vehicles from 2005-2011. Backed by MotoRad's limited lifetime warranty, it's a dependable replacement for a worn or failing MAF sensor.
Features
- Proprietary NTC technology matches OE resistance for accurate ECU signal and better fuel mixture.
- 100% thermal cycle and sonic nozzle tested for worry-free performance and durability.
- Engineered to resist contamination and vibration, helping extend service life.
- Manufactured to meet or exceed OEM specifications at an IATF16949-certified facility.
- Fits 150+ verified applications across GM brands from 2005-2011 model years.
Application Summary
2005, 2007-2009 GMC Envoy 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS2005-2006, 2008-2010 Chevrolet Cobalt 2.2L 2198CC 134CID L4 DOHC 16 Valve Naturally Aspirated GAS
2005-2007 Saturn Ion 2.0L -CC 122CID L4 DOHC 16 Valve Supercharged GAS
2006 Chevrolet Corvette 6.0L 5967CC 364CID V8 OHV 16 Valve Naturally Aspirated GAS
2006 Chevrolet Trailblazer EXT 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS
2006 GMC Envoy 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS
2006 GMC Envoy XL 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS
2006 Pontiac G6 3.5L -CC 213CID V6 OHV 12 Valve Naturally Aspirated GAS
2006-2007 Buick Rainier 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS
2006-2007 Cadillac STS 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS
2006-2007 Cadillac XLR 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2006-2007 Pontiac Solstice 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2006-2008 Chevrolet HHR 2.2L 2198CC 134CID L4 DOHC 16 Valve Naturally Aspirated GAS
2006-2008 Isuzu Ascender 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS
2006-2009 Chevrolet Trailblazer 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS
2007 Chevrolet Cobalt 2.0L -CC 122CID L4 DOHC 16 Valve Supercharged GAS
2007 Chevrolet Cobalt 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007 Chevrolet Corvette 7.0L 7011CC 427CID V8 OHV 16 Valve Naturally Aspirated GAS
2007 Saab 9-7x 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS
2007 Saturn Aura 3.5L 3490CC 213CID V6 OHV 12 Valve Naturally Aspirated GAS
2007 Saturn Sky 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007 Saturn Vue 2.2L 2198CC 134CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007, 2010 Cadillac STS 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2007-2008 Isuzu i-290 2.9L 2921CC 178CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007-2008 Pontiac G6 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007-2009 Cadillac SRX 4.6L -CC 281CID V8 DOHC 32 Valve Naturally Aspirated GAS
2007-2009 Hummer H3 3.7L 3654CC 223CID L5 DOHC 20 Valve Naturally Aspirated GAS
2007-2009 Pontiac G5 2.2L 2198CC 134CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007-2012 Chevrolet Colorado 2.9L 2921CC 178CID L4 DOHC 16 Valve Naturally Aspirated GAS
2007-2012 Chevrolet Colorado 3.7L 3654CC 223CID L5 DOHC 20 Valve Naturally Aspirated GAS
2007-2012 GMC Canyon 2.9L 2921CC 178CID L4 DOHC 16 Valve Naturally Aspirated GAS
2008 Chevrolet HHR 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2008 Isuzu i-370 3.7L 3654CC 223CID L5 DOHC 20 Valve Naturally Aspirated GAS
2008 Saturn Vue 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS
2008, 2012 Chevrolet Malibu 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2008-2009 Cadillac STS 4.4L 4371CC 267CID V8 DOHC 32 Valve Supercharged GAS
2008-2009 Cadillac XLR 4.4L 4371CC 267CID V8 DOHC 32 Valve Supercharged GAS
2008-2009 Pontiac Solstice 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2008-2009 Saab 9-7x 4.2L -CC 256CID L6 DOHC 24 Valve Naturally Aspirated GAS
2008-2009 Saturn Aura 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated FULL HYBRID EV-GAS (FHEV)
2008-2010 Saturn Sky 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2008-2013 Chevrolet Corvette 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS
2009 Chevrolet Malibu 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated FULL HYBRID EV-GAS (FHEV)
2009 Hummer H3T 3.7L 3654CC 223CID L5 DOHC 20 Valve Naturally Aspirated GAS
2009 Pontiac G6 3.9L 3880CC 237CID V6 OHV 12 Valve Naturally Aspirated GAS
2009-2010 Chevrolet HHR 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated FLEX
2009-2010 Saturn Vue 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2009-2011 Chevrolet HHR 2.2L 2198CC 134CID L4 DOHC 16 Valve Naturally Aspirated FLEX
2009-2012 Chevrolet Colorado 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS
2009-2012 GMC Canyon 3.7L 3654CC 223CID L5 DOHC 20 Valve Naturally Aspirated GAS
2009-2012 GMC Canyon 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS
2010 Buick LaCrosse 3.0L -CC 182CID V6 DOHC 24 Valve Naturally Aspirated GAS
2010 Chevrolet Impala 3.5L 3490CC 213CID V6 OHV 12 Valve Naturally Aspirated GAS
2010 GMC Terrain 3.0L -CC 182CID V6 DOHC 24 Valve Naturally Aspirated GAS
2010 Hummer H3 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX
2010 Hummer H3T 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX
2010 Pontiac G6 3.5L 3490CC 213CID V6 OHV 12 Valve Naturally Aspirated GAS
2010-2011 Buick LaCrosse 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2010-2011 Cadillac SRX 3.0L -CC 182CID V6 DOHC 24 Valve Naturally Aspirated GAS
2010-2011 Chevrolet Captiva Sport 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2010-2011 Chevrolet Equinox 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2010-2011 Chevrolet Impala 3.9L 3880CC 237CID V6 OHV 12 Valve Naturally Aspirated FLEX
2010-2011 Chevrolet Malibu 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated FLEX
2010-2011 GMC Terrain 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2010-2011, 2013-2014 Chevrolet Camaro 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS
2011 Chevrolet Impala 3.5L 3490CC 213CID V6 OHV 12 Valve Naturally Aspirated FLEX
2011 GMC Terrain 3.0L -CC 182CID V6 DOHC 24 Valve Naturally Aspirated FLEX
2011 Saab 9-4X 3.0L -CC 182CID V6 DOHC 24 Valve Naturally Aspirated GAS
2011, 2016 Buick Regal 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated GAS
2012 Chevrolet Camaro 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS
2012-2014 Buick Regal 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated MILD HYBRID EV-GAS (MHEV)
2012-2016 Buick LaCrosse 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated MILD HYBRID EV-GAS (MHEV)
2013 Chevrolet Malibu 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS
2013-2015 Chevrolet Spark 1.2L 1249CC 76CID L4 DOHC 16 Valve Naturally Aspirated GAS
2014 Cadillac CTS 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated FLEX
2014 Chevrolet Impala 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS
2014 Chevrolet Malibu 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated MILD HYBRID EV-GAS (MHEV)
2014-2016, 2018 Cadillac XTS 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS
2015 Buick Regal 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated FLEX
2015 Chevrolet Camaro 7.0L 7011CC 427CID V8 OHV 16 Valve Naturally Aspirated GAS
2015-2016 Chevrolet Impala 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated BI-FUEL
2015-2016, 2019 Cadillac CTS 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS
2016, 2018-2019 Cadillac ATS 3.6L 3564CC 217CID V6 DOHC 24 Valve Turbocharged GAS
2016-2017 Cadillac CT6 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2017 Cadillac ATS 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2017 Cadillac CTS 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS
2017 Chevrolet Impala 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS
2017 Chevrolet Spark Classic 1.2L 1206CC 74CID L4 DOHC 16 Valve Naturally Aspirated GAS
2017, 2019 Cadillac XTS 3.6L 3564CC 217CID V6 DOHC 24 Valve Turbocharged GAS
2018 Cadillac CTS 3.6L 3564CC 217CID V6 DOHC 24 Valve Turbocharged GAS
2018-2019 Cadillac CT6 3.0L -CC 182CID V6 DOHC 24 Valve Turbocharged GAS
Part Numbers: 1MF156
Specifications
- Brand: Motorad
- Part Number: 1MF156
- Part Type: Mass Air Flow Sensor
- UPC: 055644701554
- GTIN: 00055644701554
- Item Dimensions: 4.2900 x 3.7000 x 2.9500 IN
- Package Dimensions: 4.2900 x 3.7000 x 2.9500 IN
- Package Weight: 0.2500 PG
- Package Quantity: 1 EA
- Color: Black
- Terminal Type: Pin
- Mounting Hardware Included: No
- Wire Quantity: 5
- Connector Quantity: 1
- Connector Shape: Rectangular
- Mounting Hole Quantity: 2
- Terminal Quantity: 5
Interchange
- General Motors: 12576410
- General Motors: 15865791
- General Motors: 19186089
- CARDONE Reman: 7450054
- ACDelco: 2134332
- ACDelco: 2134222
- Motorad: 1MF156
- CARDONE New: 8650054
- BWD: MA1021
- BWD: 216410M
- Isuzu: 8125764100
- Isuzu: 8158657910
- Delphi Engine Management: AF10142
- Standard Motor Products: MAS0141
- Standard Motor Products: MF16410
- Spectra Premium: MA191
- Wells: SU15246
- Wells: SU8215
- Walker Products: 2451103
- TPI True Parts Incorporated: MAF1030
Warranty
- Warranty Type: Lifetime
- Warranty Description: Limited Lifetime
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.