what happen to the car when this part is bad ?

The vehicle acted like it was going to stall at a light or even just driving like it was gasping for air. The check engine light comes on. Took it to auto part store for free and they told me what was wrong.

The one i purchased was too small. i didn’t have any paperwork to return it. what do i need to do to get the correct size fir my 2000 toyota tundra

If you bought it from Amazon, They should have a record of it as well as instructions on how to return it. You should be able to find the correct one on Amazon but you will need to fill in the "does this fit" information. If I knew the model and engine of your Tundra, Maybe I could help

What is the country of origin where the mass air flow sensor meter was made? please advise.

I'm not sure in this day and age why this is relevant if it works well. Even Harley is mostly made over seas. Only assembled here. A good part is a good part. And honestly your better off with parts that are made by a country where making the most money and cheaping out on material is not an issue. Now things like animal or baby food it's best to stick local, but a car part, no worries. Cheers🙂

Will this mass air flow sensor work on a 2001 Toyota 4runner

2001 4runner. That is what I purchased it for. Trouble is the unit leaked air and foiled the vacuum. Buyer beware.

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FAERSI 22204-21010 74-50009 AF10029 Mass Air Flow Sensor Meter Original Equipment Replacement for Toyota 2002-2006 Camry, 2000-2009 4Runner, 2007-2009 FJ Cruiser, 05-09 Prius 1.5L, 99-09 Tacoma & more

FAERSI 22204-21010 74-50009 AF10029 Mass Air Flow Sensor Meter Original Equipment Replacement for Toyota 2002-2006 Camry, 2000-2009 4Runner, 2007-2009 FJ Cruiser, 05-09 Prius 1.5L, 99-09 Tacoma & more

Product ID: 81037489

Details

Brand
FAERSI
Item Weight
0.08 kg
Material
Aluminum
Measurement Accuracy
±1.0% of
Style
Modern

⚡15ms ultra-fast response

🌡️Operates up to 125°C

🛠️OEM-spec direct replacement

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Description

⚙️ Upgrade your ride’s brain with lightning-fast airflow sensing!

DURABLE BUILD - Aluminum & plastic combo for long-lasting performance
PLUG PLAY INSTALLATION - Super easy flange mount, no hassle swap
WIDE VEHICLE COMPATIBILITY - Fits 2000-2010 Toyota models & more
INSTANT FAULT CODE CLEARANCE - Quickly resolves P0100-P0104 error codes
PRECISION AIRFLOW MEASUREMENT - ±1.0% accuracy for optimal engine tuning

The FAERSI AF10029 Mass Air Flow Sensor is a precision-engineered OEM replacement part designed for a broad range of Toyota vehicles (2000-2010). Featuring ±1.0% airflow accuracy, a rapid 15ms response time, and durable aluminum-plastic construction, it ensures optimal engine performance and quick fault code resolution. Easy to install and backed by a 1-year warranty, it’s the smart upgrade for millennial professionals who demand reliability and efficiency from their ride.

Specifications

ASIN	B07H8FT4PF
Best Sellers Rank	#13,154 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Mass Air Flow Sensors
Brand Name	FAERSI
Customer Reviews	4.2 4.2 out of 5 stars (5,044)
Item Weight	0.08 kg
Manufacturer	FAERSI
Material Type	Aluminum, Plastic
Measurement Accuracy	±1.0% of measured airflow
Measuring Range	0-5000 grams/second or 0-20 lbs/min
Model	AF10029
Mounting Type	Flange Mount
Number of Items	1
Output Type	Analog or Digital
Part Interchange Info	2220421010 22204-21010 22204-22010, 2220422010, 22204-07010, 22204-0D030, 222040D030, 5S2732, SU5225, 74-50009, AF10029
Part Number	MASF-F-11071_1
Response Time	15 milliseconds
Specific Uses For Product	Replacement of mass air flow sensors in compatible vehicles and improving vehicle performance
Style Name	Modern
UPC	609301687455
Upper Temperature Rating	125 °C

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₨728

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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