









⚡ Upgrade your ride’s brain—breathe new life into your engine!
This AA Ignition Mass Air Flow Sensor is a direct-fit replacement compatible with a broad range of GM vehicles from 1999 to 2009. It accurately measures incoming air to optimize fuel mixture, improving engine performance and fuel economy. Designed to replace multiple OEM part numbers, it features durable construction to resist contamination and comes backed by a lifetime warranty, making it a smart, reliable upgrade for your Silverado, Escalade, Tahoe, Yukon XL, and more.

















| ASIN | B07M7F98TC |
| Best Sellers Rank | #24,462 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Replacement Air Mass Sensors |
| Item model number | 25318411AA |
| Manufacturer | AA Ignition |
| Package Dimensions | 15.39 x 11.99 x 9.7 cm; 372 g |
S**S
Good
For Astro Van, didn’t get the chance to fix it.
L**E
Used. Please be honest and mention if it's used or brand new!
I am returning this one. Why is it not mentioned as used? I still tried it and would be OK if it would make a difference but it didn't. Please describe it accurately, if used or brand new!
R**E
USED PRODUCT, Not As advertised
second hand used dirty Delphi MAF arrived , as long as it works i don't really care, will clean it fix it in the car when other parts arrive and leave a full detailed review if it works .
U**D
USED PRODUCT, Not As advertised
USED PRODUCT, Not As advertised Size: 25168491 GM V8 2000-2009 second hand used dirty Delphi MAF arrived not as advertised !!!!
M**I
It's a scrap part
I'm shocked. The Mass airflow sensor I received is used and dirty, and it appears to be overused scrap.
N**R
سيارتي دينالي 2004 كان عندي مشكلة بحساس قربة الهواء ويطلع بفحص الكمبيوتر والسيارة فيها دخان غيرت هذا الحساس وراح الدخان وتحسن العزم وخف صرف البنزين كان سعرها بالوكالة 600 ريال اخذتها ب 289 مدري كم سعرها حاليا لكن ممتازة جدا
J**M
Installs easy. Idles smooth after install. Looks good compared to original.
P**.
Excelente calidad
親**父
問題無く使えてます 純正買ったら値段が倍ですからねー あとは長持ちするかですね
J**H
fit my truck and solved my problem
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