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🚗 Upgrade your airflow game—because your engine deserves precision!
The A-Premium Mass Air Flow Sensor 25318411 is a high-precision, 5-pin electronic sensor designed for seamless compatibility with a broad range of Chevy, GMC, Cadillac, and Buick vehicles from 1999 to 2009. Featuring ±3% measurement accuracy and a durable PBT+GF30 plastic plus aluminum alloy construction, it ensures optimal engine performance and fuel efficiency. Its bolt-on mounting and plug-and-play design simplify installation, while a one-year unlimited mileage warranty guarantees reliability and peace of mind.
| ASIN | B0CF9WQFPG |
| Best Sellers Rank | #19,482 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Mass Air Flow Sensors |
| Brand | A-Premium |
| Brand Name | A-Premium |
| Customer Reviews | 4.2 out of 5 stars 464 Reviews |
| Item Highlight | for Chevy Silverado 1500 99-06, Silverado 2500 HD 01-06, Tahoe 00-06 & GMC Sierra 1500 99-06 & Cadillac Escalade 02-06 & More |
| Item Weight | 0.46 kg |
| Manufacturer | PremiumpartsWhosale |
| Material | Aluminum, Plastic |
| Material Type | Aluminum, Plastic |
| Maximum Supply Voltage | 12 volts |
| Measurement Accuracy | ±3% |
| Model | AF1 0043 |
| Mounting Type | Threaded Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | Electronic |
| Part Number | APMAF334 |
| Specific Uses For Product | Chevy Silverado 1500 1999-06, Silverado 1500 HD 01-03 05-06, Silverado 2500 99-04, Silverado 2500 HD, Silverado 3500 01-06, SSR 00-06, Suburban 1500 | 2500 00-06, Silverado 1500 Classic | 1500 HD Classic | 2500 HD Classic |3500 Classic 2007, Tahoe 00-06, Avalanche 1500 | 2500 02-06, Corvette 01-07, Trailblazer | Trailblazer EXT 03-06, LCF 3500 | LCF 4500 16-17, B7 01-02, C3500HD 01-02, C4500 | C55… |
| Style | Modern |
| Style Name | Modern |
| Unit Count | 1 Count |
| Upper Temperature Rating | 250 °F |
| Warranty Description | One Year Unlimited Mileage Quality Guarantee. |
J**H
This did fit my 2005 Hummer H2 6.0L
This fit my Hummer H2
B**B
Great part and service
Everything shipped great, arrived on time, in great shape, working great!
S**E
Easy install.
Easy install and removed my check engine light. Well worth the money.
T**Y
Should last you a month or 2 - There is a one year warranty after return window closes
Original review: I installed this and it lasted for about 6 weeks. 2 weeks after the return window ended it went bad, and I replaced it with a Blue Streak MAF from O'Reilly for 87 bucks and that one has a lifetime warranty. I'd recommend just spending an extra 50 bucks and getting something that is going to last, or at least has a warranty. Update 7/10/2024: I contacted the seller and there is a one-year warranty, but after 30 days you have to pay for return shipping, so they gave me the option to ship back the item at my shipping expense for a full refund, or get a 60% refund without shipping the item back. I upgraded my review from 2 to 3 stars for good customer service.
K**.
DOESNT WORK AS ADVERTISED
I bought this and it’s not a good one ñ. I still get the service engine mechanic says it’s no good
J**E
Truck parts
Parts worked as should
F**Y
Value Priced MAF Sensor
Purchased this on a budget. Plug and play. My engine was running a little rough and using more fuel than normal, with a CEL. Plugged in my scanner, and it suggested the MAF sensor. Since I was in a bind, this was what I could get. Installed it the day it came. Only took 15 minutes maximum to install. CEL cleared, fuel economy returned to normal. This part was definitely a value for the money. Now, shortly after installation, the transmission has a random downshift issue at lower speeds and wants to downshift a gear without needing to. The transmission shop faults the new MAF as the cause and recommends replacing it with an AC Delco one. They told me some of these lower-priced economy sensors will cause weird symptoms like mine.
D**Y
Nothing
Good
ع**ف
شكرا
جيد جد
W**.
Great product.
This saved me a $ 400 shop charge. Check engine light hasn't come on since I installed this.
L**N
maf
fonctionne #1
ع**ي
ممتاز
ممتاز
A**R
You get what you pay for.
Subtly has problems. I am fixing up an old truck and for some time it was in the shop. I installed and tested this sensor and it seemed to work until I started driving the truck more once it was out of the shop and noticed subtle drops in throttle while driving. Took me a while to narrow it down to the MAF sensor. I would rather get a fully broken unit than one that sort of works and was a waste of money.
Trustpilot
2 days ago
2 weeks ago