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The A-Premium Idle Air Control Valve and Throttle Position Sensor combo is engineered for 1999-2002 Chevy, GMC, Cadillac, and Pontiac vehicles, offering precise idle management and throttle feedback. Featuring a 4-pin metal IAC valve and a 3-pin plastic TPS with round female connectors, this kit ensures reliable performance and easy installation. Backed by a one-year unlimited mileage warranty, it’s the smart upgrade for drivers demanding durability and seamless compatibility across multiple popular models.
| ASIN | B0C9WD7PVM |
| Best Sellers Rank | #42,223 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Fuel Injection Idle Air Control Valves |
| Brand | A-Premium |
| Brand Name | A-Premium |
| Connector Type | Round, Female |
| Customer Reviews | 3.8 out of 5 stars 353 Reviews |
| Exterior Finish | Silver |
| Inlet Connection Type | Electrical |
| Manufacturer | PremiumpartsWhosale |
| Manufacturer Part Number | APIAC003 |
| Manufacturer Warranty Description | One Year Unlimited Mileage Quality Guarantee. |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Model Number | fit Silverado Firebird Escalade & More |
| Number of Ports | 4 |
| Outlet Connection Type | Electrical |
| Unit Count | 1.0 Count |
| Valve Type | Idle Air Control Valve |
B**D
Works and fit like OEM parts
Fits and works good
A**R
Most bang for the buck
Worked great! No issues yet and it’s been about 3 weeks.
C**S
Cheap price, cheap quality
I returned these immediately. They did not work for my2001 Silverado 5.3. Yes they fit but just low quality product. Throttle was all over the place and it wouldn’t idle.
A**R
Works well
You can tell it's cheap, but they work as described.
S**N
Good
Easy to install, fit perfect, it helps
S**R
Works as a temporary fix – not a long-term solution
For reference, the OE replacements for my 2000 GMC Sierra 1500 are: Idle Air Control Valve: GM #89053319 / ACDelco #217-1806 (MSRP $348.30, sells around $238.85) Throttle Position Sensor: GM #88864359 / ACDelco #213-4668 (MSRP $109.30, sells around $76.50) This A-Premium combo is a much cheaper alternative (around $25 vs. $300+ for the OE parts), and it does work as a stop-gap. Before installing, my truck was running rough at all speeds. The original IAC had a worn bearing and had completely failed. With this kit installed, idle immediately smoothed out and drivability improved. That said, there are important differences from the OE design. The factory IAC pintle is made of a self-lubricating, glass-infused polymer. The one in this kit is aluminum, which isn’t as forgiving. About two weeks in, I noticed inconsistent throttle response. When I checked under the hood, I found the TPS electrical connector had come loose and was dangling. Snapping it back in instantly restored smooth idle, but that tells me the fit and finish aren’t on par with OEM. Bottom line: These parts are cheap and functional for the short term, but you’ll need to keep an eye on them. If you just need a quick, affordable fix to get your vehicle running again, this does the job. For long-term reliability, I’d still recommend going with the OE ACDelco parts.
D**.
It works
Great parts good price direct fit
J**.
TPS is low quality
TPS SENSOR DID NOT WORK, appeared new but did not read correctly and vehicle idled very high.
C**I
Perfect
Fitting and performing 100% on my 1998 suburban 7.4
A**.
FALLA LA IAC
No funcionó la válvula IAC, se aceleraba.
W**L
Quality parts
Fast shipping
A**H
غير عملية
حساسات بجودة ضعيفة
D**D
Chevy LS idle air valve.
Item was as described and worked perfect, plus a quick delivery time.
Trustpilot
1 day ago
1 week ago