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The Somusen TPS Throttle Position Sensor and IAC Idle Air Control Valve is a high-accuracy, flange-mounted replacement part designed for Chevy LS-series cable-driven throttle bodies from 1994 to 2007. Operating at 12V with ±3% measurement accuracy, it ensures smooth idle and throttle response across a wide range of Chevy, GMC, Buick, Cadillac, Oldsmobile, Saturn, and Pontiac models. This modern sensor combo offers an easy installation and reliable performance, making it a top choice for professional-grade vehicle maintenance and repair.











| ASIN | B0B4SFM19D |
| Best Sellers Rank | #85,811 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Replacement Fuel Injection Idle Air Control Valves |
| Brand | Somusen |
| Date First Available | June 22, 2022 |
| Item Weight | 4.6 ounces |
| Item model number | HT8109-HS |
| Manufacturer | Somusen |
| Material | Metal, Plastic |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | ±3% |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Package Dimensions | 3.66 x 2.72 x 2.13 inches |
| Specific Uses For Product | vehicle maintenance and repair, specifically for the listed makes and models with cable-driven throttle bodies |
| Style | Modern |
L**.
Throttle control motor ford f150
Easy to install and had easy to understand instructions, fixed my problem ,truck in running good
J**N
Works well on the cheap!
This may be a cheaply made product from another country but worked out perfectly for me to be able to troubleshoot the sensors, on a tight budget. Now that I know one of the sensors were bad, I can save up for a better grade throttle body and sensors. Thank you!
B**S
Cold start
It does work but it keeps my truck idling a little too low even from a cold start
J**H
Don’t buy
Only lasted a few days. Had to buy one at parts store
D**D
Missing bolts
Missing bolts
J**A
Cheap junk
This product worked perfectly (for a week), then one morning upon cranking my vehicle is was idling at full throttle. Needless to say, you get what you pay for 🤷🏻♂️
A**R
Save your money
Didn’t fit correctly, fell apart while installing. Returned it but now a replacement is coming so I will have to return that also
D**.
Don't waste your money
Bought these when I was in the process of LS swapping my car a couple months ago. Now I've been driving the car and chasing idle issues which ended up being because of this product. Don't cheap out, you'll end up buying the same thing twice
Trustpilot
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