so what better part # 213-4668 part #213-912 i hear 213-912 superseded 213-4668 so is 213-912 better ?

I can't speak to the updated part number. All I know is I replaced my old TPS in 2012 and It is still working today, 12 years later.

Is this part (213-4668) different from part #213-912? They both say they fit my 01 Silverado. Thanks

213-912 is the superseded number for 213-4668.

will this fit 1999 chevy suburban 350 vortec engine 4wheel drive? one shown has round plug mine is oval

If your Vehicle is listed in the " Amazon Parts Finder " and it say that this part fit your (1999 Chevy Suburban ) then it should fit. Now' look at this part from the picture position it dose look ROUND, but the plug that goes inside that round looking end it have a 3/16 cut-away flat surface on the end of the MALE plug. I hope this Info. will help you some what, but the Amazon Parts Finder will track each item you click on to view and it will tell you if that part fit, thank you Joe Savage Sr

is it fit with lumina ss 2004 (vy) ?

No. If check the Fitment Chart, 2004 Lumina is not one of the listed Vehicles.

ACDelco 213-4668 Professional Throttle Position Sensor

ACDelco 213-4668 Professional Throttle Position Sensor

Product ID: 422017691

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Details

Brand
ACDelco
Item dimensions L x W x H
10.9 x 6.1 x
Style
Position
Mounting Type
Flange Mount
Output Type
Push-Pull

⛽Optimizes fuel & ignition

⚙️Precision flange mount

🇺🇸Made in USA quality

Description

⚡ Unlock your engine’s true potential with ACDelco precision!

TRUSTED BY THOUSANDS - 4.4-star rating from 700+ users proves it’s the go-to sensor for smooth, responsive driving.
PLUG AND PLAY UPGRADE - Direct replacement engineered for seamless installation and immediate power restoration.
FUEL EFFICIENCY BOOSTER - Accurately informs engine management to optimize fuel injection and ignition timing.
ENGINE PERFECT PRECISION - Flange mount design ensures exact fit and flawless throttle angle detection.
PREMIUM AFTERMARKET RELIABILITY - ACDelco’s professional-grade sensor delivers consistent performance and durability.

The ACDelco 213-4668 Professional Throttle Position Sensor is a premium, flange-mounted automotive sensor made in the USA. It electronically communicates throttle valve angle to the engine management system, optimizing fuel injection and ignition for improved performance and reliability. Backed by a 12-month/12,000-mile warranty and trusted by hundreds of users, it’s the professional aftermarket upgrade that restores power and smooth transmission shifts.

Specifications

ASIN	B00496RG26
Brand	ACDelco
Brand Name	ACDelco
Country of Origin	USA
Customer Reviews	4.4 out of 5 stars 710 Reviews
Global Trade Identification Number	00707773624852
Item Dimensions	10.9 x 6.1 x 5.6 Centimeters
Item dimensions L x W x H	10.9 x 6.1 x 5.6 Centimeters
Manufacturer	ACDelco
Model Number	213-4668
Mounting Type	Flange Mount
Output Type	Push-Pull
Specific Uses For Product	automotive, fuel injection systems
Style	Position Sensor
Style Name	Position Sensor
UPC	707773624852
Warranty Description	12 Months / 12,000 Miles (Parts Only)

Reviews

W**S

Works Like New

22.02.2026

J**N

Excelente

Excelente sensor, regresó la potencia a un grand am 99 y eliminó los cambios erráticos de la transmisión

15.09.2020

E**O

Pesimo servicio

No sirvio el producto y al realizar la devolución no me dan respuesta

18.06.2024

K**N

Great replacement for OEM part and about half the price as the dealer.

8.12.2025

W**S

Excelente

Buenas

22.02.2026

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