---
product_id: 725596540
title: "ACDelco 19322821 Professional Throttle Position Sensor"
brand: "acdelco"
price: "R$1786"
currency: BRL
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.com.br/products/725596540-acdelco-19322821-professional-throttle-position-sensor
store_origin: BR
region: Brazil
---

# Professional-grade OEM fit & function Precision electronic throttle angle sensing Proudly made in the USA ACDelco 19322821 Professional Throttle Position Sensor

**Brand:** acdelco
**Price:** R$1786
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock peak engine performance with ACDelco’s pro throttle sensor!

## Quick Answers

- **What is this?** ACDelco 19322821 Professional Throttle Position Sensor by acdelco
- **How much does it cost?** R$1786 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/725596540-acdelco-19322821-professional-throttle-position-sensor)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Crafted domestically to meet the highest quality and reliability standards.
- • **Durability You Can Trust:** Built with premium materials to withstand long-term wear and tear.
- • **Engineered for Precision:** Delivers exact throttle valve angle data to optimize fuel and ignition timing.
- • **Seamless OEM Replacement:** Fits perfectly with your vehicle’s original specs—no modifications needed.
- • **Boost Your Ride’s Performance:** Ensures smooth idle and responsive acceleration for a superior driving experience.

## Overview

The ACDelco 19322821 Professional Throttle Position Sensor is a premium aftermarket replacement designed to electronically communicate throttle valve angle to your engine management system. Manufactured in the USA, it guarantees precise fit, form, and function to optimize fuel and ignition control, enhancing vehicle performance and reliability for professional-grade results.

## Description

AC-DELCO 19322821 SENSOR ASM,THROT

Review: If you are having IDLE issues on a Chevy TBI 5.7L OBD1 first check for codes if no codes, check for vacuum leaks if none go straight to the IAC valve it shows wear, replace it and the TPS with original parts like AC DELCO Apparently to me those two parts last about the same amount of time, so changing both will save you time in the long run. My 94 Blazer K1500 has 266660 miles on it never rebuilt and I have changed the two parts earlier at 180000. It was time. Hope this helps someone..
Review: Llegó rápido y está en buenas condiciones

## Features

- Electronically inform the engine management computer of the throttle valve angle
- Used to regulate the fuel and ignition system
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E6FUFAO |
| Assembly Required | No |
| Brand | ACDelco |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (118) |
| Date First Available | 15 June 2016 |
| Global Trade Identification Number | 00808709256922 |
| Item Dimensions LxWxH | 10.2 x 10.2 x 2.5 Centimeters |
| Item Weight | 30 g |
| Item dimensions L x W x H | 10.2 x 10.2 x 2.5 Centimeters |
| Item model number | 19322821 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19322821 |
| Material | Metal, Plastic |
| Mounting Type | Automotive Mount |
| OEM Part Number | 19322821 |
| Output Type | electrical signal |
| Product Dimensions | 10.16 x 10.16 x 2.54 cm; 30 g |
| Style | Professional |
| UPC | 808709256922 |
| Volume | 16 Cubic Inches |

## Product Details

- **Brand:** ACDelco
- **Item dimensions L x W x H:** 10.2 x 10.2 x 2.5 Centimeters
- **Material:** Metal, Plastic
- **Mounting Type:** Automotive Mount
- **Style:** Professional

## Images

![ACDelco 19322821 Professional Throttle Position Sensor - Image 1](https://m.media-amazon.com/images/I/6146LffRepL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 17 April 2025*

If you are having IDLE issues on a Chevy TBI 5.7L OBD1 first check for codes if no codes, check for vacuum leaks if none go straight to the IAC valve it shows wear, replace it and the TPS with original parts like AC DELCO Apparently to me those two parts last about the same amount of time, so changing both will save you time in the long run. My 94 Blazer K1500 has 266660 miles on it never rebuilt and I have changed the two parts earlier at 180000. It was time. Hope this helps someone..

### ⭐⭐⭐⭐⭐ Review
*by Y***I on 31 July 2024*

Llegó rápido y está en buenas condiciones

### ⭐⭐⭐⭐⭐ Review
*by K***I on 17 June 2022*

le quedo perfecto a mi auto y soluciono uno de los problemas

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**Shop now:** [https://www.desertcart.com.br/products/725596540-acdelco-19322821-professional-throttle-position-sensor](https://www.desertcart.com.br/products/725596540-acdelco-19322821-professional-throttle-position-sensor)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*