---
product_id: 458343682
title: "ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor"
brand: "acdelco"
price: "401 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/458343682-acdelco-gm-original-equipment-12681993-intake-air-pressure-and-temperature
store_origin: RO
region: Romania
---

# Compact 2.4x2.2x1.6 in Up to 257°F Temp Rating GM OE Spec Fit & Function ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor

**Brand:** acdelco
**Price:** 401 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your ride with GM precision—because every mile counts!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor by acdelco
- **How much does it cost?** 401 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/458343682-acdelco-gm-original-equipment-12681993-intake-air-pressure-and-temperature)

## 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

- • **Trusted Reliability:** Backed by a 4.6-star rating and proven longevity—keep a spare for peace of mind.
- • **Vehicle-Specific Fit:** Designed exclusively for GM vehicles ensuring seamless installation and performance.
- • **Boost Fuel Efficiency:** Restore optimal air intake readings to improve MPG by up to 1.0 on long drives.
- • **Durable High-Temp Performance:** Operates reliably in extreme conditions up to 257°F, built to last.
- • **Precision GM Original Equipment:** Engineered to exact GM specs for flawless fit, form, and function—no compromises.

## Overview

The ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor is a GM-recommended, vehicle-specific replacement part engineered to meet original factory specifications. Compact and durable, it withstands temperatures up to 257°F and ensures accurate air intake readings that can improve fuel efficiency. Trusted by professionals and rated 4.6 stars, this sensor delivers reliable performance and longevity for your GM vehicle.

## Description

AIR TEMPERATURE SENSOR

Review: Fits perfectly - Works as it should. I have been using this for a year and have had no issues. I keep one in the glove box as a spare
Review: Is your truck running rough, low MPG, then this is the part to help! - Learned on a forum that this part is a regular maintenance part to be cleaned as often as you change your oil on a 6.6l Duramax. This is due to the EPA requiring the truck to Crap in its own mouth. IE venting EGR gasses into the motor... Well when i pulled my sensor out of the 2022 model year truck with 26k miles on it, it was fully clogged with soot. Tried the $10 can of MAF sensor cleaner, didn't get it off. So decided to buy a new one, seeing they are cheap. Who what a difference! With changing it out, this morning my fuel economy increase by 1.0 MPG. No joke! I have a 100 mile round trip drive, and use Cruse Control every morning, so variables are the same other than temp/humidly by minimal amounts. I would recommend ordering one if you have the same truck and swap them out every oil change. I plan on it. Note: if you are trying to clean it, don't use a brush, as you will break the small little sensor.... Update: 1 year later... Repurchased this thinking I would receive the same product. I received instead a counterfeit/non-GM part in a clear plastic bag. original cam in a GM Delco box, with GM logo molded in part. The new one did not have the molding GM logo and part number. This is required by GM of all GM authorized parts. How do i know, I am a GM parts supplier. Do not buy from this supplier. You are not getting what you are paying for.

## Features

- GM-recommended replacement part for your GM vehicle's original factory component.Fit Type: Vehicle Specific
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JB9T28K |
| Best Sellers Rank | #188,889 in Automotive ( See Top 100 in Automotive ) #35 in Automotive Replacement Air Charge Temperature Sensors |
| Brand | ACDelco |
| Customer Reviews | 4.6 4.6 out of 5 stars (203) |
| Date First Available | October 18, 2017 |
| Exterior | Machined |
| Item Weight | 0.64 ounces |
| Item dimensions L x W x H | 2.4 x 2.2 x 1.6 inches |
| Item model number | 12681993 |
| Manufacturer | GM |
| Manufacturer Part Number | 12681993 |
| Model | GM Original Equipment |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Product Dimensions | 2.4 x 2.2 x 1.6 inches |
| Style | Modern |
| UPC | 808709682752 |
| Upper Temperature Rating | 257 Degrees Fahrenheit |

## Product Details

- **Brand:** ACDelco
- **Item Weight:** 18.14 g
- **Item dimensions L x W x H:** 2.4 x 2.2 x 1.6 inches
- **Mounting Type:** Flange Mount
- **Style:** Modern

## Images

![ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/51Hk3ngWb2L.jpg)
![ACDelco GM Original Equipment 12681993 Intake Air Pressure and Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/413ibmxq53L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits perfectly
*by C***S on July 19, 2025*

Works as it should. I have been using this for a year and have had no issues. I keep one in the glove box as a spare

### ⭐⭐⭐⭐⭐ Is your truck running rough, low MPG, then this is the part to help!
*by D***B on May 9, 2023*

Learned on a forum that this part is a regular maintenance part to be cleaned as often as you change your oil on a 6.6l Duramax. This is due to the EPA requiring the truck to Crap in its own mouth. IE venting EGR gasses into the motor... Well when i pulled my sensor out of the 2022 model year truck with 26k miles on it, it was fully clogged with soot. Tried the $10 can of MAF sensor cleaner, didn't get it off. So decided to buy a new one, seeing they are cheap. Who what a difference! With changing it out, this morning my fuel economy increase by 1.0 MPG. No joke! I have a 100 mile round trip drive, and use Cruse Control every morning, so variables are the same other than temp/humidly by minimal amounts. I would recommend ordering one if you have the same truck and swap them out every oil change. I plan on it. Note: if you are trying to clean it, don't use a brush, as you will break the small little sensor.... Update: 1 year later... Repurchased this thinking I would receive the same product. I received instead a counterfeit/non-GM part in a clear plastic bag. original cam in a GM Delco box, with GM logo molded in part. The new one did not have the molding GM logo and part number. This is required by GM of all GM authorized parts. How do i know, I am a GM parts supplier. Do not buy from this supplier. You are not getting what you are paying for.

### ⭐⭐⭐⭐⭐ 2022 Chevy duramax.
*by C***S on July 22, 2025*

Works as intended for a 2022 Chevy duramax.

## Frequently Bought Together

- GM ACDelco Original Equipment 12681993 Intake Air Pressure and Temperature Sensor
- GM Parts GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals
- GM Genuine Parts 23324767 Mass Airflow Sensor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/458343682-acdelco-gm-original-equipment-12681993-intake-air-pressure-and-temperature](https://www.desertcart.ro/products/458343682-acdelco-gm-original-equipment-12681993-intake-air-pressure-and-temperature)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*