---
product_id: 92218204
title: "GM Genuine Parts 213-4778 (12643246) Position 2 Exhaust Temperature Sensor"
brand: "gm genuine parts"
price: "69715CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/92218204-gm-genuine-parts-213-4778-12643246-position-2-exhaust-temperature
store_origin: SN
region: Senegal
---

# Operates at 12V max supply voltage Precision fit with ±1.5% accuracy Measures exhaust temps up to 900°C GM Genuine Parts 213-4778 (12643246) Position 2 Exhaust Temperature Sensor

**Brand:** gm genuine parts
**Price:** 69715CFA
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your GM running cooler, smarter, and stronger with genuine precision!

## Quick Answers

- **What is this?** GM Genuine Parts 213-4778 (12643246) Position 2 Exhaust Temperature Sensor by gm genuine parts
- **How much does it cost?** 69715CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/92218204-gm-genuine-parts-213-4778-12643246-position-2-exhaust-temperature)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **Tested for Reliability:** Passes stringent GM testing to ensure long-lasting durability and performance
- • **Precision Sensor Accuracy:** Delivers reliable temperature readings with ±1.5% measurement accuracy
- • **GM-Recommended OEM Quality:** Engineered to GM OE specs for flawless fit, form, and function
- • **High-Temperature Durability:** Withstands extreme exhaust temps up to 900°C without compromise
- • **Optimized Engine Performance:** Feeds real-time data to control module for smarter fuel and boost adjustments

## Overview

The GM Genuine Parts 213-4778 Exhaust Temperature Sensor is a factory-spec replacement designed to monitor exhaust gas temperatures up to 900°C with ±1.5% accuracy. Operating at 12 volts, it ensures optimal engine control by providing critical data to adjust fuel delivery and boost pressure, protecting exhaust components from overheating. Manufactured and rigorously tested to GM OE standards, this sensor guarantees reliable fit, function, and durability for your GM vehicle.

## Description

GM Genuine Parts 213-4778 (12643246) Position 2 Exhaust Temperature Sensor

## Features

- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- Undergo the same stringent testing process as the original part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 12 x 8 x 1.9 inches |
| Material | Metal |
| Item Weight | 0.11 Pounds |
| Style | Modern |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | ±1.5% |
| Measuring Range | 150 - 900 °C |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Pressure,Temperature |
| Upper Temperature Rating | 900 Degrees Celsius |
| UPC | 707773774045 |
| Global Trade Identification Number | 00707773774045 |
| Manufacturer | ACDelco |
| Model | Temperature Sensor |
| Item Weight | 1.76 ounces |
| Product Dimensions | 12 x 8 x 1.9 inches |
| Item model number | 213-4778 |
| Exterior | Machined |
| Manufacturer Part Number | 213-4778 |
| OEM Part Number | 12643246 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 12 x 8 x 1.9 inches
- **Material:** Metal
- **Item Weight:** 0.11 Pounds
- **Style:** Modern

## Images

![GM Genuine Parts 213-4778 (12643246) Position 2 Exhaust Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/41XPjBgxBhL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/92218204-gm-genuine-parts-213-4778-12643246-position-2-exhaust-temperature](https://www.desertcart.sn/products/92218204-gm-genuine-parts-213-4778-12643246-position-2-exhaust-temperature)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-28*