---
product_id: 43378483
title: "Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2"
brand: "hoypeyfiy"
price: "€ 15.26"
currency: EUR
in_stock: true
reviews_count: 11
category: "Hoypeyfiy"
url: https://www.desertcart.it/products/43378483-flex-fuel-sensor-connector-replacement-for-gm-e85-flex-pigtail
store_origin: IT
region: Italy
---

# Plug-and-play direct replacement 248°F upper temperature rating ±1.5% measurement accuracy Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2

**Brand:** hoypeyfiy
**Price:** € 15.26
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your fuel game with precision and ease—because your ride deserves the best.

## Quick Answers

- **What is this?** Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2 by hoypeyfiy
- **How much does it cost?** € 15.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/43378483-flex-fuel-sensor-connector-replacement-for-gm-e85-flex-pigtail)

## Best For

- hoypeyfiy enthusiasts

## Why This Product

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

## Key Features

- • **OEM-Grade Quality:** Manufactured under strict quality controls for long-lasting performance and stability.
- • **DIY Conversion Ready:** Ideal for millennial managers upgrading their ride with E85 ethanol compatibility—solid build and excellent value.
- • **Seamless Installation:** Plug-and-play design guarantees perfect fitment for GM E85 flex fuel sensors—no hassle, no downtime.
- • **Precision You Can Trust:** Engineered with ±1.5% accuracy for flawless fuel sensor readings.
- • **Heat-Resistant Durability:** Built to withstand up to 248°F, ensuring reliability under extreme engine conditions.

## Overview

The Hoypeyfiy Flex Fuel Sensor Connector Replacement (PT-E85-2) is a high-quality, plug-and-play pigtail designed specifically for GM E85 ethanol sensor applications. Featuring ±1.5% measurement accuracy and a heat tolerance up to 248°F, it ensures reliable sensor performance under demanding conditions. Manufactured with durable metal and plastic components, this connector offers OEM-grade quality and easy installation, making it a top choice for professional DIYers and enthusiasts converting their vehicles to E85 fuel.

## Description

Buy Hoypeyfiy Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2: Pressure - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: As you’d expect, great pigtail - Great quality plug, works as anticipated and solid build wuality
Review: Excellent option for your DIY E85 conversion - I purchased this harness pigtail for use in converting my C7 Grand Sport to E85. The price was low, so I was a little leery at first about what I was going to get. I was pleased with the quality of the plastic, the fit/lock of the connector and the quality of the wires and terminals. Of course I had to solder an extension wire onto the signal to reach the passenger side fender cavity to get to the ECM, as well as to connect the power and ground. The wires took solder well, and at least on mine appeared to be solid copper multi strand similar to OE. It's been up and running just shy of a year now without issue. Very decent part, and excellent price.

## Features

- Manufacturer Part Number:PT-E85-2
- Interchange Part Number: 13577394, 13577379, 13577429
- Direct Replacement: Plug-and-play design ensures perfect fitment for GM E85/ethanol sensor applications
- Quality Assured: Built under strict quality control standards for durability, stability, and reliable performance
- Warm Note: Please confirm compatibility by checking the part numbers and vehicle models listed in the description before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07115TSNK |
| Best Sellers Rank | #27,028 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Fuel Injection Pressure Sensors #41 in Automotive Replacement Fuel Injection Products |
| Brand | Hoypeyfiy |
| Date First Available | April 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item dimensions L x W x H | 7.09 x 3.94 x 1.18 inches |
| Item model number | PT-E85-2 |
| Manufacturer | QKPARTS |
| Material | Metal, Plastic |
| Measurement Accuracy | ±1.5% |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Product Dimensions | 7.09 x 3.94 x 1.18 inches |
| Style | Modern |
| UPC | 606227771411 |
| Upper Temperature Rating | 248 Degrees Fahrenheit |

## Product Details

- **Brand:** Hoypeyfiy
- **Item Weight:** 0.02 Kilograms
- **Item dimensions L x W x H:** 7.09 x 3.94 x 1.18 inches
- **Material:** Metal, Plastic
- **Style:** Modern

## Images

![Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2 - Image 1](https://m.media-amazon.com/images/I/31RpaYPgpJL.jpg)

## Questions & Answers

**Q: What guage wire are they made from?**
A: 20ga

## Customer Reviews

### ⭐⭐⭐⭐⭐ As you’d expect, great pigtail
*by D***L on March 12, 2025*

Great quality plug, works as anticipated and solid build wuality

### ⭐⭐⭐⭐⭐ Excellent option for your DIY E85 conversion
*by D***T on September 17, 2024*

I purchased this harness pigtail for use in converting my C7 Grand Sport to E85. The price was low, so I was a little leery at first about what I was going to get. I was pleased with the quality of the plastic, the fit/lock of the connector and the quality of the wires and terminals. Of course I had to solder an extension wire onto the signal to reach the passenger side fender cavity to get to the ECM, as well as to connect the power and ground. The wires took solder well, and at least on mine appeared to be solid copper multi strand similar to OE. It's been up and running just shy of a year now without issue. Very decent part, and excellent price.

### ⭐⭐⭐⭐⭐ Great harness
*by A***R on February 20, 2025*

Works great

## Frequently Bought Together

- Flex Fuel Sensor Connector Replacement for GM E85 Flex Pigtail Plastic Fuel Composition Ethanol E85-2
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-12*