---
product_id: 420620120
title: "7.89 Fuel Line Hose Quick Release Connect Straight"
brand: "hisport"
price: "$523"
currency: MXN
in_stock: null
reviews_count: 13
category: "Hi Sport"
url: https://www.desertcart.mx/products/420620120-7-89-fuel-line-hose-quick-release-connect-straight
store_origin: MX
region: Mexico
---

# Push-button quick release 7.89mm (5/16") precision fit Durable corrosion-resistant nylon 7.89 Fuel Line Hose Quick Release Connect Straight

**Brand:** hisport
**Price:** $523
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Snap, Seal, and Go — Fuel Line Freedom in a Click!

## Quick Answers

- **What is this?** 7.89 Fuel Line Hose Quick Release Connect Straight by hisport
- **How much does it cost?** $523 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/420620120-7-89-fuel-line-hose-quick-release-connect-straight)

## Best For

- hisport enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-quality black nylon with integrated seals for superior corrosion resistance and long-term durability.
- • **Complete Connector Set:** Includes both male and female quick-connect fittings—everything you need for a professional-grade fuel line upgrade.
- • **Effortless Quick Release:** Innovative push-button thumb release lets you connect and disconnect in seconds—no tools, no hassle.
- • **Precision Engineered Fit:** 7.89mm (5/16") size ensures seamless compatibility with many GM fuel lines for a perfect seal every time.
- • **Secure Connection Assurance:** Dual clip button design guarantees a firm 'click' lock, giving you confidence in every installation.

## Overview

The HiSport Fuel Line Hose Quick Release Connect is a high-performance 7.89mm (5/16") nylon push-on connector set designed for quick, secure fuel line connections. Featuring corrosion-resistant materials and an intuitive push-button release, it fits many GM models and ensures a leak-proof seal with integrated O-rings and barbs. Perfect for professionals and DIYers seeking reliable, fast fuel system maintenance.

## Description

Buy HiSport Fuel Line Hose Quick Release Connect - 7.89mm 5/16 T8 in Male&Female Nylon Straight Push-On Connector: Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good item - Good p
Review: Good - They worked out great. I liked that they had an o ring on it as well as the barbs to seal it.

## Features

- [ High-quality Material ] The Fuel Line Hose Quick Release Connector Made of High-Quality Black Nylon Integrated Seal for Optimal Tightness. Durable to use, Corrosion Resistance Characteristics.
- [Easy To Connect&Quick Release] Push-Button Thumb Release for Easy Connecting and Disconnecting. With Clip Button, Easy to Connect. Align The Male Connector With The Female Connector And Press Firmly. When You Hear a "Click", It Means The Installation is Successful. Just Press The Two Buttons On The Connector to Pull Out The Male Connector
- [ Quick Release Connect Size] Nylon Hose to ID=6, Rubber Hose. 7.89mm 5/16"
- [Notice] Fits many GM models. Please Verify The Size of Your Fuel Line Hose to Ensure That Our Product Size Is Suitable for You
- [Package] 1* Push-On Female Quick-Connect,1* Male Quick-Connect

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NVHCH89 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #26,387 in Automotive ( See Top 100 in Automotive ) #96 in Automotive Replacement Fuel System Fittings |
| Brand | HiSport |
| Color | Black |
| Connector Type | Quick-Connect |
| Customer Reviews | 4.6 4.6 out of 5 stars (261) |
| Date First Available | December 20, 2021 |
| Exterior Finish | Black |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item model number | HSFICQC-SM789 |
| Manufacturer | HiSport |
| Material | Nylon |
| Number of Pieces | 2 |
| Package Dimensions | 4.29 x 4.06 x 0.91 inches |
| Part Number | HSFICQC-SM789 |
| Size | SM789 |
| Thread Size | 5/16 |

## Product Details

- **Brand:** HiSport
- **Color:** Black
- **Connector Type:** Quick-Connect
- **Exterior Finish:** Black
- **Item Weight:** 0.02 Pounds
- **Manufacturer:** HiSport
- **Material:** Nylon
- **Number of Pieces:** 2
- **Size:** SM789
- **Thread Size:** 5/16

## Images

![7.89 Fuel Line Hose Quick Release Connect Straight - Image 1](https://m.media-amazon.com/images/I/617FxItuNbL.jpg)

## Questions & Answers

**Q: Mine arrived with one 5/16" barb end and the other end is 1/4". Is it supposed to be different? I would assume both ends should be the same.**
A: Hi, I don't know where the size you are talking about is wrong, our Connect is 7.89-ID6
Due to different batches of our Fuel Line Hose Quick Release Connect, there may be different colors or different appearances, but the products can be used in the same way. Thank you very much for your message.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item
*by J***R on November 19, 2025*

Good p

### ⭐⭐⭐⭐⭐ Good
*by G***S on November 16, 2025*

They worked out great. I liked that they had an o ring on it as well as the barbs to seal it.

### ⭐⭐⭐⭐ Female doesn't fit metal male fuel line disconnect in engine bay of 2000 Toyota Celica.
*by Z***R on September 27, 2022*

While the diameter is correct, the length of the female receptacle seems to be too shallow for the male fuel line disconnect connector of my 2000 Toyota Celica. The male portion fit fine into the OEM Toyota female connector going to the hose and fuel injector rail, however. I just used a bit of fuel hose and a hose clamp on the male metal supply pipe to make up a fuel pressure tap point. The parts do mate to themselves, however, so as a standalone fuel disconnect device, they would probably work fine.

## Frequently Bought Together

- HiSport Fuel Line Hose Quick Release Connect - 7.89mm 5/16 T8 in Male&Female Nylon Straight Push-On Connector
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**Shop now:** [https://www.desertcart.mx/products/420620120-7-89-fuel-line-hose-quick-release-connect-straight](https://www.desertcart.mx/products/420620120-7-89-fuel-line-hose-quick-release-connect-straight)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-20*