--- product_id: 420620120 title: "HiSport 7.89mm 5/16 T8 in Fuel Line Hose Quick Release Connect | Male & Female Nylon Straight Push-On Connector" brand: "hisport" price: "$19.42" currency: USD in_stock: true category: "Hi Sport" url: https://www.desertcart.us/products/420620120-hisport-7-89mm-5-16-t8-in-fuel-line-hose store_origin: US region: United States of America --- # Push-button quick release 7.89mm (5/16") precision fit Durable corrosion-resistant nylon HiSport 7.89mm 5/16 T8 in Fuel Line Hose Quick Release Connect | Male & Female Nylon Straight Push-On Connector **Brand:** hisport **Price:** $19.42 **Availability:** ✅ In Stock ## Summary > ⚡ Snap, Seal, and Speed Ahead with HiSport Quick Connect! ## Quick Answers - **What is this?** HiSport 7.89mm 5/16 T8 in Fuel Line Hose Quick Release Connect | Male & Female Nylon Straight Push-On Connector by hisport - **How much does it cost?** $19.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/420620120-hisport-7-89mm-5-16-t8-in-fuel-line-hose) ## 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-grade black nylon ensuring corrosion resistance and long-term durability. - • **Seamless Snap & Go:** Effortless push-on connection with audible click for instant confirmation. - • **Dual-Button Release:** Innovative thumb-press clip system for fast, secure disconnection without tools. - • **Lightweight & Compact:** Weighs just 0.02 lbs, making installation and handling a breeze for any professional. - • **Precision Fit Guaranteed:** Designed for 7.89mm (5/16") fuel lines, compatible with many GM models—check your size! ## Overview The HiSport Fuel Line Hose Quick Release Connector is a high-quality, corrosion-resistant nylon fitting designed for 7.89mm (5/16") fuel lines. Featuring a push-button dual release system, it ensures fast, secure connections and effortless disconnections, ideal for GM models and professional-grade automotive 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 ## 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 - [Size] The outer diameter of male connector is 7.89mm(5/16''); The inner diameter of male connector is 5mm(≈0.196in).You can see the image for more details. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NVHCH89 | | Best Sellers Rank | #59,594 in Automotive ( See Top 100 in Automotive ) #211 in Automotive Replacement Fuel System Fittings | | Brand Name | HiSport | | Color | Black | | Connector Type | Quick-Connect | | Customer Reviews | 4.7 4.7 out of 5 stars (292) | | Exterior Finish | Black | | Item Weight | 0.02 Pounds | | Manufacturer | HiSport | | Manufacturer Part Number | HSFICQC-SM789 | | Material Type | Nylon | | Model Number | HSFICQC-SM789 | | Number of Pieces | 2 | | Size | SM789 | | Thread Size | 5/16 | | Unit Count | 1.0 Count | ## 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 ![HiSport 7.89mm 5/16 T8 in Fuel Line Hose Quick Release Connect | Male & Female Nylon Straight Push-On Connector - Image 1](https://m.media-amazon.com/images/I/71TZ-r7WBZL.jpg) ## Available Options This product comes in different **Size** options. ## 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. ## Frequently Bought Together - HiSport Fuel Line Hose Quick Release Connect - 7.89mm 5/16 T8 in Male&Female Nylon Straight Push-On Connector - 5/16 Inch (8mm) ID Fuel Line Hose 10FT NBR Rubber Push Lock Hose High Pressure 300PSI for Automotive Fuel Systems Engines - ICT Billet Quick Connect Male 5/16 Fuel Rail Hose to 5/16 Barb Adapter Fitting LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 GM Oring Seal Billet Aluminum Natural Finish AN817-01-05BA --- ## 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.us/products/420620120-hisport-7-89mm-5-16-t8-in-fuel-line-hose](https://www.desertcart.us/products/420620120-hisport-7-89mm-5-16-t8-in-fuel-line-hose) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-04*