---
product_id: 15798770
title: "Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit"
brand: "dorman"
price: "฿31350"
currency: THB
in_stock: true
reviews_count: 13
category: "Dorman"
url: https://www.desertcart.co.th/products/15798770-dorman-800-300-nylon-fuel-line-repair-kit-104-piece
store_origin: TH
region: Thailand
---

# Includes straight & elbow connectors Ergonomic clamp grip for fast repairs 104-piece pro-grade kit Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit

**Brand:** dorman
**Price:** ฿31350
**Availability:** ✅ In Stock

## Summary

> ⛽ Fix it fast, drive safe—fuel line repairs made foolproof!

## Quick Answers

- **What is this?** Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit by dorman
- **How much does it cost?** ฿31350 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15798770-dorman-800-300-nylon-fuel-line-repair-kit-104-piece)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Clamp Grip:** Professional-quality tool designed for effortless, secure connections every time.
- • **Trusted US Engineering:** Backed by expert engineers and quality control specialists for reliable performance.
- • **Clean Cuts, Perfect Fit:** High-quality cutter ensures smooth nylon tube trimming for leak-proof joins.
- • **Versatile Connector Set:** Straight and elbow fittings cover the most common fuel line repair needs seamlessly.
- • **Precision Repair, Zero Waste:** Replace only damaged fuel line sections—save time and money with every fix.

## Overview

The Dorman 800-300 Nylon Fuel Line Repair Kit is a comprehensive 104-piece set featuring professional-grade tools and connectors designed for quick, precise repairs of nylon fuel lines. With ergonomic clamp grips, straight and elbow fittings, and a high-quality cutter, this kit enables efficient, leak-proof fixes that save time and money. Engineered and quality-controlled in the USA, it’s the go-to solution for millennial professionals who demand reliability and ease in automotive maintenance.

## Description

So long, wasted hours. Now you can save time and money replacing only the damaged section, not the entire fuel line. Dorman's Nylon Fuel Line Repair Kit includes all the professional, quality-made tools and parts you need to get fuel line repairs done quickly and efficiently.

Review: Easy - Work great,easy to use
Review: My Buick was leaking gasoline onto the engine. It's a wonder the car didn't go up in flames. - My Buick was leaking gasoline onto the engine. It's a wonder the car didn't go up in flames. I took it to a local shop because he said he could fix the fuel line. If he had made the new line up according to the directions which come inside the kit, it probably would have been okay, but he failed to push the hose onto the union that joined it to the existing old hose, and three days later it leaked worse than before. That's when I bought the kit. After reading the entire direction sheet, I made up a new fuel line to connect to the existing fuel line, then assembled them per the directions. The leak was fixed and hasn't leaked a drop, and it's been almost two full months. Considering what a shop or dealership would charge for this repair, plus the fact that virtually all the cars today are using these plastic coated nylon tubing fuel lines, this kit already paid for itself, and it came with enough parts and fuel line to make up a bunch more.

## Features

- Kit features professional- quality tool with ergonomic clamp-type grip
- Innovative clamp-block design makes joining nylon to nylon barbed fittings easy
- Straight and elbow connectors included to tackle the most popular applications
- High-quality cutter makes trimming nylon tubes easy
- Backed by team of engineers and quality control specialists in the United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000XQ5IO4 |
| Best Sellers Rank | #85,215 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Replacement Fuel Lines |
| Brand | Dorman |
| Color | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (258) |
| Date First Available | October 23, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00019495068358 |
| Is Discontinued By Manufacturer | No |
| Item Length | 10 Feet |
| Item Weight | 8.83 pounds |
| Item model number | 800-300 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 800-300 |
| Material | Nylon |
| Model | Fuel Line Repair Kit |
| Nominal Wall Thickness | 2 millimeters |
| OEM Part Number | 454; KP1200; KP1500 |
| Outside Diameter | 0.31 Inches |
| UPC | 019495068358 |

## Product Details

- **Brand:** Dorman
- **Color:** Multi
- **Global Trade Identification Number:** 00019495068358
- **Item Length:** 10 Feet
- **Item Weight:** 8.83 Pounds
- **Manufacturer:** Dorman Products
- **Material:** Nylon
- **Nominal Wall Thickness:** 2 millimeters
- **Outside Diameter:** 0.31 Inches
- **UPC:** 019495068358

## Images

![Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit - Image 1](https://m.media-amazon.com/images/I/81OnO2GEwEL.jpg)
![Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit - Image 2](https://m.media-amazon.com/images/I/81jD5i4DmRL.jpg)
![Dorman 800-300 Nylon Fuel Line Repair Kit, 104 Piece Universal Fit - Image 3](https://m.media-amazon.com/images/I/91I3hcuqNdL.jpg)

## Questions & Answers

**Q: Does it come with the two rolls of lines?**
A: It comes with small lines for repair and patching. You can get 25 foot coils of any size line at any auto parts store such as O'Reilly Auto Parts.
They even carry the fittings to replenish the kit. Hope this helps!

**Q: What exactly comes in this kit? The web page  doesn't say much of what comes in the kit**
A: It is essentially a starter kit. It does come with a nice assortment of consumables: lines, fittings, etc. and a very nice compartmentalized storage case. The main thing is the tools and instructions which are very thorough and instructive. It allows you to press fuel line fittings into nylon tubes without heat, even on the vehicle. Of course you will eventually need to restock the fittings and lines. I found that O'Reilly Auto Parts stock just about all the more popular components and can overnight most other ones. There is plenty of room in the storage case for an ample supply of parts to have on hand. I also purchase 25 foot rolls of fuel line and cut as needed. You may also discover that you can repair fuel lines, and, if carefully done, cut a fitting off with a razor blade and reinsert it. This is helpful if a fitting is unusual and hard to locate. I like that you can also do a splice. But I am a cautious person where I would like to have a one piece fuel line from one end to another. Overall I am very happy with the kit and it is very useful. I use it several times a month New car dealerships and body shops find it invaluable.. Good Luck!

**Q: Does this have the components to replace fuel lines 1995 chevy s10 4.3 liter tbmTBI**
A: The short answer is yes and no. Your best bet is to buy a flaring tool that can make gm fuel line flares and replace your lines with nicopp. Nylon fuel lines don't like abrasive environments.

**Q: Does this kit come with clamps for the nylon line?**
A: This kit is for press fit fuel line fittings. If you need fuel line clamps you can buy them at an auto parts store.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy
*by J***Y on May 21, 2025*

Work great,easy to use

### ⭐⭐⭐⭐⭐ My Buick was leaking gasoline onto the engine. It's a wonder the car didn't go up in flames.
*by B***C on December 13, 2013*

My Buick was leaking gasoline onto the engine. It's a wonder the car didn't go up in flames. I took it to a local shop because he said he could fix the fuel line. If he had made the new line up according to the directions which come inside the kit, it probably would have been okay, but he failed to push the hose onto the union that joined it to the existing old hose, and three days later it leaked worse than before. That's when I bought the kit. After reading the entire direction sheet, I made up a new fuel line to connect to the existing fuel line, then assembled them per the directions. The leak was fixed and hasn't leaked a drop, and it's been almost two full months. Considering what a shop or dealership would charge for this repair, plus the fact that virtually all the cars today are using these plastic coated nylon tubing fuel lines, this kit already paid for itself, and it came with enough parts and fuel line to make up a bunch more.

### ⭐⭐⭐⭐ Great kit! Not super sturdy but gets the job done!
*by I***R on January 10, 2017*

Great kit. Comes with everything you need to do the job. I would have given it 5 stars but the compression tool is kind of cheap. Worked great for what I needed. I ran all new supply and return lines on an old 92 ford tempo that I was throwing together as my sons first rattle trap since his birthday was just before the snow flew. I'll get something better after I am sure that he can drive in Ohio's weather. The product has all of the connections and tools to make them and disconnect them. I went to several automotive parts dealers and they could not give me a solution to replacing the lines. Once again Amazon to the rescue! I did buy spare lines made by Dorman as well in case I ever needed them in the future.

## Frequently Bought Together

- Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi
- AC PERFORMANCE 24PCS Assorted Fuel Line Quick Connector Kit

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*