---
product_id: 69196297
title: "Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi"
brand: "dorman"
price: "$1023.51"
currency: USD
in_stock: true
category: "Dorman"
url: https://www.desertcart.us/products/69196297-dorman-800-300-nylon-fuel-line-repair-kit-contains-104
store_origin: US
region: United States of America
---

# Innovative clamp-block design Precision cutter for clean trims 104-piece comprehensive kit Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi

**Brand:** dorman
**Price:** $1023.51
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it like a pro—because your ride deserves the best!

## Quick Answers

- **What is this?** Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi by dorman
- **How much does it cost?** $1023.51 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/69196297-dorman-800-300-nylon-fuel-line-repair-kit-contains-104)

## 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

- • **High-Quality Cutter:** Trim nylon tubes cleanly and accurately, ensuring perfect fits and preventing fuel leaks.
- • **Complete 104-Piece Set:** Everything you need for seamless nylon fuel line repairs—no last-minute runs to the store.
- • **Ergonomic Clamp-Type Grip:** Professional-grade tool designed for comfort and precision, reducing hand fatigue during extended use.
- • **Innovative Clamp-Block Design:** Effortlessly join nylon to nylon barbed fittings with a secure, leak-proof connection every time.
- • **Versatile Connectors Included:** Straight and elbow connectors cover the most popular applications, making your repairs faster and more reliable.

## Overview

The Dorman 800-300 Nylon Fuel Line Repair Kit is a 104-piece professional-grade set featuring an ergonomic clamp-type grip tool, innovative clamp-block design for easy nylon-to-nylon connections, and precision cutter for clean tube trimming. Designed and quality-controlled in the USA, it includes straight and elbow connectors to handle the most common fuel line repairs efficiently and reliably.

## Description

Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi : desertcart.co.uk: Automotive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Dorman 800-300: Nylon Fuel Line Repair Kit - Contains 104 Pieces |
| Product Dimensions | 33.02 x 42.42 x 12.07 cm; 4.01 kg |
| Item model number | 800-300 |
| Exterior | Machined |
| Manufacturer part number | 800-300 |
| OEM Part Number | 454; KP1200; KP1500 |
| Item Weight | 4.01 kg |

## Product Details

- **Brand:** Dorman
- **Material:** Nylon
- **Colour:** Multi
- **Item weight:** 4.01 kg
- **Nominal wall thickness:** 2 millimeters
- **Outside diameter:** 0.31 Inches
- **Item length:** 10 Feet
- **UPC:** 019495068358
- **Manufacturer:** Dorman Products
- **Global Trade Identification Number:** 00019495068358

## Images

![Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi - Image 1](https://m.media-amazon.com/images/I/81OnO2GEwEL.jpg)
![Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi - Image 2](https://m.media-amazon.com/images/I/81jD5i4DmRL.jpg)
![Dorman 800-300: Nylon Fuel Line Repair Kit-Contains 104 Pieces, Multi - 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.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-03-18*