---
product_id: 54557805
title: "Marsflex Fuel Injector Supply Line Set of 6 for Dodge Ram 2500 2003-2009/ Dodge Ram 3500 2003-2009 5.9L Cummins Diesel OE Number: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD"
brand: "marsflex"
price: "¥59089"
currency: JPY
in_stock: true
reviews_count: 9
url: https://www.desertcart.jp/products/54557805-marsflex-fuel-injector-supply-line-set-of-6-for-dodge
store_origin: JP
region: Japan
---

# Easy installation ST52 stainless steel 1-year warranty Marsflex Fuel Injector Supply Line Set of 6 for Dodge Ram 2500 2003-2009/ Dodge Ram 3500 2003-2009 5.9L Cummins Diesel OE Number: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD

**Brand:** marsflex
**Price:** ¥59089
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Ride with Marsflex Fuel Lines!

## Quick Answers

- **What is this?** Marsflex Fuel Injector Supply Line Set of 6 for Dodge Ram 2500 2003-2009/ Dodge Ram 3500 2003-2009 5.9L Cummins Diesel OE Number: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD by marsflex
- **How much does it cost?** ¥59089 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/54557805-marsflex-fuel-injector-supply-line-set-of-6-for-dodge)

## Best For

- marsflex enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Fit:** Designed specifically for 2003-2009 Dodge Ram 2500/3500 models.
- • **Smooth Operation:** Perfect cut technique for smooth ends, enhancing performance.
- • **Leak-Free Assurance:** Each tube is meticulously inspected to ensure no leakage.
- • **Comprehensive Package:** Includes all necessary lines for a complete installation.
- • **Precision Engineering:** Crafted from ST52 stainless steel for unmatched durability.

## Overview

The Marsflex Fuel Injector Supply Line Set is a premium solution for Dodge Ram 2500 and 3500 models from 2003 to 2009, featuring six precisely engineered lines made from durable ST52 stainless steel. Each line is designed for easy installation and comes with a one-year warranty, ensuring reliability and performance for your Cummins diesel engine.

## Description

Marsflex Fuel Injector Supply Line Set of 6 for Dodge Ram 2500 2003-2009/ Dodge Ram 3500 2003-2009 5.9L Cummins Diesel OE Number: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD

## Features

- 👍 ADVANTAGE: The fuel injector supply line is made of ST52 stainless steel. The pipe’s ends are smooth with the perfect cut technique. The oil inside of the ends prevents rust
- 👍 INSTALLATION: The precise curvature of each tube ensures it is easy to install .(Note: each model of the line only fits for its own position ) And the tubes have been inspected carefully, ensuring there is no leakage at the nut connection
- 👍 WARRANTY: One-year warranty, without mileage limit
- 👍 APPLICATION: The fuel injector supply lines fit for 2003-2009 Dodge Ram 2500/3500 5.9L Cummins diesel
- 👍 PACKAGE: Package includes 5086871AA * 1, 5086872AB * 1, 5086873AB * 1, 5086874AB * 1, 5086875AB * 1, 5086876A * 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Marsmotor |
| Brand | Marsflex |
| Item Weight | 2.13 pounds |
| Product Dimensions | 7.87 x 13.78 x 0.79 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | C004 |

## Images

![Marsflex Fuel Injector Supply Line Set of 6 for Dodge Ram 2500 2003-2009/ Dodge Ram 3500 2003-2009 5.9L Cummins Diesel OE Number: 5086871AA, 5086872AB, 5086873AB, 5086874AB, 5086875AB, 5086876AD - Image 1](https://m.media-amazon.com/images/I/61uixd6+QJL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Quiero saber cuál es la fecha de entrega en Temuco chile si realizo la compra hoy?**
A: Thank you for choosing Marsflex fuel injector line.
4# (5086874AA) is shipped by Amazon, you can contact Amazon Service to consult the delivery date.

**Q: Will this fit my 1996 12v 3500 Dodge Ram long bed ext cab**
A: No these are for the 3rd gen 24 valve Cummins...and there junk do yourself a favor and get OEM.. genuine Cummins lines are more expensive for a reason.. these lines cracked at the bends after 9 months

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Marflex Fuel Injector Line
  

*by C***H on Reviewed in the United States on May 26, 2024*

Worked great for my diesel truck that started spraying diesel when driving on bumpy road. Easy to install and no problem leaking.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good product so far
  

*by D***B on Reviewed in the United States on March 18, 2023*

The fuel injector feed lines were good and I was happy to see that the set came with the updated version of the number 4 injector hold down. It never said that it would come with the updated clamp that I saw but was happy to see the updated version for number 4 injector feed line clamp.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    WORKS GREAT WITH MOUNTS
  

*by B***S on Reviewed in the United States on June 10, 2023*

EVERYTHING BOLTED RIGHT UP, NO ISSUES NO LEAKS. FIT ON MY 2005 DODGE 3500 5.9L  GREAT AND EASY TO INSTALL

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*