---
product_id: 451778232
title: "Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs)"
brand: "hilltop products"
price: "¥212095"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/451778232-hilltop-products-sae-j30-r7-diesel-fuel-injection-line-hose
store_origin: JP
region: Japan
---

# Ethanol Resistant 100 Meters Long Durable Nitrile Material Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs)

**Brand:** hilltop products
**Price:** ¥212095
**Availability:** ✅ In Stock

## Summary

> 🚗 Fuel Your Adventure with Confidence!

## Quick Answers

- **What is this?** Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs) by hilltop products
- **How much does it cost?** ¥212095 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/451778232-hilltop-products-sae-j30-r7-diesel-fuel-injection-line-hose)

## Best For

- hilltop products enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Minimizes risks of breakdowns and fire hazards on the road.
- • **Versatile Length:** Available in a generous 100-meter roll for all your project needs.
- • **Fuel Your Journey:** Engineered for modern ethanol blends, ensuring optimal performance.
- • **Quality You Can Trust:** Manufactured by Hilltop Products, a leader in fuel line technology.
- • **Seamless Connectivity:** Buy multiple packs for a continuous length, perfect for extensive applications.

## Overview

The Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose is a robust and ethanol-tolerant solution designed for modern vehicles. With a length of 100 meters, this nitrile rubber pipe ensures safety and reliability, reducing the risk of breakdowns and fires. Manufactured by Hilltop Products, it’s the go-to choice for professionals seeking quality and performance.

## Description

Fuel Injection Hose consists of a fluoroelastomer inner lining which gives protection against petrol, oxidised petrol, ethanol extended petrol, and diesel fuel. In recent years the ingredients included in the petrol we put in our cars has changed. Various Ethanols and Oxegenators have been added to make fuel cleaner and more efficient. Unfortunately, these Ethanol & Oxygenator additions to Petrol are chemically aggressive and have a tendancy to infiltrate and attack the rubber compounds historically used to make fuel hosing, 'O' rings and accelerator pump diaphragms. These rubber components perish, swell and crack under the influence of Ethanol and ultimateley fail in their function.Weeping fuel lines can cause FIRES! R9 fuel hose has been designed to work with modern fuels and has less than 3% of the permitivity of 1980s & 1990s fuel hose. It even out performs the "A1" (ISO 7840) hosing mandated for use in the marine environment, where they are hugely stringent about fire-safety!

## Features

- Resistant to modern ethanols and petrol
- Buy multiple packs to receive a continuous length!
- Reduces risk of vehicle breakdown and fires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hilltop Products |
| Brand | Hilltop Products |
| Manufacturer reference | SAEJ30R7 |
| Manufacturer part number | SAEJ30R7 |

## Product Details

- **Brand:** Hilltop Products
- **Material:** Silicone, Rubber
- **Colour:** Black
- **UPC:** 630184973823
- **Manufacturer:** Hilltop Products

## Images

![Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs) - Image 1](https://m.media-amazon.com/images/I/31zmHPAk7vL.jpg)
![Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs) - Image 2](https://m.media-amazon.com/images/I/31AAegxU+2L.jpg)
![Hilltop Products SAE J30 R7 Diesel Fuel Injection Line Hose Rubber Ethanol Tolerant Petrol Pipe Nitrile – 7.9 X 14mm (100 mtrs) - Image 3](https://m.media-amazon.com/images/I/41VlRiGSZrL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-14*