---
product_id: 554186941
title: "5/16\" (8mm) x 6\" (150mm) In Tank Submersible Fuel Corrugated Flexible Hose Line for Fuel Pump Assembly E-85 Safe Compatible"
brand: "boost monkey"
price: "$78"
currency: NZD
in_stock: true
reviews_count: 5
category: "Boost Monkey"
url: https://www.desertcart.nz/products/554186941-5-16-8mm-x-6-150mm-in-tank-submersible-fuel
store_origin: NZ
region: New Zealand
---

# E-85 ethanol & gasoline safe Precise 5/16" (8mm) inner diameter Durable corrugated flexible design 5/16" (8mm) x 6" (150mm) In Tank Submersible Fuel Corrugated Flexible Hose Line for Fuel Pump Assembly E-85 Safe Compatible

**Brand:** boost monkey
**Price:** $78
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your fuel game with precision and reliability!

## Quick Answers

- **What is this?** 5/16" (8mm) x 6" (150mm) In Tank Submersible Fuel Corrugated Flexible Hose Line for Fuel Pump Assembly E-85 Safe Compatible by boost monkey
- **How much does it cost?** $78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/554186941-5-16-8mm-x-6-150mm-in-tank-submersible-fuel)

## Best For

- boost monkey enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Exact 5/16" (8mm) inner diameter ensures seamless pump assembly integration
- • **Dual Pack Value:** Includes 2 pieces for efficient fuel pump setups or spares
- • **Compact & Flexible:** 6" (150mm) length with corrugated design for easy in-tank installation
- • **Premium Durability:** Crafted from top-tier materials to withstand harsh fuel environments
- • **E-85 Ready Fuel Line:** Compatible with ethanol blends and gasoline for versatile fueling needs

## Overview

This 5/16" x 6" corrugated flexible hose line is engineered for in-tank fuel pump assemblies, fully compatible with E-85 ethanol fuels and gasoline. Manufactured from premium materials, it offers durability and a precise fit, making it an essential upgrade for professional-grade fuel systems.

## Description

esigned for in tank fuel pump connections Rated for E-85 Ethanol fuels and Gasoline Manufactured utilizing the highest quality materials Inner hose diameter 5/16" (8mm) Total Length 6" (150mm) Includes 2x pieces.

Review: After dozens of auto parts stores and hose suppliers told me they had no idea what a submersible, corrugated fuel line was, I took to desertcart. Came fast and worked beautifully. The ends are non malleable so they need to be heated and expanded to shrink on your fittin nipples. Boiling doesn’t work.
Review: Perfect for fuel pump install 04 v70r volvo Same length as oe

## Features

- ✅ Designed for In Tank Fuel Pump Connections
- ✅ Rated for E-85 Ethanol Fuels and Gasoline
- ✅ Manufactured Utilizing The Highest Quality Materials
- ✅ Inner hose diameter 5/16" (8mm)
- ✅ Total Length 6" (150mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MY8ZG6L |
| Best Sellers Rank | #241,658 in Automotive ( See Top 100 in Automotive ) #317 in Automotive Replacement Fuel Hoses |
| Brand | Boost Monkey |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (78) |
| Date First Available | November 7, 2020 |
| Item Length | 6 Inches |
| Item Weight | 0.634 ounces |
| Item model number | Boost Monkey |
| Manufacturer | Boost Monkey |
| Manufacturer Part Number | Boost Monkey |
| Material | Rubber Or Plastic |
| Nominal Wall Thickness | 1.3 month |
| Product Dimensions | 6"L x 0.31"W |
| UPC | 745528594791 |

## Product Details

- **Brand:** Boost Monkey
- **Color:** Black
- **Item Length:** 6 Inches
- **Item Weight:** 0.02 Kilograms
- **Manufacturer:** Boost Monkey
- **Material:** Rubber Or Plastic
- **Nominal Wall Thickness:** 1.3 month
- **Product Dimensions:** 6"L x 0.31"W
- **UPC:** 745528594791

## Images

![5/16" (8mm) x 6" (150mm) In Tank Submersible Fuel Corrugated Flexible Hose Line for Fuel Pump Assembly E-85 Safe Compatible - Image 1](https://m.media-amazon.com/images/I/31TfC3GDx0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by A***N on 11 September 2021*

After dozens of auto parts stores and hose suppliers told me they had no idea what a submersible, corrugated fuel line was, I took to Amazon. Came fast and worked beautifully. The ends are non malleable so they need to be heated and expanded to shrink on your fittin nipples. Boiling doesn’t work.

### ⭐⭐⭐⭐⭐ Review
*by D***H on 5 August 2025*

Perfect for fuel pump install 04 v70r volvo Same length as oe

### ⭐⭐⭐⭐⭐ Review
*by S***N on 25 December 2023*

I rebuilt my fuel pump assembly against the will of the State of California. I used these to connect the assembly to the actual pump, I heated them up and forced them down tightly which worked great- until summer. As soon as the weather got warm, my car died in traffic, I thought it was something totally unrelated, chased the issue for a few days, finally realized one of these had slipped off. This is not the fault of the product or manufacturer. Despite how tight it was on there, it got softer during summer heat. I added some aircraft style hose clamps, and they have not budged since. So if you get these and have to soften them to slip them on, that might be okay for cooler climates, but not warmer ones, definitely add hose clamps.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nz/products/554186941-5-16-8mm-x-6-150mm-in-tank-submersible-fuel](https://www.desertcart.nz/products/554186941-5-16-8mm-x-6-150mm-in-tank-submersible-fuel)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*