---
product_id: 554186941
title: "Boost Monkey 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: "€ 49.19"
currency: EUR
in_stock: true
reviews_count: 5
category: "Boost Monkey"
url: https://www.desertcart.hr/products/554186941-boost-monkey-5-16-8mm-x-6-150mm-in-tank
store_origin: HR
region: Croatia
---

# E-85 ethanol & gasoline safe Precise 5/16" (8mm) inner diameter Durable corrugated flexible design Boost Monkey 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:** € 49.19
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your fuel game with precision and durability!

## Quick Answers

- **What is this?** Boost Monkey 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?** € 49.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/554186941-boost-monkey-5-16-8mm-x-6-150mm-in-tank)

## 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

- • **E-85 Ready Fuel Line:** Seamlessly compatible with ethanol blends and gasoline for future-proof fueling.
- • **Dual Pack Convenience:** Includes 2 hoses, perfect for dual pump setups or backup replacements.
- • **Corrugated Flexibility:** Engineered corrugated design offers unmatched flexibility without kinking or collapsing.
- • **Premium Silicone Build:** Crafted from high-quality silicone for superior durability and chemical resistance.
- • **Precision Fit Guaranteed:** Exact 5/16" (8mm) inner diameter and 6" length ensures OEM-level installation ease.

## Overview

This 5/16" (8mm) x 6" (150mm) submersible fuel hose is engineered for in-tank fuel pump assemblies, compatible with E-85 ethanol and gasoline. Made from premium silicone with a corrugated flexible design, it ensures a precise fit and long-lasting performance. Sold in pairs, it’s the trusted choice for professional-grade fuel system upgrades.

## 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 | 636,682 in Automotive ( See Top 100 in Automotive ) 1,039 in Motorbike Fuel Lines & Hoses |
| Brand | Boost Monkey |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (79) |
| Item Dimensions L x W | 15.2L x 0.8W centimetres |
| Item Length | 6 Inches |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Boost Monkey |
| Material | Silicone |
| Nominal Wall Thickness | 1.3 month |
| UPC | 745528594791 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Boost Monkey
- **Colour:** Black
- **Item length:** 6 Inches
- **Item weight:** 0.02 Kilograms
- **Manufacturer:** Boost Monkey
- **Material:** Silicone
- **Nominal wall thickness:** 1.3 month
- **Product dimensions:** 15.2L x 0.8W centimetres
- **UPC:** 745528594791

## Images

![Boost Monkey 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.hr/products/554186941-boost-monkey-5-16-8mm-x-6-150mm-in-tank](https://www.desertcart.hr/products/554186941-boost-monkey-5-16-8mm-x-6-150mm-in-tank)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-29*