---
product_id: 139402373
title: "OEM Tygon F-4040-A Premium Cut Length Fuel Line 1/4\" ID X 3/8\" OD X 5' Feet"
brand: "tarsons with the words trust delivered"
price: "186 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tarsons With The Words Trust Delivered"
url: https://www.desertcart.ro/products/139402373-oem-tygon-f-4040-a-premium-cut-length-fuel-line
store_origin: RO
region: Romania
---

# Translucent for flow monitoring Wide temp range -35°F to 165°F Fuel-grade Tygon formula OEM Tygon F-4040-A Premium Cut Length Fuel Line 1/4" ID X 3/8" OD X 5' Feet

**Brand:** tarsons with the words trust delivered
**Price:** 186 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fuel your projects with the tubing pros trust — don’t settle for less!

## Quick Answers

- **What is this?** OEM Tygon F-4040-A Premium Cut Length Fuel Line 1/4" ID X 3/8" OD X 5' Feet by tarsons with the words trust delivered
- **How much does it cost?** 186 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/139402373-oem-tygon-f-4040-a-premium-cut-length-fuel-line)

## Best For

- tarsons with the words trust delivered enthusiasts

## Why This Product

- Trusted tarsons with the words trust delivered brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extreme Flexibility:** Bends easily without cracking, even in tough conditions
- • **Visual Flow Monitoring:** Translucent yellow tubing for quick system checks
- • **Broad Temperature Range:** Performs reliably from freezing cold to high heat
- • **Premium Saint-Gobain Tygon:** Trusted genuine tubing that outlasts knock-offs
- • **Optimized Fuel & Lubricant Compatibility:** Resists swelling & embrittlement from hydrocarbons

## Overview

The OEM Tygon F-4040-A Premium Cut Length Fuel Line is a 5-foot, 1/4" ID by 3/8" OD translucent yellow tubing made from genuine Saint-Gobain Tygon formulation. Engineered for fuel and lubricant transfer, it resists damage from hydrocarbons and maintains flexibility across a wide temperature range (-35°F to 165°F). Ideal for automotive, powersports, and industrial applications requiring durable, visible, and reliable fuel lines.

## Description

This yellow plastic tubing is made of Tygon formulation F-4040-A and is designed for transferring with fuel and lubricants, including gasoline and coolants. The translucent tubing permits limited ozone and ultraviolet (UV) light filtration while allowing visual flow monitoring, and the yellow color provides quick visual identification from other system tubing. The Tygon formulation F-4040-A plastic construction is designed for use with various fuels and lubricants, including gasoline, kerosene, heating oils, cutting compounds, and glycol-based coolants. It resists the swelling, hardening, and embrittlement typically caused by hydrocarbon-based fluids. The tubing has a working temperature range of -35 to 165 degrees F, a durometer (hardness) of 57A, and the working pressure ratings vary by tube size. This plastic tubing is rated as very flexible as it bends more easily than flexible or rigid tubing. The tubing is suitable for non-potable fluid service transferring coolants, heating fuels, polishing fluids and other lubricants, and for engine line and garden hose applications, among others.

Review: Seems to be real Tygon - Seems to be real tygon. I always worry about knock-offs since they do not last and they will crack. Real tigon will last for years and they do in my 20 radio control airplanes.
Review: Stays Soft Even When Used With California Gasoline - Actually resists the gasoline in California. Its nice to still have flexible fuel line after eleven months.

## Features

- ID: 1/4"
- OD: 3/8"
- 5' Length
- Genuine Saint-Gobain Tygon Tubing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H3ZL5QY |
| Best Sellers Rank | #52,529 in Automotive ( See Top 100 in Automotive ) #46 in Powersports Fuel Lines |
| Brand | TARSONS WITH THE WORDS TRUST DELIVERED |
| Color | Yellow |
| Date First Available | August 25, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Length | 60 Inches |
| Item Weight | 2.89 ounces |
| Item model number | Tygon |
| Manufacturer | Saint-Gobain |
| Material | Plastic |
| Nominal Wall Thickness | 0.25 inch |
| Outside Diameter | 0.38 Inches |
| Product Dimensions | 60"L x 0.38"W |
| UPC | 670628180929 769079144380 |

## Product Details

- **Brand:** TARSONS WITH THE WORDS TRUST DELIVERED
- **Color:** Yellow
- **Item Length:** 60 Inches
- **Item Weight:** 0.08 Kilograms
- **Manufacturer:** Saint-Gobain
- **Material:** Plastic
- **Nominal Wall Thickness:** 0.25 inch
- **Outside Diameter:** 0.38 Inches
- **Product Dimensions:** 60"L x 0.38"W
- **UPC:** 670628180929 769079144380

## Images

![OEM Tygon F-4040-A Premium Cut Length Fuel Line 1/4" ID X 3/8" OD X 5' Feet - Image 1](https://m.media-amazon.com/images/I/41oKD33496L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this fuel hose submersible?  Can it withstand laying inside the gas tank?**
A: Yes.  It will not swell like rubber hose.
I have it submerged in a Farris zero turn.  No problems so far.

**Q: Genuine tygon tubing is branded all along the length, can anyone tell me what the tubing says?**
A: "SAINT-GOBAIN Tygon (R) F-4040-A" is inkjet printed in white every foot or so on the yellow tubing.

**Q: will this connect to an 5/16 npt thread?**
A: No the 1/4 ID hose will not fit over 5/16 pipe. You will need to go to ACE and in the brass plumbing section get adapter and 1/4  hose barb

**Q: I'm guessing you need a 9mm i.d. clamp? or 8mm clamp?because you'd want to squeeze it to something just under 3/8"?**
A: I used a 1/4” worm drive clamp with no issues

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to be real Tygon
*by C***B on April 21, 2025*

Seems to be real tygon. I always worry about knock-offs since they do not last and they will crack. Real tigon will last for years and they do in my 20 radio control airplanes.

### ⭐⭐⭐⭐⭐ Stays Soft Even When Used With California Gasoline
*by A***2 on December 30, 2025*

Actually resists the gasoline in California. Its nice to still have flexible fuel line after eleven months.

### ⭐⭐⭐⭐⭐ Great high quality fuel line, perfect for refreshing old WaveRunner fuel hoses
*by S***I on January 3, 2026*

I used this Tygon F-4040-A fuel line to redo the fuel lines on both of my Yamaha XLT1200s, and it’s been a solid upgrade from the old, brittle hoses. It cuts clean, slides onto and fits the fittings well, and once clamped it seals up nicely without fighting it. The tubing is flexible without feeling flimsy, routes cleanly, and so far it’s holding up great with no leaks or weird softening. If you’re rebuilding/refreshing an older fuel system and want something that feels like the “right stuff” instead of generic hose, this has been worth it. Just make sure you measure your ID/OD before ordering so you get the correct size.

## Frequently Bought Together

- OEM Tygon F-4040-A Premium Cut Length Fuel Line 1/4" ID X 3/8" OD X 5' Feet
- Tygon Genuine F-4040-A Premium Cut Length Fuel Line (ID: 3/16" OD: 5/16") (5 Feet)
- Tygon Genuine F-4040-A Premium Cut Length Fuel Line (ID: 1/8" OD: 1/4") (5)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-17*