---
product_id: 311040493
title: "FOUR UNCLES Oil Changer Vacuum Fluid Extractor Pneumatic/Manual 6.5 Liter with Pump Tank Remover and Brake Bleeding Hose Convenient Oil Change & Fluid Change Tool No Leaks No Overfills"
brand: "four uncles"
price: "€ 220.94"
currency: EUR
in_stock: true
category: "Four Uncles"
url: https://www.desertcart.nl/products/311040493-four-uncles-oil-changer-vacuum-fluid-extractor-pneumatic-manual-6
store_origin: NL
region: Netherlands
---

# Dual pneumatic/manual modes 1.8 L/min extraction speed 6.5L capacity FOUR UNCLES Oil Changer Vacuum Fluid Extractor Pneumatic/Manual 6.5 Liter with Pump Tank Remover and Brake Bleeding Hose Convenient Oil Change & Fluid Change Tool No Leaks No Overfills

**Brand:** four uncles
**Price:** € 220.94
**Availability:** ✅ In Stock

## Summary

> 🛠️ Extract like a pro, save time, and never miss a drop!

## Quick Answers

- **What is this?** FOUR UNCLES Oil Changer Vacuum Fluid Extractor Pneumatic/Manual 6.5 Liter with Pump Tank Remover and Brake Bleeding Hose Convenient Oil Change & Fluid Change Tool No Leaks No Overfills by four uncles
- **How much does it cost?** € 220.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/311040493-four-uncles-oil-changer-vacuum-fluid-extractor-pneumatic-manual-6)

## Best For

- four uncles enthusiasts

## Why This Product

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

## Key Features

- • **Anywhere, Anytime:** Compact and versatile for garages, boats, trucks, or lawn mowers—freedom to maintain your ride wherever you are.
- • **Dual-Mode Mastery:** Switch seamlessly between pneumatic power for speed and manual mode for ultimate portability—no extra gear needed.
- • **Effortless & Clean:** Forget crawling under your car—just hook, insert, and extract. Clean oil changes without the hassle or spills.
- • **Rapid Oil Extraction:** Drain a 4-cylinder engine in under 5 minutes with a powerful 1.8 liters per minute flow rate—time is money.
- • **Zero Residue Guarantee:** Specialized multi-diameter tubes ensure every last drop of oil or brake fluid is extracted—no mess, no waste.

## Overview

The FOUR UNCLES Oil Changer Vacuum Fluid Extractor is a 6.5-liter capacity tool designed for fast, clean fluid changes. Featuring dual pneumatic and manual operation modes, it extracts oil at 1.8 liters per minute, fitting various vehicle types and fluids including brake fluid. Its multi-diameter tubes ensure complete extraction without spills, making it ideal for professional and DIY use in any setting.

## Description

Buy FOUR UNCLES Oil Changer Vacuum Fluid Extractor Pneumatic/Manual 6.5 Liter with Pump Tank Remover and Brake Bleeding Hose Convenient Oil Change & Fluid Change Tool No Leaks No Overfills online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 2 WAY USAGE: Pneumatic and manual mode to fit any condition. The pneumatic mode provides higher speed while manual mode requires no other equipment to work with
- SPEEDY EXTRACTION: Fast extraction speed of 1.8 L /min. The oil change pump extracts engine oil in a 4 cylinder car within 5 minutes at pneumatic mode
- NO OIL LEFT: Vacuum fluid extractor comes with a main tube and 3 kinds of tubes with different diameter go into the bottom of oil pan and up every drop of oil. The fluid extractor can be used to remove brake fluid from brake system with additional brake bleeding hose
- Easy to Use: With FOUR UNCLES oil extractor, you don’t have to get under the car anymore to do fluid changing and there is no mess to clean afterward. Just simply open the hook and insert tube to change engine oil
- WORK FREELY: Not limited to places, change oil anytime, anywhere. Good chioce for working on a car in the garage, also suitable for using outdoors on boats, truck, or lawn mowers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FOUR UNCLES |
| Brand | FOUR UNCLES |
| Model | Manual/Pneumatic Oil Extractor |
| Product Dimensions | 23 x 17.98 x 58 cm; 3.36 kg |
| Item model number | FU-6502 |
| Manufacturer Part Number | FU002A |
| Item Weight | 3.36 Kilograms |

## Images

![FOUR UNCLES Oil Changer Vacuum Fluid Extractor Pneumatic/Manual 6.5 Liter with Pump Tank Remover and Brake Bleeding Hose Convenient Oil Change & Fluid Change Tool No Leaks No Overfills - Image 1](https://m.media-amazon.com/images/I/7115vtXpi5L.jpg)

## Questions & Answers

**Q: When attached to air hose the unit is continuously "sucking air" through the system without pressing the thumb throttle. Is unit defective?**
A: It could be, EB.  The valve, when depressed, admits air from the hose off of a compressor through an eductor to draw the process, air fluids or other, by the Venturi effect.  All of the air used for this will come through the vent diffuser opposite the hose connection.  When the valve is released, the air flow from the compressor supply should be shut off killing the Venturi effect and eliminating the air coming out of the vent diffuser.  Keep in mind that there is a trigger locking wire that can hold the trigger in the 'on position' so make sure that this is flipped towards the hose so that the trigger can release to its 'off' position.  When your's is 'sucking air' without pressing the thumb throttle, is air coming out of the vent diffuser opposite the hose hose connection on the valve assembly?  If no air is coming out from the vent diffuser with the trigger released, then you shouldn't be 'sucking air' and the unit would be in working order.

**Q: How do i contact the company?  there’s no website, phone, address or anything.  how do i get replacement parts?**
A: I need a replacement tube but I also haven't found a contact number, uggg

**Q: Should i hear an air hiss when i pump? i do and i lose vacuum pretty quickly and have to pump repeatedly.**
A: I think you lose vacuum when you hear the air his. It’s likely it’s coming from the adapter where you can connect an air pump to, but you don’t have to connect an air pump to it because it has a manual pump. So what I did was turn that stopcock perpendicular to shut that valve and then pump manually. If you meet some resistance stop pumping let the pump do the work, then resume pumping when the vacuum weakens. Too bad the package didn’t come with instructions. However this pump was really efficient and quick to use, not a drop of oil spilled.

**Q: I hear a hissing sound that seems to be air leaking back in. I closed the pneumatic valve but it still persists, Is there a fix?**
A: Did you try relief valve

## Frequently Bought Together

- FOUR UNCLES 6.5L Fluid Extractor - Pneumatic/Manual Vacumm Oil Extractor with Pump Tank Remover & 4 Tubes for Engine Oil Change and a Bleeding Hose with Universal Adpater for Brake Bleeding
- FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG11784 with SureGrip (Pack of 1)
- Felisbieti 32mm Oil Filter Socket, for Ecotec, TDI,GM,VW, Polaris,Chevrolet,BMW, Mini, Volvo, Audi, Fuel Filter/Oil Filter Cap Installation & Removal Tool

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*