---
product_id: 53925840
title: "1581 Fuel Additive 4-Stroke for Motorbikes, 125 ml"
brand: "liqui moly"
price: "B/.55"
currency: PAB
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.com.pa/products/53925840-1581-fuel-additive-4-stroke-for-motorbikes-125-ml
store_origin: PA
region: Panama
---

# Optimized for 15-20L fuel tanks Cleans fuel system deposits Boosts engine performance 1581 Fuel Additive 4-Stroke for Motorbikes, 125 ml

**Brand:** liqui moly
**Price:** B/.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride cleaner, start smoother, perform stronger!

## Quick Answers

- **What is this?** 1581 Fuel Additive 4-Stroke for Motorbikes, 125 ml by liqui moly
- **How much does it cost?** B/.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/53925840-1581-fuel-additive-4-stroke-for-motorbikes-125-ml)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Riders:** Highly rated with 4.7 stars and thousands of reviews proving real-world results.
- • **Power Up Your Ride:** Enhances engine efficiency for smoother, more responsive rides every time.
- • **Deep Clean Fuel System:** Effectively removes stubborn deposits from valves, spark plugs, and combustion chambers.
- • **Effortless Maintenance:** Just add 125ml with every fill-up—no extra hassle, just pure performance.
- • **Universal 4-Stroke Compatibility:** Perfectly formulated for all 4-cycle motorcycle engines, carburetor or injection.

## Overview

Liqui Moly 1581 Fuel Additive is a 125ml universal formula designed for 4-stroke motorcycle engines. It cleans fuel system deposits, enhances engine performance, and prevents new buildup, ensuring smoother starts and improved ride quality with every tank. Trusted by thousands of riders, it’s the hassle-free upgrade your bike deserves.

## Description

Add to fuel in all 4-cycle engines (carburetor and injection system). 125 ML sufficient for 15 to 20 L fuel. Add every time you fill up.

Review: Great cleaner - Would recommend does what is says on the tin
Review: Brilliant 👌🏻 - Picked this up for my partner’s bike and he’s well chuffed with it. Bike’s running smoother and starting easier. Just chucked it in with the fuel – no fuss. Would definitely grab it again. Great quality and price highly recommended 👌🏻

## Features

- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- Repeated exposure may cause skin dryness or cracking.
- Content: 125ml
- Increases engine performance
- Removes deposits in the fuel system, on Valves, spark plugs and in the combustion chamber and prevents renewed formation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00295IDU8 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 16,310 in Automotive ( See Top 100 in Automotive ) 27 in Engine Oil Additives |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Motorcycle |
| Container Type | Tin |
| Customer Reviews | 4.7 out of 5 stars 2,245 Reviews |
| Item Type Name | Fuel Additive 4-Stroke for Motorbikes |
| Item Weight | 0.1 Kilograms |
| Liquid Volume | 125 Millilitres |
| Liquid volume | 125 Millilitres |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 1581 |
| Model Number | 20048 |
| Number of Packs | 1 |
| Package information | Tin |
| Size | 125 ml |
| Unit Count | 125.6875 millilitre |
| Vehicle service type | Motorcycle |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Liqui Moly
- **Liquid volume:** 125 Millilitres
- **Package information:** Tin
- **Vehicle service type:** Motorcycle

## Images

![1581 Fuel Additive 4-Stroke for Motorbikes, 125 ml - Image 1](https://m.media-amazon.com/images/I/71RHMuCrQQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cleaner
*by G***Y on 12 June 2026*

Would recommend does what is says on the tin

### ⭐⭐⭐⭐⭐ Brilliant 👌🏻
*by D***Y on 26 April 2025*

Picked this up for my partner’s bike and he’s well chuffed with it. Bike’s running smoother and starting easier. Just chucked it in with the fuel – no fuss. Would definitely grab it again. Great quality and price highly recommended 👌🏻

### ⭐⭐⭐⭐⭐ Great stuff
*by M***Y on 3 July 2025*

Worked really well

## Frequently Bought Together

- Liqui Moly Motorbike 4T Bike-Additive | 125 ml | Motorcycle gasolineadititive | SKU: 20048
- Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml, 16.91 Fl Oz (Pack of 1)
- Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

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**Shop now:** [https://www.desertcart.com.pa/products/53925840-1581-fuel-additive-4-stroke-for-motorbikes-125-ml](https://www.desertcart.com.pa/products/53925840-1581-fuel-additive-4-stroke-for-motorbikes-125-ml)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-29*