---
product_id: 4757099
title: "SF128 Motor Treatment, 1 Gallon"
brand: "sea foam"
price: "€ 168.73"
currency: EUR
in_stock: true
category: "Sea Foam"
url: https://www.desertcart.pt/products/4757099-sf128-motor-treatment-1-gallon
store_origin: PT
region: Portugal
---

# Dissolves fuel deposits Stabilizes fuel up to 2 years Protects fuel system from wear SF128 Motor Treatment, 1 Gallon

**Brand:** sea foam
**Price:** € 168.73
**Availability:** ✅ In Stock

## Summary

> ⛽ Keep your engine running like new—because your ride deserves the best!

## Quick Answers

- **What is this?** SF128 Motor Treatment, 1 Gallon by sea foam
- **How much does it cost?** € 168.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/4757099-sf128-motor-treatment-1-gallon)

## Best For

- sea foam enthusiasts

## Why This Product

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

## Key Features

- • **Clean Like a Pro:** Effortlessly dissolves stubborn fuel and combustion chamber deposits for peak engine performance.
- • **Trusted & Top-Ranked:** Join thousands of satisfied users with a 4.8-star rating and #3 rank in fuel system cleaners.
- • **Pure & Gentle Formula:** Petroleum-based, free from harsh detergents or abrasives—engine care without compromise.
- • **Long-Term Fuel Stability:** Keeps stored fuel fresh and ignition-ready for up to two years—no more costly fuel waste.
- • **Ultimate Engine Protection:** Provides high-temp lubrication and guards against dry-out, wear, and corrosion across your fuel system.

## Overview

Sea Foam SF128 Motor Treatment is a premium petroleum-based fuel system cleaner that dissolves deposits, stabilizes fuel for up to two years, and lubricates upper cylinders to protect against wear and corrosion. Highly rated and trusted by professionals, it ensures optimal engine performance without harsh chemicals.

## Description

Buy Sea Foam SF128 Motor Treatment, 1 Gallon: Fuel System Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Sea Foam Motor Treatment works to dissolve and clean fuel deposits and sticky residues from gas and diesel injectors, carburetors, and combustion chambers
- Sea Foam helps to stabilize stored fuel for up to two years by resisting evaporation, preserving ignition vapors, and preventing the formation of gum and varnish
- Sea Foam provides high-temp upper cylinder lubricity and helps to protect the entire fuel system from dry out, wear and corrosion
- Sea Foam only contains petroleum-based ingredients. It does NOT have harsh detergent or abrasive chemicals that can harm your engine. The more you add to fuel, the better it cleans
- Package may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DKQOME |
| Best Sellers Rank | #569 in Automotive ( See Top 100 in Automotive ) #3 in Fuel System Cleaners |
| Brand | Sea Foam |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,330) |
| Date First Available | July 7, 2004 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.5 pounds |
| Item model number | SF128 |
| Manufacturer | Sea Foam |
| Manufacturer Part Number | SF128 |
| Model | SF128 |
| Product Dimensions | 10.5 x 7.5 x 5.5 inches |

## Images

![SF128 Motor Treatment, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71vjsDEouIL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I add Sea Foam to my fuel system?**
A: For cars and trucks, pour a full can into your fuel. All you do is remove the cap and pour the can into your gas tank.

**Q: How do I add Sea Foam to my oil system?**
A: All you do is remove the oil filler cap, and add 1 oz of Sea Foam per quart of engine oil into your oil crankcase. We recommend adding it 100-300 miles before each oil change. For best results, use every oil interval.

**Q: Can Sea Foam be used in any engine?**
A: Sea Foam Motor Treatment can be used in all types of gas and diesel engines including cars, trucks, motorcycles, boats, ATVs, dirtbikes, tractors, mowers, snowblowers, chainsaws, generators, RVs, and more.

**Q: How do I use Sea Foam to stabilize stored fuel and equipment?**
A: Add 1 oz of Sea Foam per gallon of fuel before storing your vehicle or equipment. Sea Foam helps keep stored fuel fresh and protected for up to two years.

**Q: How often can I use Sea Foam?**
A: For cars and trucks, we recommend adding Sea Foam every 3,000 miles. For small engines or engines that aren’t used every day, add to every tank of fuel.

## Frequently Bought Together

- Sea Foam SF128 Motor Treatment, 1 Gallon
- Lucas LUC10013 10013 Fuel Treatment - 1 Gallon
- STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Fuel Additive that Protects Fuel System, Gas Stabilizer for Fuel Storage, 1 Gallon

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**Shop now:** [https://www.desertcart.pt/products/4757099-sf128-motor-treatment-1-gallon](https://www.desertcart.pt/products/4757099-sf128-motor-treatment-1-gallon)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-23*