---
product_id: 1674724
title: "Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal"
brand: "red line"
price: "159.78 DT"
currency: TND
in_stock: true
category: "Red Line"
url: https://www.desertcart.tn/products/1674724-red-line-60103-si-1-complete-fuel-system-cleaner-15
store_origin: TN
region: Tunisia
---

# 15 oz premium fuel additive boosts engine power & fuel efficiency cleans injectors, valves & chambers Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal

**Brand:** red line
**Price:** 159.78 DT
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, fierce power — drive like you own the road!

## Quick Answers

- **What is this?** Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal by red line
- **How much does it cost?** 159.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1674724-red-line-60103-si-1-complete-fuel-system-cleaner-15)

## Best For

- red line enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Economy Booster:** Enhances gasoline stability to reduce gum and varnish buildup, unlocking improved mileage and power output.
- • **Corrosion Defense Power:** Advanced formula prevents fuel system corrosion, extending engine lifespan and reliability.
- • **Performance-Driven Clean:** High-temp & low-temp detergents target injectors, carburetors, valves, and combustion chambers for smoother operation.
- • **Effortless Engine Revival:** Simple one-bottle-per-tank use delivers professional-grade cleaning without the hassle.
- • **Ultimate Fuel System Detox:** One 15 oz bottle cleans nearly 100% of deposits in a single treatment for peak engine health.

## Overview

Red Line 60103 SI-1 Complete Fuel System Cleaner is a 15 oz premium additive designed to clean fuel injectors, carburetors, valves, and combustion chambers. Its concentrated detergent blend removes deposits and prevents corrosion, enhancing fuel stability, engine performance, and fuel economy with just one treatment per tank.

## Description

Buy Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal: Fuel System Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner is a premium fuel additive, providing an effective fuel treatment solution to clean and prevent corrosion in fuel systems.
- PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents
- EFFICIENT FUEL BURN: A gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation, leading to smoother operation and increased power output.
- EASY TO USE: Use one bottle of Redline Fuel System Cleaner per tank for most effective treatment, additive cleans nearly 100% efficiency in one treatment
- ENAHNCED ENGINE EFFCIENCY: Experience improved fuel economy and engine performance with Red Line 60103 SI-1 Complete Fuel System Cleaner, as it effectively removes deposits, for enhanced exhaust system function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CPI5Z0 |
| Best Sellers Rank | #109 in Automotive ( See Top 100 in Automotive ) #1 in Fuel System Cleaners |
| Brand Name | Red Line |
| Cleaning Agent Formulation | Detergent |
| Container Type | Bottle |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,655) |
| Global Trade Identification Number | 00083522601030, 07262318274969 |
| Included Components | Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce |
| Item Form | Oil |
| Item Type Name | Gas and Injector Additive Treatment - 15 oz Bottle |
| Item Volume | 443 Milliliters |
| Item Weight | 16 ounces |
| Manufacturer | Red Line |
| Model Number | (60103) |
| Number of Items | 1 |
| Part Interchange Info | 60103 |
| Part Number | 60103 |
| Scent | Unscented |
| Size | 15 Fl Oz (Pack of 1) |
| Special Ingredients | synthetic upper cylinder lubricant |
| Specific Uses For Product | Cleans injectors, carburetors, valves and combustion chamber deposits, fuel system cleaning, reduces need for octane |
| Surface Recommendation | fuel injectors, carburetors, valves, combustion chambers |
| UPC | 083522601030 |
| Unit Count | 15.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Red Line
- **Item Form:** Oil
- **Item Volume:** 443 Milliliters
- **Scent:** Unscented

## Images

![Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce- Fuel Injector Cleaner and Carburetor Cleaner for Corrosion Prevention and Injector, Valve, and Combustion Chamber Deposit Removal - Image 1](https://m.media-amazon.com/images/I/71y6nZvissL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can u detail the procedure how to use this product?**
A: Hold bottle in left hand. with right hand, twist cap counter clockwise. Break foil seal on bottle. (if you smoke, put the cigarette out before proceeding further)open gas tank door. remove gas cap (place in a location you remember to reinstall later.)Pour contents into gas tank. Replace gas cap. Drive as normal and it will clean injectors up as you drive. Enjoy a beer (AFTER you drive with enough time in between to sober up.)Call the fellas up and stand around drinking beer while admiring a fine product from Redline. (PEA is the main thing you want to clean things up, which Redline and Techron have the most)//I hope that is detailed enough\\

**Q: Is this product better than the much cheaper STP fuel cleaner**
A: if you buy cheap gas, you might need it.  i get top tier fuel and never had the need for this.  i tried it on a  twice for a 17 y/o honda odyssey.  did nothing. i always use top tier fuel.  also honda V6 is a great motor, as is there 4 cyl so maybe no need for this unless you use cheap gas or have a man engine prone to injector issues

**Q: Will this Redline product damage my 02 sensors with LONG TERM use?  No one seems to address this issue.**
A: Actually, notably, I put this product in a 1997 Toyota Camry a few years ago. The car was over 20 years old and had only had basic crap gasoline (not Top Tier and no fuel system cleaners) in it for its entire life. A few days after I added it, the check engine light DID come on and it WAS a broken O2 sensor. However, I'll do it again in a heartbeat, because a new O2 sensor was $13 and took 10 minutes to replace. So it seems it is possible that using this with an extremely crusty vehicle will cause an O2 sensor error/failure. But with long term use, certainly not. I have been using this in my 2016 Mazda 3 several times a year for 5+ years and it is running like the day I got it.

**Q: diesel engine, LPG engine all use??**
A: Definitely do NOT add this to a diesel or LPG fuel tank or anything else that isn't normal gasoline. However, as someone else said, they do make one for diesel engines. It is Red Line 60302.

## Frequently Bought Together

- Red Line 60103 SI-1 Complete Fuel System Cleaner, Cleans and Prevents Corrosion in Fuel Systems, Cleans Injectors, Carburetors, Valve and Combustion Chamber Deposits - 15 Ounce
- Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )
- Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*