---
product_id: 279344914
title: "60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2)"
brand: "red line"
price: "KSh20730"
currency: KES
in_stock: true
reviews_count: 2
category: "Red Line"
url: https://www.desertcart.co.ke/products/279344914-60103-2pk-complete-si-1-fuel-system-cleaner-15-ounce
store_origin: KE
region: Kenya
---

# 15 oz concentrated fuel system cleaner boosts fuel burn efficiency & stability cleans injectors, carburetors & valves 60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2)

**Brand:** red line
**Price:** KSh20730
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, cleaner ride—because your engine deserves the best!

## Quick Answers

- **What is this?** 60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2) by red line
- **How much does it cost?** KSh20730 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/279344914-60103-2pk-complete-si-1-fuel-system-cleaner-15-ounce)

## 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

- • **Trusted by Pros:** Top-ranked with 4.7 stars from over 2,200 reviews—drive with confidence
- • **Full-System Detox:** Targets injectors, carburetors, valves, and combustion chambers for peak performance
- • **Effortless Maintenance:** One bottle per tank—simple, effective, and time-saving
- • **Power-Packed Precision:** Concentrated formula cleans nearly 100% of deposits in one treatment
- • **Fuel Efficiency Booster:** Enhances gasoline stability while reducing gum and varnish buildup

## Overview

Red Line 60103-2PK Complete SI-1 Fuel System Cleaner is a concentrated, unscented liquid additive designed to clean and protect your vehicle’s fuel system. Each 15-ounce bottle effectively removes deposits from injectors, carburetors, valves, and combustion chambers, improving fuel stability and combustion efficiency. Trusted by thousands with a 4.7-star rating, this pack of two ensures your engine runs smoother, cleaner, and more efficiently with every tank.

## Description

Concentrated, detergent-based fuel additive cleans injectors, carburetors, valves and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available, 15 Ounce (2 Pack).

Review: Amazing! - I first of All received the product much ahead of time. So the Delivery was very instant. Very well packed. Thanks to the seller. I used this to my Mercedes c350 and Porsche 991.1. You can feel instant difference. If you buy it, you will not regret it!
Review: Not Good Quality - Not Good Quality

## Features

- DESIGNED TO EXCEED EXPECTATIONS: Red line complete SI-1 fuel system cleaner treatment for cleaning and preventing 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: Gas treatment that enhances gasoline stability while reducing the build up of gum and varnish formation
- EASY TO USE: Use one bottle per tank for most effective treatment additive cleans nearly 100% efficiency in one treatment
- 15 Ounce (2 Pack)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NQB7OM2 |
| Best Sellers Rank | #48,146 in Automotive ( See Top 100 in Automotive ) #77 in Automotive Fuel System Cleaners |
| Brand | Red Line |
| Brand Name | Red Line |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 2,239 Reviews |
| Item Form | Liquid |
| Item Volume | 15 Fluid Ounces |
| Item form | Liquid |
| Item volume | 15 Fluid Ounces |
| Manufacturer | Red Line |
| Material Features | Unscented |
| Material Type Free | en_AE |
| Material features | Unscented |
| Number of Items | 2 |
| Scent | Unscented |
| Special Features | Concentrated |
| Specific Uses For Product | Automotive Interior |
| Specific uses for product | Automotive Interior |
| UPC | 737534816462 |
| Unit Count | 2 Can |

## Product Details

- **Brand:** Red Line
- **Item form:** Liquid
- **Material features:** Unscented
- **Scent:** Unscented
- **Specific uses for product:** Automotive Interior

## Images

![60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/618AybuMzsL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing!
*by A***M on 13 February 2023*

I first of All received the product much ahead of time. So the Delivery was very instant. Very well packed. Thanks to the seller. I used this to my Mercedes c350 and Porsche 991.1. You can feel instant difference. If you buy it, you will not regret it!

### ⭐ Not Good Quality
*by S***D on 12 November 2024*

Not Good Quality

## Frequently Bought Together

- Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)
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**Shop now:** [https://www.desertcart.co.ke/products/279344914-60103-2pk-complete-si-1-fuel-system-cleaner-15-ounce](https://www.desertcart.co.ke/products/279344914-60103-2pk-complete-si-1-fuel-system-cleaner-15-ounce)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-16*