- Home Page /
- Auto & Tires /
- Automotive Replacement Parts /
- Engine & Powertrain Replacement Parts /
- Air Intake and Fuel Delivery /
- Carburetors and Parts /
- Carburetor Cleaners /
- Red Line 60103 SI-1 Fuel System Cleaner, 15 O...
0 ratings
Item #:
18844101
Red Line 60103 SI-1 Fuel System Cleaner, 15 Ounce, Injector & Carburetor Cleaner
87% of respondents would recommend this to a friend
Item #:
18844101
SAR 136
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Sunday, September 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Clean your fuel system with Red Line SI-1 Complete Fuel System Cleaner. Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Complete System Cleaning
Redline 60103 effectively cleans the entire fuel system, including injectors and combustion chambers, enhancing performance and efficiency for a smoother ride.
Boosts Performance
Formulated to restore lost horsepower and fuel economy, this cleaner directly addresses engine operation, ensuring optimal performance in various driving conditions.
Comprehensive Protection
Redline's unique formula not only cleans but protects against deposit buildup, extending engine life and reducing maintenance costs over time.
Product Details
- Cleans fuel system including injectors, carburetors, valves, and combustion chamber deposits
- Reduces need for octane by up to two points and contains synthetic upper cylinder lubricant
- Cleans pollution control valves and suitable for use with oxygenated fuel
- One bottle treats up to 100 gallons or one tank for neglected vehicles
- Safe for continual use and also available in 4oz dosage for motorcycles
- California Proposition 65 warning: contains titanium dioxide and other chemicals, may cause cancer and reproductive harm
| Automotive additive type | Fuel System Cleaner |
| Manufacturer | Red Line |
| Size | 15 Fluid Ounce |
| Model | 60103 |
| Rec. use | Automotive |
| Container type | Bottle |
| Vehicle type | Car |
| Volume capacity | 15 fl oz |
| Product line | Red Line |
| Brand | Red Line Synthetic Oil |
| Item Weight | 0.94 lbs (430 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Drivers
Ideal for those who drive regularly, helping maintain engine performance and enhance fuel efficiency.
-
Older Vehicles
Beneficial for older cars needing fuel system cleaning to reduce deposits and improve overall engine health.
-
High-Performance Users
Great for high-performance vehicles, as it maximizes power output and keeps the fuel system clean.
-
Brand New Cars
Not necessary for new vehicles, as their fuel systems are typically clean and well-maintained from the start.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How many gallons does one bottle treat?
Answer: One bottle treats up to 100 gallons. -
Question:
Is it safe for continual use?
Answer: Yes, it is safe for continual use. -
Question:
Is there a dosage available for motorcycles?
Answer: Yes, the same chemistry is available in a 4oz dosage for motorcycles.
Red Line Synthetic Oil Carburetor Cleaners Editorial Review
Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce is a noteworthy solution for car owners looking to enhance their vehicle's performance. Many users have noted significant improvements in fuel economy and smoother engine operation after utilizing this automotive additive. Specifically designed for easy use, just pour it into your tank before filling up. Users appreciate its high-quality ingredients, particularly the inclusion of PEA, which effectively cleans valves and injectors when used regularly. Adjustments are necessary for smaller gas tanks, but the positive feedback indicates that this product is a reliable option for maintaining a clean fuel system and overall vehicle health.
Customer Reviews & Ratings
178 customers ratings
-
5 Star
80%
-
4 Star
8%
-
3 Star
5%
-
2 Star
0%
-
1 Star
6%
Review this product
Share your thoughts with other customers
Pros
- Easy to use with no mess
- Improves fuel economy over time
- Smooths engine performance
- High-quality PEA for effective cleaning
- Suitable for a variety of vehicles
Cons
- Requires careful dosing for smaller tanks
Platform Trust & Buyer Confidence
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 136
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Reduces need for octane by up to two points.
- Cleans to nearly 100% efficiency in one treatment.
- Contains synthetic upper cylinder lubricant.
- Cleans pollution control valves.
- Use one bottle per tank for most effective treatment of neglected vehicle.
- Suitable for use with oxygenated fuel.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.