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Red Line 60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2)

Red Line 60103-2PK Complete SI-1 Fuel System Cleaner - 15 Ounce, (Pack of 2)

Q: Can u detail the procedure how to use this product?

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

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.

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??

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.

4.7/5

Product ID: 279344914

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Details

Brand
Red Line
Item form
Liquid
Scent
Unscented
Specific uses for product
Automotive
Material features
Unscented

⛽15 fl oz powerful dose

🧴Pack of 2 for extended use

🛠️Complete fuel system coverage

Description

⛽ Clean fuel, cleaner ride—drive smarter, not harder!

ODORLESS FORMULA - Unscented and mold-resistant, keeping your engine clean without unwanted smells.
NO FUSS APPLICATION - Ready-to-use formula requires no assembly or special tools—just pour and drive.
DUAL PACK CONVENIENCE - Two 15-ounce bottles ensure long-lasting maintenance and unbeatable value.
UNIVERSAL COMPATIBILITY - Safe and effective for all gasoline engines, including high-performance and turbocharged models.
MAXIMIZE ENGINE EFFICIENCY - Restores peak performance by thoroughly cleaning injectors, valves, and combustion chambers.

Red Line's SI-1 Complete Fuel System Cleaner delivers a potent 15-ounce formula designed to clean every critical component of your gasoline engine's fuel system. Sold in a convenient two-pack, it restores engine efficiency, reduces emissions, and is compatible with all gasoline-powered vehicles. Its unscented, mold-resistant formula requires no assembly, making it the perfect maintenance upgrade for professionals who demand peak performance and reliability.

Have a Question? See What Others Asked

Can u detail the procedure how to use this product?

Is this product better than the much cheaper STP fuel cleaner

Will this Redline product damage my 02 sensors with LONG TERM use? No one seems to address this issue.

diesel engine, LPG engine all use??

Reviews

4.7

All from verified purchases

A**M

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!

13.02.2023

S**D

Not Good Quality

12.11.2024

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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AR$180861

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

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The delivery time was excellent, and the packaging was secure.

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