

⛽ Unlock your engine’s hidden potential — drive cleaner, smoother, smarter!
Sea Foam Concentrated Fuel Injector Cleaner is a powerful 155ml formula designed to deep clean fuel injectors, lubricate upper cylinders, restore lost fuel efficiency, and reduce exhaust emissions. Trusted by thousands with a 4.6-star rating, it’s the go-to maintenance solution for professionals and enthusiasts aiming to keep their engines running at peak performance.






| ASIN | B086RLXJV6 |
| Best Sellers Rank | 5,003 in Automotive ( See Top 100 in Automotive ) 94 in Fuel Systems |
| Brand | Sea Foam |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,765) |
| Date First Available | 28 Jun. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 150 g |
| Item model number | IC5 |
| Manufacturer | Sea Foam Brands |
| Manufacturer part number | IC5 |
| Special Features | Concentrated |
S**N
Cured my engines sputtering, restored full power.
Bought this as I suspected I had blocked injection, having owned the bike since last summer it's always had a flat spot at mid range and jerky at low speed, progressively got worse and recently run very poorly to the point I thought the bike was going to break down, before buying expensive parts I figured why not try this stuff, I have read on many Forums they love it in the U.S, so I put 4 fluid ounces in my tank and took the bike out today, after a mile of hesitation the engine burst into life and now runs beautifully, smooth and full power restored throughout the entire rev rage, I am both relieved and equally impressed with SeaFoam.
I**D
Works fine
used on two motorcycles , both fuel injected , hasn't totally cleared the low end occasional splutter on the older very low mileage bike , it did stay in a full tank of gas for a month before I went on a ride and emptied to tank , I've got another bottle and wont put it in until I can ride it immediately , the other slightly newer bike is running perfectly and the product is used as ongoing maintenance for fuel the injection system
S**Y
Sea foam
I've used this on my car a couple of times, it's great easy to use, works quickly,great value for money.
M**N
Rough engine idle reduced
Smart 451 engine was idling a bit rough. 1/2 a bottle in a full tank seems to have made a big difference
S**N
Does the job.
Used some in my Moto Guzzi California Vintage, noticed a difference in performance right away.
S**T
Most effective injector cleaner I've used.
Most effective injector cleaner I've used. Really made a difference after 1 hour of running. Worth every penny.
D**A
Seems to work
This product seems to work as advertised, gave me a little bit better gas mileage I think, it gets to work really quickly, fairly good value for money. Although if you go by the recommended amount you're still probably better off filling up with premium fuel. Would highly recommend it though if your car is idling rough or you just like to rejuvenate the life of the car a bit.
G**S
Clears your pipes!
Haven't needed a regen since using it!
S**A
Used this on my Tiger 800 and the engine seems a lot smoother and the mileage also has picked up a little. Highly recommended. Use as per instructions
A**R
Price
L**N
Good product
A**C
Very good as of now. will provide feedback again after some days
E**Y
My 2007 Ford Edge "feels" a little better after using this additive.
Trustpilot
3 weeks ago
2 days ago