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⛽ Elevate your ride—premium fuel performance in every drop!
Archoil AR6900-P Max is a UK-made, highly concentrated petrol additive that transforms low-quality fuel into premium-grade petrol. With 100% active ingredients, it cleans fuel systems, improves engine responsiveness, boosts fuel economy, and reduces emissions. Suitable for all petrol engines, it delivers professional-grade cleaning and performance benefits trusted by experts for over 10 years.









| ASIN | B0727XC5BR |
| Best Sellers Rank | 1,290 in Automotive ( See Top 100 in Automotive ) 39 in Fuel Systems |
| Brand | Archoil |
| Customer Reviews | 4.6 4.6 out of 5 stars (357) |
| Date First Available | 4 May 2017 |
| Item Weight | 1 kg |
| Manufacturer | Archoil |
| Manufacturer part number | AR6900-P Max |
| Manufacturer reference | AR6900-P Max |
| Model | AR6900-P Max |
A**R
Arch oil say no more
Excellent additive, cleans your injectors, helps your mpg, has a bit of a funky smell but you won’t notice it once you add it.
I**S
Great product and service
Excellent delivery time..... top marks to supplier and Royal Mail in Christmas week 👍👍 ..... a great product to help keep the fuel system clean.
A**A
Additive
Seems like good stuff but the bottle leaked all over my boot. Not good since it says it causes lung damage.
T**Y
Fuel conditioner
Works great om my audi really makes a difference
A**.
It does work
I was skeptical because I've used so many octane boosters/ fuel system cleaners and have had no results. But this stuff actually increased my cars mpg slightly and reduced throttle lag by quite abit. I would highly recommend.
A**W
Keeps everything sweet.
Got few different cars and vans, diesel and petrol and it makes a difference in all of them, pays for itself 👍
A**R
Must buy
Makes a significant difference, better than Tesco 99 octane when used in regular feul in my opinion.
B**N
It’s a bit soft
Extremely soft
Trustpilot
1 month ago
2 weeks ago