Interested in reviews of K2 DIESEL 50 ml - fuel additive? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of K2 DIESEL 50 ml - fuel additive below. We will appreciate if you also share your experiences with K2 DIESEL 50 ml - fuel additive after purchasing.
Rated 18/08/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
I don't recommend this. The neck is soft, it twisted and the contents spilled out. A waste of money. Ford diesel. VIF products are fine.
0 ×Report
Automatic translation
Pavel, Zlín
Rated 17/08/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase - review from a price comparison website
I hope it does what it's supposed to. It smells like VIF.
I occasionally add it to a full tank for peace of mind. Whether it actually does anything, there's no way to tell.
Single-use packaging
The cap can't be screwed on properly, I have a feeling that even with a little force I'll strip the thread and it will leak.
0 ×Report
Automatic translation
Viktor, Bzová
Rated 29/06/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
Good value for money and works well
The product arrived from Alza unpacked, without its original packaging, and the lid is half-open and wrapped in cardboard. I'll be back. I can’t understand how anyone could send this at full price!
0 ×Report
Automatic translation
Customer, Havířov 1
Rated 11/06/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase - review from a price comparison website
Good price
0 ×Report
Automatic translation
Martin, Litoměřice
Rated 02/02/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
noticeably increases power output, reduces smoke output
After about 400km I thought the injectors were clicking a bit
0 ×Report
Automatic translation
Libor, Český Těšín
Rated 10/01/2026, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
everything ok
0 ×Report
Automatic translation
Ondřej, Praha
Rated 29/12/2024, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
poured into a well-maintained car with good quality diesel as a precaution. There was no observable effect, but with these additives there is not much to go wrong. it's supposed to clean, that's what the substances it contains usually do, plus it contains a small amount of naphthalene to improve lubricity.
the car is still running
0 ×Report
Automatic translation
Jaroslav, Klecany
Rated 25/12/2024, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
recommend
0 ×Report
Automatic translation
Vladimír, Šakvice
Rated 18/11/2024, variant K2 DIESEL 50 ml - fuel additive
Verified purchase - review from a price comparison website
I trust him
0 ×Report
Automatic translation
Pavel, Šumperk
Rated 04/10/2024, variant K2 DIESEL 50 ml - fuel additive
Verified purchase
No change
0 ×Report
Automatic translation
Try our cookies
Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
