• Stabilizes gasoline in the long term

  • Prevents rust formation

  • Lead replacement is integrated

  • Easy to use

  • Cleans & lubricates the engine

Order the right size

Introduction Labracin

Original Labracin gasoline stabilizer

Problems with the engine?

Water in the tank , rust formation and much more? You are probably familiar with the common problems caused by E5 or E10 petrol. Bacteria convert alcohol (ethanol) into acetic acid, which leads to rust formation in the tank and in the entire fuel system.

Older vehicles require lead replacement to protect the valve seats. At the same time, petrol oxidizes if it is left in the tank for more than a month, which causes the quality to drop (e.g. octane number, etc.).

In addition, gasoline is “dry,” meaning it does not lubricate, and all metal parts in the fuel system break down more quickly , rub against each other, or dry out (plastics).

Click here for the solution

We have the solution!

The original LABRACIN petrol stabilizer is a multifunctional petrol additive that solves all petrol problems currently occurring in your classic car.

It is applicable for all types of petrol (E5, E10, E85) and compatible with all petrol engines of any year of manufacture . Use it for all two- and four-stroke petrol engines with catalytic converter, G-charger, turbo etc.

Find out more about LABRACIN on this page and order the petrol stabilizer in three container sizes , 100 ml , 250 ml or 1 liter .

Order now

Ausgezeichnet durch das eKomi Siegel Gold!

Unsere Kunden bewerten unser Labracin mit 4.9 von 5 Sternen!

Zu den Bewertungen

Original Labracin gasoline stabilizer

  1. It cleans the entire fuel system (tank, lines, carburettor, valves, injectors, ...)
  2. Water in the tank is “emulsified”, ie bound in tiny droplets and kept in solution – no rust formation
  3. No acetic acid can form – no rust formation
  4. Lead substitute is integrated in the product – no additional addition necessary
  5. Slightly increased octane number (up to 2 points)
  6. High-performance lubricant is integrated into the product, all parts of the fuel system are reliably lubricated or protected from drying out (both metal and plastic parts)
  7. Gasoline remains stable for years
  8. Reliable starting even after longer periods of inactivity for your classic car
  9. For all 2- and 4-stroke engines regardless of their year of manufacture (from 1900 to present)
To the product

What our customers say

      Geeignet für die folgenden Fahrzeuge und Motoren

      • Alle 2- bzw. 4-Taktmotoren
      • Motorräder und Mopeds in „Winterpause“
      • Bootsmotoren
      • Notstromaggregate (Firmen, Feuerwehren etc.)
      • Oldtimer und „Youngtimer“
      • Alle Fahrzeuge, die nur saisonal bewegt werden
      • Kettensägen
      • Gartengeräte (Rasenmäher, Rasentrimmer etc.)
      1 3

      ORIGINAL Labracin

      Labracin 250 ml

      €16,00
      €19,00 €16,00
      Sale Sold out
      Taxes included. Shipping calculated at checkout.
      View full details

      About Us

      Ing. Roman KAUBEK lubricants was founded in May 2010. From 2011 onwards we focused our activities on vintage oils and products for vintage and classic vehicles. By chance we came across original recipes for oils from API SA to API SF. Based on these recipes, which are adapted to today's fuels, our LABRADOR vintage car oil has been produced for you since 2012.


      In 2019, in collaboration with chemists, a gasoline stabilizer was formulated that really solves all current fuel problems. LABRACIN gasoline stabilizer was born! Since this product was very well received in the Austrian classic car scene and the feedback was extremely good, we decided to become internationally active with this product from 2020.

      We are a family business in which three generations contribute to ensuring that you receive top products for your classic car - thousands of satisfied customers motivate us every day to maintain and even expand the product variety.

      Order Labracin now

      Frequently Asked Questions

      What happens if you overdose on the stabilizer?

      No problem, there are no disadvantages to be expected up to double the amount.

      Is LABRACIN petrol stabilizer only available to buy from you or also from somewhere else?

      There are more and more dealers, we will announce this later on this page.

      Has the LABRACIN petrol stabilizer already been tested by an institute?

      In addition to the positive experience of many of our customers, we are currently in the process of having effectiveness tests carried out in accredited testing centers.

      Is there anything special that needs to be taken into account when disposing of the empty bottle?

      The empty bottle must be handed in to your local waste disposal company as hazardous chemical waste.

      Can the LABRACIN petrol stabilizer also be used for pre-war vehicles?

      Yes, this is where its effect as a lead substitute comes into play. Our stabilizer can be added to ANY gasoline-powered vehicle.

      Does it make sense to add it to 2-stroke engines?

      Yes, especially the effect as a stabilizer and the cleaning effect are of great advantage here.

      What is the correct dosage?

      Dosage 1:1000 – 1 liter of original LABRACIN gasoline stabilizer is enough for 1,000 liters of gasoline or 250 ml is enough for 250 liters of gasoline.

      When do I fill the stabilizer into the tank?

      Add LABRACIN petrol stabilizer before refueling so that the product mixes well.

      Visit us!

      To the shop