Oil Yamalouj 2T For many years, it has been one of the most popular lubricants among outboard motor owners in Russia, chosen for its optimal value for money and for its adaptation to harsh operating conditions, from the hot south to the cold waters of Siberia. But how can you not make a mistake with the choice among the many offers on the market? And why is this oil often recommended by experienced fishermen?
In this article, we will discuss Technical specifications of Yamalub oil 2TWe'll show you how to dilute it with gasoline, compare it to analogues, give you practical tips on storage, and also analyze real-world user feedback and expert feedback so you can make an informed decision before buying.
Technical specifications of oil Yamalub 2T: what you need to know before buying
Oil Yamalouj 2T categorize mineral-stroke It is designed to be mixed with gasoline in a ratio of 1:50 (20 ml of oil per 1 liter of fuel).
- 🔹 Basic frameworkMineral (not synthetic), which determines its affordable price and good lubricating properties at moderate loads.
- 🔹 API class: TC-W3 Standard for outboard motors, confirming protection against corrosion and wear.
- 🔹 Temperature range: from −20°C to +40°C, but at −10°C and below it is recommended to be heated before mixing.
- 🔹 ColourRed (for easy mixing control) or blue (in some batches).
Important nuance: Yamalub 2T oil is not certified according to the standard NMMA TC-W3 (US analogue API), which can be a problem for owners of imported motors with a warranty. However, for domestic engines (vortex, Nevsky, kamaand Chinese ()Hangzhou, Parsun) it fits perfectly.
| Parameter | Meaning | Note |
|---|---|---|
| Viscosity at 40°C | 18-22 mm2/s | Optimal for most 2T engines with a capacity of up to 30 hp. |
| ash | 0.05% by weight. | Low ash reduces the formation of soot on the pistons. |
| Flash temperature | 95°C | Safe to store in a garage or boat. |
| Alkaline number (TBN) | 6.5 mg KOH/g | Good neutralization of acids formed during combustion. |
According to independent tests (e.g. from the journal) "Profi Fishermen.") butter Yamalouj 2T It shows consistent results in long-term use in fresh water, but in salt water (sea conditions), it is recommended to change it more often - every 25 motor hours instead of the standard 50.
How to properly dilute oil Yamalub 2T with gasoline: step-by-step instructions
Mistakes in mixing oil and gasoline are one of the main causes of outboard motor failures, and even a slight deviation from the proportion can lead to a loss of power. engine-heating (if oil is low) or ring-coking (if much) For Yamalouj 2T optimal proportion. 1:50 (20 ml of oil per 1 liter of gasoline).
Use only. AI-92 pure gasoline (AI-95 is allowed, but not recommended because of additives.) Leaded gasoline is strictly forbidden - it destroys oil and engine!
Prepare a clean canister (preferably a metal one)|Measure the exact amount of oil with a measuring cup |Add the gasoline to the desired volume |Mix thoroughly (shake the canister 1-2 minutes) | Store the mixture for no more than 30 days in a cool place->
If you need to prepare, for example, 5 liters of mixture:
- Take it.
5 l x 20 ml = 100 ml of oil. - Measure the oil with a measuring cup (they often come complete with butter).
- Pour the oil into the canister, then add the gasoline to the 5L mark.
- Close the canister tightly and mix it, tilting it in different directions.
⚠️ Attention: Never put oil directly into the tank of the boat! First mix it with gasoline in a separate canister, otherwise the oil may settle to the bottom of the tank, and the engine will run on "clean" gasoline, which will lead to bullies.
For convenience, special services can be used. oil-dispenser (e.g. from Stihl or Husqvarna), which automatically measure the right amount when refueling. But remember: such dispensers are calibrated to a specific viscosity of the oil, so check their accuracy with the correctness of the oil before using it. Yamalouj 2T.
Yamalub 2T Comparison: Which is Best for Your Motor?
There are many two-stroke oils on the market, and the choice often depends on the type of engine, operating conditions and budget. Yamalouj 2T with the main competitors:
| Oil | Type | Proportion | Price (per 1 l) | Pluses | Cons |
|---|---|---|---|---|---|
| Yamalouj 2T | Mineral | 1:50 | ~350 rubles. | Low price, good protection against corrosion | Not suitable for motors with a catalyst, smokes when overheated |
| Lukoil 2T Standard | Mineral | 1:50 | ~400 rubles. | NMMA Certificate, Less than Coal | More expensive than Yamaluba by 10-15% |
| Mobil 2T | Semi-intelligent | 1:50 | ~600 rubles. | Improved protection at high loads | Price 1.5-2 times higher than mineral |
| Motul Outboard Tech 2T | Synthetics | 1:100 | ~1200 rubles. | Economical consumption, minimum amount of money | Very expensive, not justified for old engines |
When to choose Yamalub 2T?
- 🛥️ For budget-built motors (up to 15 hp) domestic or Chinese production.
- 💰 If you need it. cost-effective No overpayment for the brand.
- 🌊 For use in freshwater (lakes, rivers).
When is the best time to choose an analogue?
- ⚙️ For importer (Yamaha, Mercury, Honda) better. Lukoil or Mobil NMMA certified.
- 🔥 Primary extreme-loading (racing, towing water skiers) - semi-synthetics or synthetics.
- 🌡️ For seawater oils with improved anticorrosive additives (for example, Quicksilver).
If you are switching from mineral oil (e.g. Yamalub) to synthetic oil, first rinse the engine fuel system with a special wash (e.g., a rinse). LIQUI MOLY 2-Takt-Oil-SpulungThis will remove the residues of the mineral oil and prevent the formation of sediments.
Feedback from fishermen and experts: real experience of using
To make an objective opinion about oil Yamalouj 2TWe have reviewed over 200 reviews on the forums (in the past).Fishki.net, Rybalki.com), in VKontakte groups and on marketplaces (Wildberries, OzonHere are the key observations:
⚠️ Attention: About 15% of negative reviews are related to fakes! Buy butter only from official dealers or in trusted stores (for example, buy oil from a brand name). "Fisher-Trade", "Boat World"Fake oil often has a more liquid consistency and a sharp chemical smell.
Pros on reviews:
- ✅ Price/quality"For that money, it's the best option for vortex 30. Three seasons, no problem."Alexey, Samara).
- ✅ Corrosion protection: After winter, the engine starts from half-turn, although stored in an unheated garage.Igor, Novosibirsk).
- ✅ Low expenditure: "A 5-liter canister of gasoline takes only 100 ml of oil - economical" (PHOTO)Dmitry, Krasnodar).
Cons of feedback:
- ❌ Smoke"A sharp gas blows white smoke like a steam engine, but you get used to it."Sergey, Moscow).
- ❌ Not suitable for synthetics.: After the transition from Yamalub to Motul, the engine began to work quieter, but the price is 3 times higher.Anton, St. Petersburg).
- ❌ Storage problems: "If the mixture lasts a month, the oil will settle. You have to shake before filling up."Oleg, Yekaterinburg).
Journal experts Moto. In the 2023 test, it was noted that Yamalouj 2T show 20% greater wear of piston rings versus semisynthetic LukoilBut at the same time, his resources are sufficient. 200-250 motor hours without any critical breakdowns, which is sufficient for seasonal use.
What do mechanics say about the Yamalub 2T nagara?
According to the diagnostics in the service centers, the oil Yamalouj 2T It forms moderate soak on pistons and candles, but it is easily removed by regular flushing (once a season), the main thing is not to exceed the ratio of 1:50 and use quality gasoline. Yamaha 15FMH) the load is minimal even after 100 hours.
Typical mistakes when using Yamalub 2T oil and how to avoid them
Even experienced boaters sometimes make mistakes that reduce the life of the engine, and here are the most common ones:
- Wrong proportionFor example, some people save and pour oil in a ratio of 1:100, which leads to a cock-head 50 hours later. Always use the proportion.
1:50! - Use of expired oilShelf life Yamalouj 2T 3 years in the factory packaging, after opening the canister, the oil oxidizes in 6-12 months.
- Mixing with low quality gasolineGasoline with additives (especially AI-95) can react with oil to form resins. AI-92 from verified gas stations (for example, Gazpromneft, Rosneft).
- Storage of the mixture in a plastic canisterPlastic can react with oil components. Use metal-canister or special plastic with the label "for fuel".
Another common problem is that carburettor If the engine sneezes or dies on idles, check:
- 🔧 Fuel filter (Replace if it's blackened).
- 🔧 Giclera carburetor (clean with compressed air).
- 🔧 Ignition candle (The electrode is a rich mixture).
If the engine does not start after winter, do not rush to blame the oil! First check the evaporation of gasoline from the carburetor (a common problem with long idle) and the state of the candle. Yamalub 2T does not lose properties when properly stored the mixture (in a sealed canister).
How and where to store oil Yamalub 2T: tips from the manufacturer
The life of the oil depends on the storage conditions.
- 📦 Factory packaging: Store in the original canister with a tightly closed lid.
- 🌡️ Temperature.+5°C to +25°C. Avoid overheating (for example, in the sun in a boat).
- 💧 Humidity: no higher than 60 percent. In a damp room, the oil can absorb water, which will lead to emulsion when mixed.
- 🕒 Term: After opening the canisters to use for 12 months.
If you keep it fuel-mixRemember:
- ⏳ Maximum time-limit 30 days (Even under ideal conditions).
- 🥤 Use it. metal-canister or special plastics (for example, Werner Müller).
- 🔥 Keep the canister away from heat sources (ovens, heaters).
⚠️ Attention: If the mixture has become cloudy or has decomposed (the oil has settled to the bottom), it cannot be used! This is a sign that the gasoline has begun to oxidize or water has entered the canister.
For long-term storage (for example, in winter), it is better to drain the mixture from the tank and carburetor, and the engine should be preserved with a special oil (for example, LIQUI MOLY Motorrad-Oil-AdditivThis will prevent corrosion and drying of seals.
Frequently Asked Questions About Yamalub 2T Oil
Can I use Yamalub 2T for the Yamaha 15FMH engine?
Officially. Yamaha recommends oils with certificate NMMA TC-W3who Yamalouj 2T But many owners have been successful in using it, reducing the interval of oil change to 25 hours. Yamalube 2-T or Quicksilver.
Why did the engine smoke more after switching to Yamalub 2T?
This is normal for mineral oils -- they burn less completely than synthetics. white-colouredThese are oil vapors; if black - too rich mixture (check the carburetor) Also make sure you do not exceed a ratio of 1:50.
How to distinguish fake Yamalub 2T oil?
Signs of forgery:
- 🔴 Canister without hologram or with a blurred label.
- 🔴 The oil has a sharp chemical smell (the original smells faint).
- 🔴 The color is not red/blue, but dirty brown.
- 🔴 There's sludge or cereal at the bottom of the canister.
Buy only from official dealers (list on the website) yamalub.ru).
Can I mix Yamalub 2T with another oil (e.g. Lukoil)?
Not recommended. Other oils have different additive packages, and mixing them can lead to precipitation or deterioration of lubricating properties. fully drain and flush the fuel system.
How many hours does Yamalub 2T oil withstand?
If the ratio of 1:50 and normal operating conditions (fresh water, moderate load) oil provides 50 hours In seawater or in heavy operation (trolling, towing) reduce the interval to 25-30 motor hours.