How To Choose The Best Engine Oil For A Go-Kart

  • By: Go Kart Picks
  • Time to read: 7 min.
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Go-Karting has been a popular recreational riding sport since its inception in late 1856. There has been no looking back for this racing game with the first-ever recognized and official go-karting race in California in 1957. And, choosing the best engine oil for Go-kart is one of the prime factors in the smooth functioning and longevity of your Go-Kart.

The type and properties of the engine oil, on the other hand, are dependent on the Go-Kart engine type. Hence, it is paramount to understand the engine type of your Go-Kart to choose the best engine oil for Go-Kart.

Typically, a synthetic oil blend is ideal for 2 stroke engines, and in comparison, mineral/fully synthetic oil works best for 4 stroke engines. 

Hence, this article will cover essential aspects of the most suitable engine oil for all Go-Kart engine types. 

Best Engine Oil For A Go-Kart

If you’re in a hurry take a look at the following table of products. Or, feel free to explore the whole article to better understand which oil is best for your kart.

Mobil 1 Extended Performance 5W-30 Motor Oil - 5 Quart
Best Seller
Mobil 1 Extended Performance 5W-30 Motor Oil - 5 Quart
9.8
  • Advanced full synthetic formula (4-stroke)
  • Prevents deposits and sludge build-up
  • Helps to maintain stable oil viscosity
  • Excellent overall lubrication and wear protection 
  • Helps provide outstanding engine protection
  • Outstanding thermal and oxidation stability
  • Exceptional control of oil breakdown
Echo Products Power Blend Gold for 2 stroke
New Release
Echo Products Power Blend Gold for 2 stroke
9.6
  • Protects agains engine rust
  • Minimize exhaust-port blockages
  • Meets ISO-L-EGD & JASO M345/FD standards
  • Semi-synthetic oil blend
  • For 2-stroke engines
YamaLube All Purpose 4 Four Stroke Oil 10w-40 1 Gallon
YamaLube All Purpose 4 Four Stroke Oil 10w-40 1 Gallon
9.6
  • Yamalube OEM Factory 4 Stroke All Purpose Oil
  • Mineral Oil Provides Stable Clutch Performance
  • Strength to Protect the Engine from Wear & Tear
  • Oil Meets or Exceeds the JASO MA Requirements
  • Genuine OEM Yamaha Product
Husqvarna HP 2 Stroke Oil 6-Pack
Best Value (2-stroke)
Husqvarna HP 2 Stroke Oil 6-Pack
9.2
  • Ensures high engine performance and longevity.
  • Optimal lubricity and detergency
  • Lower operating temperature and less deposits
  • Contains fuel stabilizer to reduce risk of failures
  • Verified Engine Formula
  • Low operating temperature

What Kind Of Oil Does A Go Kart Take?

When we talk about what a Go-Kart runs on, it is gasoline. Nevertheless, making a Go-Kart run on fuel alone can result in the engine seizing up. It is why a lubricating agent, the engine oil is a requisite for Go Kart. 

Often, Go Kart owners or drivers are either unsure of which oil to use or unaware of the type of oils available. Another critical aspect is the correct ratio of engine oil and lubricant. 

In addition, modern Go-Karts comes with powerful engines; the necessity for the right engine oil goes without saying. 

Any negligence on using the wrong oil, the wrong ratio and can cause severe damage to the engine.

To avoid any situation mishap, let’s look into what kind of oil makes the suitable oil for a Go-Kart.

Generally, synthetic oil works best for Go Kart engines. 

While that is said, it is essential to understand that there are two types of engines for Go-Karts – 2 stroke and 4 stroke engines. Each type of engine has different oil requirements for their machines. 

Let us now look into the kind of oil and ratio of mixture requirements of each type of the engine-

Oil For 2-Stroke Engines

The 2-stroke engine is the most popular and widely found engine found in a Go-Kart. It is exceptionally fuel-efficient compared to a 4-stroke engine, and it also gives a high power output for every kilogram of the weight taken up by the engine. 

It is important to note that you should only use a 2 stroke racing oil for a 2 stroke Go Kart engine. 

The mixing ratio of the oil with the fuel varies from brand to brand. To ensure the correct mixing ratio, always refer to the recommended ratio given at the back of the label of the engine oil container. 

In addition, some critical factors to keep in mind are the use of quality engine oil, appropriate ratio and mixing. 

Oil For 4-Stroke Engines

4-stroke Go-Kart engines are for the adventurous who like fast and furious racing. 

Additional bonuses of lesser noise, easier maintenance, efficient fuel consumption, and high-speed performance increase its popularity and demand.  

The thing with a 4-stroke Go-Kart engine is that it comes with an additional reservoir for lubrication oil. Hence, there is no requirement for any mixing, unlike the 2-stroke engine. 

Please ensure that you only use lubricant engine oil specifically formulated for a 4-stroke engine, and it will provide proper and smooth functioning without any damage to the engine.  

What Is The Best Oil For Go-Kart

There are plenty of options available for Go-Kart engine oils in the market, which can add to the confusion of filtering down to selecting the best one.

However, there are a few factors that you should consider when looking for the best oil for Go-Kart.

Here’s a quick look at some of the essential aspects –

  • Good Quality engine oil

Always choose an engine oil of superior or premium quality, as simple as it can get. 

Sure, it may cost you slightly more than the regular oil. But, trust us, a good quality engine oil will prevent premature rusting and help in balancing out the heat generated from the engine. 

In short, the excellent quality engine oil will ensure the Go-Kart engine’s safety, protection, and longevity. 

  • Right mixing and the correct ratio

As basic as it may sound, the correct mixing and proper ratio of fuel and engine oil play a crucial role in the overall smooth functioning of the Go-Kart. 

With mixing, it is best to do so using a marked/ measuring clean beaker. Add a fresh, clean fuel to the cup, and add the required amount of oil. After which, you can mix it thoroughly. 

It is imperative for the fuel ratio to oil to mix using the exact percentage. To determine the balance, you can refer to the recommended ratio given on the oil container. 

With these factors in mind, here are our top picks for Go-Kart oils for both 2 stroke and 4 stroke engines –

Best 2 Oils For 2-Stroke Engines

1. Echo Power Blend

Power Blend by Echo is amongst the most popular and highly recommended 2-stroke engine oil.

It is synthetic oil comprising one part of petroleum and one part of the synthetic blend. Power Blend comes in six-packs (approx. 74ml each), making up to 1 gallon.

The mix ratio stands at 50:1 for fuel: oil. It means that for 1 gallon of fuel, you need to mix it with 1 pack of Echo’s Power Blend. 

The best highlights of this oil – value for money, efficient results, ease to pour and use. 

New Release
Echo Products, Power Blend Gold Oil for 2 stroke
9.6/10Rating
  • PROTECTS AGAINST ENGINE RUST: Designed to increase reliability and longevity of engines. Special additives reduce corrosion and rust. Help keep equipment running better and longer
  • MINIMIZE EXHAUST-PORT BLOCKAGES: Low smoke emissions and cleaner-burning oil mean fewer blockages. Protects vital engine components, like pistons, and has a lower environmental impact
  • MEETS ISO-L-EGD AND JASO M345/FD STANDARDS: Premium oil meets multiple quality standards. Independently tested for detergency, smoke, deposits, and lubrication. Meets ISO-L-EGD requirements for piston cleanliness
  • SEMI-SYNTHETIC OIL BLEND: 50:1 ratio. Mix with 1 Gal. of 89 octane or higher gasoline. Includes fuel stabilizer and detergent for increased reliability

2. Husqvarna HP Synthetic Blend

Husqvarna’s HP synthetic blend 2-stroke engine oil is also our top recommendation. 

Its semi-synthetic blend with premium quality additives is the key highlight of this oil. It, in turn, results in better lubrication, lesser carbon deposits, and balanced optimal engine working temperature. These factors enhance the longevity of the Go-Kart 2 stroke engine.

The container for HP Synthetic Blend comes in a pack of 1 gallon. The mixing ratio is 2.6 oz ( 74ml): 1 gallon of fuel. 

Best Value
Husqvarna HP 2 Stroke Oil 6-Pack
9.2/10Rating
  • Husqvarna HP (High Performance) 2-Stroke oil has been designed to ensure high engine performance and longevity.
  • The semi-synthetic base oils and high quality additives used in the Husqvarna HP formulation ensure optimal lubricity and detergency, resulting in lower operating temperature
  • VEF - Verified Engine Formula, Low operating temperature.
  • Contains fuel stabilizer

Best 2 Oils For 4-stroke Engines

1. YamaLube All Purpose

YamaLube All Purpose 4 stroke engine oil is trusted and highly recommended for 4 stroke engines. 

It is mineral oil, suitable for powerful 4 stroke engines, and requires no mixing.

The key highlight of YamaLube is that its mineral oil formulation gives absolute protection of the engine from regular wear and tear. It also enhances and stabilizes the overall clutch performance. 

Most of all, the YamaLube meets all the specifications of the JASO MA criteria.

Top 4-Stroke Choice
YamaLube All Purpose 4 Four Stroke Oil 10w-40 1 Gallon
9.6/10Rating
  • Yamalube OEM Factory 4 Stroke All Purpose Oil
  • Performance-Blend is Suitable for use in Motorcycles, ATVs, Side-by-Side Vehicles, and Scooters
  • Mineral Oil Provides Stable Clutch Performance and Strength to Protect the Engine from Wear and Tear
  • Oil Meets or Exceeds the JASO MA Requirements
  • Genuine OEM Yamaha Product

2. Mobil 1 Extended Performance

The Mobil 1 Extended Performance is a synthetic oil formulation ideal for 4 stroke engines. 

Its advanced fully synthetic engine oil gives excellent oxidation and thermal stability, and the formation of deposits is relatively lesser compared to other engine oils. 

In addition, engine protection is also at the maximum with Mobil 1 oil.

Best Seller
Mobil 1 Extended Performance 5W-30 Motor Oil - 5 Quart
9.8/10Rating
  • Advanced full synthetic formula
  • Prevents deposits and sludge build-up to enable long engine life
  • Helps to maintain stable oil viscosity
  • Excellent overall lubrication and wear protection performance 
  • Helps provide outstanding engine protection
  • Outstanding thermal and oxidation stability
  • Exceptional control of oil breakdown
  • Helps maintain long engine life and is compatible with engine seals

How Much Oil Goes In A Go-Kart?

This query is prevalent and often surfaces for Go-Kart owners and drivers. 

However, it is almost impossible to accurately specify the amount of oil that goes in a Go-Kart. 

The first reason is – the oil reservoir capacity is different for most Go-Kart brands.

Secondly, the engine capacity of other Go-Karts differs, and ultimately there are additional oil requirements. 

However, on average, here is a brief overview of how much oil goes in a Go-Kart-

  • 5 % Oil Percentage 

For 5% oil percentage, the ratio of fuel and oil stands at 20:1. It means you will have to add 50ml of oil to every 1 liter of fuel.

  • 2% Oil Percentage

Here, for every 1 liter of fuel, you will need to add 20 ml of oil, which makes up for the 50:1 ratio.

  • 1% Oil Percentage

1% oil percentage makes up for the 100:1 ratio. Thereby, you’ll need to add 10 ml of oil to 1 liter of fuel.

For more references and calculations, you can refer here.

Is Thicker Oil Better For Performance?

Technically, yes and no.

Thicker oil gives better performance than less viscous oil but only during the summer seasons. 

However, using a thick oil during winter seasons is a complete no-no. It is recommended to use regular/slightly less viscous oil for winter seasons. 

In addition, using synthetic oil is better recommended for smooth Go-Kart engine functioning over petroleum-based oil. One reason is, petroleum oil becomes slightly thicker during cold weather. And, therefore, it isn’t ideal for colder months and seasons. 

That is because a less thick oil will flow better during colder months. It means a thicker oil is less viscous during winter seasons but more viscous during summer.

Final Thoughts

It is definite by now that there are a lot of specifications involved in the smooth functioning of a Go-Kart. 

Understanding your Go-Kart engine type is the key to finding the right kind of oil for your Go-Kart. On the other hand, picking the right kind of oil and giving it an accurate mix is crucial for the overall functionality of your Go-Kart engine.

The right engine oil not only protects from wear and tear but also enhances its smooth functioning for years to come.

We wish you all the luck in picking the right and best engine oil for Go-Kart.

Read Also

How Much Do Go-Karts Cost 

What Oil Go-Karts Use

The Best Go Kart For Kids 

Best Welder For Go-Kart Frame

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