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4x4 Engineering Competition Oil Series

High performance engine oil designed for use in 4WD competition. Demonstrates full engine performance under severe conditions.

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For those who use their 4WD vehicles for what they're meant for—cross-country and off-road driving.

engine oil

4x4 Engineering's Competition Oil was developed for use under high-load driving conditions such as competitions.

It has a high viscosity index and provides the best performance and stable engine protection in all driving situations.
This product is recommended for vehicles used in "severe conditions" not only in competitions but also in general use.

It will bring out the full potential of your car. We invite you to experience its performance.

*Definition of severe conditions

  1. Rough roads traveled more than 30% of the total distance traveled
  2. High mileage (more than 20,000 km/year)
  3. If mountain roads or hill climbing is more than 30% of the total distance traveled
  4. If short distance travel is frequent (less than 8 km per trip)
engine oil

What is engine oil viscosity?

The "viscosity" of engine oil indicates the hardness of the oil, and the viscosity changes with temperature. The degree of change is called the "viscosity index. It is generally harder at low temperatures and softer at high temperatures.

Viscosity Index VI

The higher the value of viscosity index, the smaller the change in viscosity with temperature.

HTHS Viscosity

High temperature high shear viscosity (HTHS viscosity) is one of the terms used to describe the viscosity of engine oil, especially under severe conditions. It is also called "TBS viscosity.

Even high-viscosity multi-grade oils lose their oil viscosity when subjected to severe shear in the engine. Therefore, in addition to the normal viscosity, the actual viscosity value under severe shear is indicated as HTHS viscosity.

The higher this number, the better the engine protection performance.

Meets high quality grades under strict international engine oil standards

The performance of engine oil is defined by various international standards. These standards strictly define the performance (cleanliness, wear resistance, fuel efficiency, etc.) that oil must meet, and are important indicators for oil selection.
Competition oil meets high quality grades in all of the strict international standards.

API Standard|SP

engine oil

This is the most common automotive engine oil performance standard set by the American Petroleum Institute.
The newer it is, the more it is rated as an improved, high-performance engine oil.

ILSAC Standard|GF-6

engine oil

This standard was established by the Japan-U.S. Institute of Automobile Manufacturers (ILSAC) and is based on the API standard, with an evaluation of fuel-saving performance added.
Standards range from "GF-1" to "GF-6," with the higher number indicating the latest grade.
In addition to improved fuel economy, the latest "GF-6" has improved sustained performance, LSPI and timing chain wear countermeasures so that viscosity changes are less likely to occur even when the engine is run for extended periods of time.

ACEA Specifications|C3 (for Classic)

engine oil

*SAPS: Sulfate ash, phosphorus, sulfur content. The lower the levels, the less likely they are to damage exhaust gas treatment equipment
*HTHS: High-temperature, high-shear viscosity. The higher the value, the better the engine protection performance.

This standard is set by the European Automobile Manufacturers Association and is characterized by the fact that it is designed for driving in harsh environments.
To withstand high-speed and long-distance driving, durability and environmental performance are more important than fuel-efficiency performance, such as performance at high temperatures and under high loads, as well as longer oil change cycles.
In addition, the engines covered by each grade are clearly indicated.

JASO Standard|DL-1 (for Classic)

engine oil

A standard established by the Japan Society of Automotive Engineers of Japan. This is a grade of engine oil to be used for 4-stroke and 2-stroke engines in Japan.

Super Premium for Classic

Super Premium for Classic

The best oil for engine condition of old cars.

[Performance and Features]

Based on Super Premium, this oil is optimized for the engine condition of old cars.In order to achieve improved viscosity and improved internal engine cleanliness, the additive blend of PROMEDIC was increased to simultaneously achieve oil consumption measures and measures to reduce friction between metal surfaces.

  • Can be used for both gasoline and diesel engines.
  • It is particularly effective on older year engines.
  • Smooth engine feeling.
  • Smoke reduction.
  • Improved oil life.

Super Premium for Classic

Super Premium for Classic

The best oil for engine condition of old cars.

[ Performance and Features ]

Based on the highest performance Super Premium, the additive formulation was reviewed to create the best oil for the engine condition of older vehicles. It is especially effective for older engines.

  • Can be used for both gasoline and diesel engines.
  • The proprietary Nanoperforma Technology immediately adsorbs to the metal, thereby successfully reducing metal wear inside the engine at low speeds. By reducing wear, a smooth engine feel and improved fuel economy can be achieved.
  • Furthermore, the addition of liquefied molybdenum reduces metal wear at high RPM as well. Therefore, engine protection, smooth running, and improved oil durability are realized in the entire RPM range.
  • Additives have been blended to achieve higher viscosity and improved engine internal cleanliness, and measures to reduce friction between metal surfaces have been implemented.
  • Oil consumption countermeasures have been achieved by increasing the amount of Promedic additive blends. It leads to reduction of exhaust smoke and blow-by gas.
  • LUBRICANTS Engine Oil
    Item Name
    LUBRICANTS
    SUPER PREMIUM for CLASSIC
    Item Number
    EO1050-SPC20
    Compatibility
    LANDCRUISER 40, 50, 60, 70, 80, 100 etc.
    LANDCRUISER PRADO 70, 90, 120 etc.
    SAFARI Y60, Y61 etc.
    PAJERO etc.
    List price(Tax included)
    45,000yen (49,500yen)
    note
    NET: For 20L
    Base oil: 100% synthetic oil
    Viscosity: 10W50
    Grade: API|SP, ACEA|C3, JASO|DL-1

Super Premium for Engine

Super Premium for Engine *The photo shows a 3L can.

This oil is specially designed for the Jimny & Jimny Sierra, which runs remarkably smooth and quiet from low to high RPM.

[Performance and Features]

  • Based on the [Premium for Engine] designed specifically for the Jimny & Jimny Sierra, the details have been further brushed up to create a smoother running Jimny under all conditions.
  • It is designed to be used with all models of Jimny as well as the current model.
  • In the current model of Jimny, it has been finished to maintain smooth driving and keep-clean performance.
  • For older model Jimny's, this product protects the engine from oil leaks.
  • The proprietary Nanoperforma Technology immediately adsorbs to the metal to reduce metal wear inside the engine at low speeds. The Nanoperforma Technology has succeeded in reducing metal wear inside the engine. By reducing wear, we have achieved a smooth engine feel and improved fuel economy.
  • Furthermore, the inclusion of liquefied molybdenum reduces metal wear at high RPM as well. Therefore, engine protection, smooth running, and improved oil durability have been achieved in the entire RPM range.
  • While Jimny's genuine oil deteriorates after about 2500km under severe conditions, "Premium for Engine" provides smooth and quiet driving for about 5000km under the same conditions.
    (The definition of severe condition is as above.)
  • LUBRICANTS Engine Oil
    Item Name
    LUBRICANTS
    SUPER PREMIUM ENGINE OIL
    Item Number
    EO530-SP3 (3L)
    EO530-SP4 (4L)
    Compatibility
    JIMNY (3L)
    JIMNY SIERRA (4L)
    JIMNY NOMADE (4L)
    List price(Tax included)
    6,200yen (6,820yen) /3L
    8,200yen (9,020yen) /4L
    note
    NET: For Jimmy: 3L, For Jimmy Sierra: 4L, For Jimmy Nomade: 4L
    Base oil: 100% synthetic oil
    Viscosity: 5W30
    Grade: API|SP, ILSAC|GF-6

Premium for Engine

Premium for Engine *The photo shows a 3L can.

Specially designed for Jimny&Jimny Sierra. This is the engine oil for Jimny.

[Performance and Features]

  • The main target was set on the Jimny and Jimny Sierra, and it was developed with attention to detail.
  • It is designed to be used with all models of Jimny as well as the current model.
  • In the current model of Jimny, it has been finished to maintain smooth driving and keep-clean performance.
  • For older model Jimny's, this product protects the engine from oil leaks.
  • Our original Nanoperforma Technology has succeeded in reducing metal wear inside the engine at low speeds by immediately absorbing into the metal. By suppressing wear, a smooth engine feel and improved fuel economy are realized.
  • While Jimny's genuine oil deteriorates after about 2500km under severe conditions, "Premium for Engine" provides smooth and quiet driving for about 5000km under the same conditions.
    (The definition of severe condition is as above.)
  • LUBRICANTS Engine Oil
    Item Name
    LUBRICANTS
    PREMIUM ENGINE OIL
    Item Number
    EO530-P3 (3L)
    EO530-P4 (4L)
    Compatibility
    JIMNY (3L)
    JIMNY SIERRA (4L)
    JIMNY NOMADE (4L)
    List price(Tax included)
    5,100yen (5,610yen) /3L
    6,700yen (7,370yen) /4L
    note
    NET: For Jimmy: 3L, For Jimmy Sierra: 4L, For Jimmy Nomade: 4L
    Base oil: 100% synthetic oil
    Viscosity: 5W30
    Grade: API|SP, ILSAC|GF-6