ENEOS X Prime 0W-8 is 100% synthetic oil developed in partnership with Asian automakers especially for Hybrid Electric Vehicles (H.E.V.) and Plug-in Hybrid Electric Vehicles (P.H.E.V.) fitted with newer gasoline engines, where 0W-8 is specified. Also suitable for Battery Electric Vehicles (B.E.V.) fitted with thermal gasoline engines used as a Range Extender. ENEOS market tested 0W-8 in Japan for nine years. This optimized formula provides extreme fuel efficiency with maximum engine protection, and meets JASO GLV-1 standards.

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Category: SKU: 3000-300
OEMs trust ENEOS

As an R&D partner and factory fill supplier, OEMs trust ENEOS to provide fuel economy improvements only extremely low viscosity lubricants can provide. ENEOS works in partnership with OEMs to not only manufacture lubricants based on OEM specifications, we help OEMs develop their lubricant specifications to meet fuel economy improvement to address environmental concerns without sacrificing protection. Trust the supplier automotive manufacturers trust. ENEOS 0W-8 Fully Synthetic Motor Oil is extremely low viscosity with ideal protection for hybrid engines.

Outstanding fuel saving performance

ENEOS 0W-8 Fully Synthetic Motor Oil was developed in conjunction with Asian auto manufacturers to meet the need of emerging hybrid engine technologies, such as Hybrid Electric Vehicles (H.E.V.), Plug-in Hybrid Electric Vehicles (P.H.E.V.) and Battery Electric Vehicles (B.E.V.) which have been equipped with thermal gasoline engines used as a Range Extender. ENEOS 0W-8 is 100% synthetic engine oil suitable for modern gasoline engines requiring a viscosity grade SAE 0W-8 lubricant, or a “Fuel Economy” lubricant in viscosity grade 8. Provides excellent fuel savings of up to .8% over 0W-16 oil.

Exceptional engine protection

ENEOS 0W-8 is designed at the optimal viscosity and formulated with carefully selected additives based on tests with many types of engines. ENEOS has been market testing 0W-8 oil in Japan for nine years and is able to provide our key learnings to this optimized formulation, which provides superior anti-wear performance, and exceptional engine protection. Suitable for turbocharged or naturally aspirated, direct or indirect injection gasoline engines designed to use SAE 0W-8 oil with very low friction and very low HTHS (High Temperature High Shear) viscosity. Suitable for catalytic converters.*

Remarkable quick engine starts, protection, and power at cold temperatures

Zero ‘winter’ rated (0W) oils provide the fastest distribution of oil at startup, even during the coldest weather, to aid with rapid engine turnover and protection of critical components. Due to optimally balanced synthetic base oils and proprietary additives, ENEOS 0W-8 also provides enhanced component protection and responsiveness quickly after startup.

Superior thermal and oxidation breakdown resistance

ENEOS 0W-8 is formulated with highly refined synthetic base oils and advanced additives that help prevent deposits and sludge caused by oxidation breakdown of oils. This thermal and oxidation capability offers improved driving under many conditions and wide ranges of temperatures, as well as longer fuel-saving effects.

Industry standards leader

ENEOS helped establish the JASO GLV-1 spec, including creating and establishing the testing methods for the specification, and performing engine testing methods with OEM-provided test engines. ENEOS 0W-8 meets these new JASO GLV-1 standards. No 0W-8 standards yet exist for API and ILSAC.

*0W-8 may be unsuitable for use in some engines. Refer to the owner’s manual if in doubt.

ENEOS 0W-8 Fully Synthetic Motor Oil is suitable for hybrid engine technologies, such as Hybrid Electric Vehicles (H.E.V.), Plug-in Hybrid Electric Vehicles (P.H.E.V.) and Battery Electric Vehicles (B.E.V.) which have been equipped with thermal gasoline engines used as a Range Extender where 0W-8 is recommended. ENEOS 0W-8 is currently recommended for the following vehicles:

  • 2019 and newer Honda Fit, where 0W-8 is specified
  • 2023 Toyota vehicles equipped with 2XR-FXE 1.7978cc engine
  • 2023 Nissan vehicles equipped with MR20DD 2.0l engine and continuously variable transmission (CVT)
  • 2023 Nissan/Mitsubishi vehicles equipped with BR06 engine
  • Hybrid electric vehicles, where 0W-8 is specified

More applications information will be announced as it is available. In the meantime, check back here or choose the “Notify Me” button above.


ENEOS SPEC and APP table 0W-8

For complete safety information, view our Safety Data Sheet (SDS) .

*This document is the latest at the date of upload, but due to infrequent updates in our supply chain, there may be times the data is out of sync. As a disclaimer, we do not guarantee this information. Please contact us with any concerns.