New ILSAC GF-7 Specifications: Frequently Asked Questions
With the upcoming launch of the new ILSAC GF-7 specifications, Phillips 66® Lubricants is at the forefront of helping both consumers and businesses navigate these changes. We’ve compiled answers to key questions about the GF-7 specifications to ensure you’re informed, prepared and ready for the future of engine performance and protection.
1. What are GF-7 and API SQ Passenger Car Automotive Specifications?
The GF-7 specification is the latest standard for passenger car motor oils, developed by the International Lubricant Specification Advisory Committee (ILSAC). Same as GF-6, GF-7 is divided into two categories: GF-7A and GF-7B. GF-7A covers viscosity grades such as 0W-20, 5W-20, 0W-30, 5W-30, and 10W-30, while GF-7B pertains to the 0W-16 grade. These oils are designed to offer enhanced fuel economy and are suitable for engines that operate efficiently with lower-viscosity oils.
The API SQ specification mirrors the ILSAC GF-7 specification but includes additional requirements for ultra-low viscosity oils, specifically SAE 0W-8 and SAE 0W-12.
Both specifications are designed to meet the evolving needs of modern engines, providing better performance and protection against issues like low-speed pre-ignition (LSPI), piston deposits and timing chain wear.
2. What is driving this category update?
The update is driven by several critical factors aimed at improving engine performance, such as improving fuel efficiency, mitigating the risk of LSPI throughout the oil drain interval, increasing engine cleanliness and durability of chain wear and meeting evolving regulatory requirements. These updates are intended to provide more consistent performance and better protection for modern engines to align with the latest technological advancements and regulatory standards.
3. What is the timing for the launch of GF-7 products?
Phillips 66® ILSAC GF-7 and API SQ’s products will be available on April 1, 2025.
4. Will GF-6 oils still be produced?
The ILSAC GF-7/API SQ specifications will replace the current ILSAC GF-6/ API SP specifications. ILSAC GF-7/API SQ products will be fully backward compatible with ILSAC GF-6/API SP of the same viscosity grade.
5. How will this affect installers’ day-to-day business?
Installers should be aware of the first license date and actively ensure their lubricant suppliers deliver ILSAC GF-7/API SQ oils shortly after that date. These updated oils will be required to maintain warranty coverage for new vehicles.
6. How will this affect consumers’ vehicles?
ILSAC GF-7 products will provide additional protection for your vehicle compared to the older generation of products. Consumers should continue to look for the ILSAC Starburst to ensure they receive oil that will provide the proper level of vehicle protection.
7. Will the improved fuel economy affect how lube shops need to service vehicles?
Yes, the improved fuel economy standards associated with the GF-7 specification will affect how lube shops service vehicles. Here are a few fundamental changes:
- Lube shops will need to stock the new GF-7 oils, which include different viscosity grades like 0W-16 and lower viscosity grades.
- Technicians will need to be trained on the new specifications and their benefits, such as better fuel economy and enhanced engine protection.
- Shops will need to update their service recommendations to ensure customers are using the correct oil for their vehicles, especially for newer models that require GF-7 oils.
Educating customers about the benefits of the new oils and why they are necessary for modern engines will be essential. These changes aim to ensure that vehicles continue to run efficiently and meet the latest regulatory standards.
8. What is Phillips 66® doing to prepare for the update?
Phillips 66® Lubricants is deeply involved in the development of ILSAC GF-7 and API SQ through our active involvement in API. We are committed to advancing lubrication technologies and are diligently preparing for their implementation on the first license date.
