Product description:
Sunoco Energy Classic High Zinc 10W40, 1 L – a premium mineral engine oil specifically developed for classic cars, muscle cars and traditional American V8 engines that require high-zinc protection.
This high-performance classic engine oil is formulated from very high-quality mineral base oils and is designed to deliver optimal protection for classic American V8 engines, including camshafts, pushrods and rocker arms. It is engineered for long-distance driving and highway cruising, offering excellent resistance to high operating temperatures without thinning, coking or loss of viscosity.
The oil is enhanced with an advanced additive package containing high levels of zinc (ZDDP), molybdenum and phosphorus. This combination forms a robust, thicker protective oil film for maximum wear protection and engine reliability, even under highly demanding operating conditions. It increases film strength between cylinder walls and piston rings, reduces friction, helps lower oil consumption and extends engine life in older vehicles.
Sunoco Energy Classic engine oil provides excellent low-temperature performance for dependable cold starts, withstands very high operating temperatures and is compatible with methanol as well as all common racing fuels. It can be safely mixed with both synthetic and mineral engine oils without compromising its protective properties or high zinc content.
The oil is designed for muscle cars, street cars, classic cars and show cars WITHOUT catalytic converters and is also suitable for various racing and performance applications where a high-zinc engine oil is required for flat-tappet camshafts and heavily loaded valve trains.
Sunoco Energy Classic engine oil is therefore an excellent choice for older American engines and classic vehicles that require a mineral engine oil with high zinc content to ensure optimal engine protection, reduced wear and consistent performance over extended service intervals.
- Oil type: Mineral
- High Zinc: Yes (high ZDDP content)
- Viscosity: 10W40
- Standard: API/C, High Zinc Content
- Brand: Sunoco
Supplied in a 1-liter bottle, ideal as engine oil for classic cars and American V8 engines.
