![[Product Upgrade Notice] 10W-30 Heavy-Duty Engine Oil Comprehensive Evolution — The Perfect Solution for Both European and Japanese Models](https://jetsuperoil.com/wp-content/uploads/2026/01/image1-3.png)
📢 One Oil for All! Major Specification Upgrade for Our Flagship 10W-30 CK-4 Product
Dear Partners and Fleet Owners,
To provide superior engine protection and wider applicability, we are thrilled to announce that the formula for JET-SUPER ULTRA 10W-30 Heavy Duty Diesel Engine Oil (CK-4) has been comprehensively evolved!
Whether your fleet consists of European heavy-duty trucks (such as SCANIA, VOLVO, MAN) or the favorites of Japanese drivers (such as FUSO, ISUZU, HINO), this upgraded formula offers a perfect “One-Stop Solution” for all.
🛡️ Performance Breakthrough: Four New Authoritative Certifications
This formula upgrade not only maintains the high standards of API CK-4 but also specifically targets modern eco-friendly engine requirements by adding and strengthening the following international specifications:
1. ACEA E11: The New Benchmark for European Certifications Replacing the previous E9 specification, ACEA E11 imposes stricter requirements for high-temperature oxidation resistance and shear stability.
- Benefit: Even under the high temperatures of long-haul heavy loads, the oil film remains robust, resulting in fewer piston deposits and a cleaner engine.
2. JASO DH-2: The Guardian of Japanese DPFs Designed specifically for the Japanese Automotive Standards Organization (JASO) specifications, strictly controlling sulfated ash content.
- Benefit: Effectively extends the life of the Diesel Particulate Filter (DPF), preventing clogging and reducing expensive maintenance and downtime.
3. MAN M3775 & DEUTZ DQC III: German OEM Standards Passed the rigorous testing standards of major German engine manufacturers, MAN and DEUTZ.
- Benefit: Meets the precision requirements of German engineering, offering OEM-level reliability and protection.
Image Caption: [Power Upgrade] JET-SUPER OIL launches ULTRA 10W-30, comprehensively enhancing oxidation resistance, piston cleanliness, and DPF protection, meeting strict international standards like ACEA E11 and JASO DH-2.
🚀 Why Should You Choose the Upgraded 10W-30?
- Top Choice for Mixed Fleets: Inventory management is simpler. A single oil satisfies the needs of both European and Japanese vehicles, eliminating the risk of using the wrong oil.
- Energy Saving & Durability: The low viscosity characteristic of 10W-30 helps improve fuel economy, while the reinforced additive package ensures wear protection that rivals high-viscosity oils.
- Extended Drain Intervals: Excellent oxidation resistance and acid neutralization capabilities ensure the oil remains stable even in the later stages of the service cycle.
💯 Upgrade Your Fleet to the Latest Specs Now!
Facing increasingly strict environmental regulations and rising transportation costs, choosing the right engine oil is key to lowering operating expenses. The all-new upgraded 10W-30 is the strongest backing for your fleet.
💡 Translation Notes for the User:
- Brand Name: I translated “傑特” as “JET”. If your company uses a specific English trade name (e.g., J-Lube, Jett, etc.), please replace “JET” with your official name.
- Tone: The translation uses a professional yet persuasive marketing tone (“One-Stop Solution,” “Guardian,” “Strongest Backing”).
- Layout: I retained the emojis and formatting to match the visual style of the original Chinese announcement.