Purpose and Specifications

Shell Spirax S5 DCT X 5L is a premium synthetic fluid designed for wet dual clutch transmissions (DCT) in vehicles like VW DQ250 and DQ500, plus BMW and other models requiring VW TL 521 82 or DL382 specs. It delivers smooth gear shifts, excellent protection against wear, and stays fluid in cold starts down to -40°C while handling high operating temps up to 150°C without breaking down.

This 5-liter can keeps your transmission running cooler, extends component life, and supports longer drain intervals up to 60,000 km or 4 years under normal driving, reducing maintenance costs and preventing premature failures.

When to Use / Replace?

• Use it in: VW, Audi, Seat, Skoda with DQ250/DQ500 DCTs, BMW models needing 83 22 specs, and multi-OEM wet DCT systems for seamless performance.
• Replace every: 50,000-80,000 km or 3-4 years, or sooner if towing heavy loads, high-speed driving, or temps exceed 120°C regularly.
• Shelf life: 5 years unopened in cool, dry storage.

FAQ

Is Shell Spirax S5 DCT X compatible with my VW DSG?
Yes, it meets VW TL 521 82 and DL382 for DQ250/DQ500, ensuring smooth shifts and long life.

Can I mix it with other DCT fluids?
No, for best results, drain fully and refill with this fluid only to avoid shift issues.

What if my transmission runs hot?
Its superior thermal stability protects up to 150°C, but check levels monthly in hot climates.