Purpose and Specifications

RAVENOL ATF T-WS Lifetime Fluid is a premium synthetic automatic transmission fluid designed for Toyota, Lexus, Aisin Warner, and other compatible vehicles. This 10L canister provides long-lasting protection with durability up to twice that of standard ATF oils, ensuring smoother shifts, reduced wear, and extended transmission life under tough conditions.

It meets key specifications like Toyota JWS 3324 (T-WS), Aisin AW-1, VW G 055 540, FIAT 9.55550-AV2, BMW ATF 6, and various Aisin TF/TG models. Practical benefits include excellent cold flow down to -54°C pour point for reliable starts in freezing weather, superior heat resistance for high-speed driving, and strong anti-sludge protection to keep gears clean and shifting precise.

• Perfect for Toyota/Lexus automatics like AB60F, A750E/F, U340E/F
• Reduces corrosion on bearings and gears for quieter operation
• Optimizes friction for fuel-efficient torque transfer
• Handles heavy loads and towing without breakdown

When to Use / Replace?

Use RAVENOL ATF T-WS Lifetime in vehicles requiring T-WS or equivalent specs for lifetime performance, especially if you drive in extreme temps or high mileage. Typical service fill is around 6.8 liters; full dry fill up to 12.9 liters.

Replace every 100,000-160,000 km (60,000-100,000 miles) or 5-7 years under normal use, or sooner (every 50,000 km) for severe duty like towing or hot climates. Shelf life is 5 years unopened in cool, dry storage.

FAQ

Is this a direct replacement for Toyota WS ATF? Yes, it meets Toyota JWS 3324 T-WS specs and delivers equal or better protection with longer durability.

Can I use it in older Toyota transmissions? Check your model's spec; ideal for 2004+ automatics like U340E, but confirm via owner's manual.

Does it improve fuel economy? Users report smoother shifts and better torque transfer, often leading to minor MPG gains over standard fluids.