BOT 402 MANUAL TRANSMISSION FLUID

Product Information

Castrol BOT 402 is a synthetic manual transmission fluid (SAE 75W-85) suitable for most manual transmissions needing API GL-4 lubricants. It meets Opel’s global requirements for both front and rear-wheel drive cars.

Benefits

• Easier gear shifts and better synchronisation.
• Improved efficiency with reduced torque loss.
• Better wear protection for synchronisers and bearings, especially at startup.
• Potential fuel savings lead to lower emissions.
• Enhanced shift comfort in various temperatures and conditions.
• Longer synchroniser life, reducing maintenance costs.
• Optimal lubrication boosts performance and longevity.
• Maintains low noise levels, improving driver satisfaction.
• Keeps transmissions clean, extending oil life and reducing service needs.
• Protects moving parts, reducing repair costs from leaks.
• Environmentally friendly with easier disposal and recycling.

Features

• Excellent cold flow and frictional balance.
• Reliable synchroniser performance over time.
• High shear stability.
• Strong thermal and oxidative stability.
• Reduces temperature due to less friction.
• Good anti-pitting and seal compatibility.
• Free from chlorine and heavy metals.

Specifications and Approvals

• SAE 75W-85
• API GL-4
• Meets Opel specification B 040 2071