Purpose and Specifications

LIQUI MOLY Pro-Line Turbocharger Additive (20766) is a 20g tube designed for initial filling of new or replaced turbochargers. It delivers instant lubrication to protect against dry running and oil starvation damage, which can happen in seconds at engine start-up when turbo speeds hit hundreds of thousands of RPM. This additive sticks to metal bearings for outstanding emergency protection, mixes safely with all motor oils, and boosts long-term reliability in 4-stroke gasoline and diesel engines. Safe for catalytic converters and DPF filters.

When to Use / Replace?

Use one full 20g tube to fill the turbocharger's oil intake passage completely before connecting the oil line, every time you install a new or repaired turbocharger. Ideal during engine rebuilds or turbo swaps, typically every 100,000-200,000 km depending on vehicle service intervals. Operates effectively from -30°C cold starts to over 1000°C turbo temps. Shelf life is 4 years unopened; no replacement needed once added as it integrates permanently.

• Prevents costly turbo failure from lack of oil
• Ensures smooth break-in for 100,000+ km turbo life
• Works in all turbo-equipped cars and trucks

FAQ

Is this for automatic transmissions? No, it's specifically for turbochargers despite some listings; use to prime turbo oil passages before first engine start.

How much to add? Use the entire 20g tube to fill the oil intake fully – no measuring needed.

Can I use it in older turbos? Best for new or replaced units, but safe anytime for extra bearing protection during maintenance.