D6 ATF Trans Fluid Case/12

The Redline Oil D6 ATF Trans Fluid Case/12 is a premium synthetic automatic transmission fluid designed for vehicles that require maximum transmission protection and performance. This fluid is ideal for high-horsepower street machines, heavy-duty trucks, and classic restorations with modern driveline upgrades, ensuring reliable shifting under extreme conditions.

Engineered with full synthetic base stocks and advanced additives, Redline D6 ATF maintains viscosity stability across a wide temperature range. This prevents fluid breakdown during high-rpm operation or towing, while its superior anti-shear properties help keep the transmission cooler by reducing internal friction. Enhanced detergency also prevents clutch pack varnish and deposit buildup, which can degrade shift quality over time.

This case of 12 quarts is perfect for transmission servicing, top-ups after modifications, or maintaining a shop inventory for frequent users and builders. Mechanics working on turbocharged, supercharged, or naturally aspirated performance builds will find this fluid particularly beneficial, as it extends drain intervals compared to conventional ATF, reducing maintenance frequency.