D6 ATF Trans Fluid Case/12

The Redline Oil D6 ATF Trans Fluid Case/12 is a synthetic automatic transmission fluid engineered to meet Dexron III, Dexron IV, Mercon SP, and Mercon LV specifications. This 12-quart case provides a fleet-ready volume for shops, service departments, and serious enthusiasts who service multiple vehicles or maintain transmission performance across diverse equipment and heavy-duty applications requiring consistent ATF formulation.

Redline's synthetic ATF formulation delivers improved thermal stability and extended drain intervals compared to conventional mineral-based fluids. The fluid's multi-spec approval—covering both older Dexron III vehicles and modern Mercon LV requirement—eliminates guesswork when servicing mixed fleets or unfamiliar transmissions. Each individual 1-quart bottle within the case is sealed for freshness and designed for straightforward pouring and inventory management. The synthetic base stock resists viscosity breakdown under sustained heat cycles, maintaining film strength across the transmission's critical friction surfaces.

This case format is ideal for transmission shops, dealership service bays, fleet maintenance facilities, and professional technicians who service transmissions on a regular basis. Buying in bulk reduces per-quart cost while ensuring consistent fluid specification across all serviced vehicles. The compact case dimensions (12.4 x 9.5 x 16.5 inches) fit standard shop shelving, and the 24.3-pound total weight remains manageable for storage and retrieval. Whether topping off a single transmission or conducting a complete fluid exchange on a modern automatic, this case provides reliable, specification-approved ATF for both OEM and performance-oriented applications.