The SunCoast SC-TYPE-D Full Synthetic Transmission Fluid is engineered for high-performance and heavy-duty automatic transmissions operating under extreme conditions. Developed through years of testing in towing, hot shot trucking, drag racing, sled pulling, and endurance applications, this premium full synthetic ATF delivers outstanding thermal stability, anti-wear protection, and smooth shifting performance.

Sold as a case of three 1-gallon jugs, SunCoast Type-D ATF is formulated with advanced additives designed to improve lubrication, reduce transmission wear, minimize foaming, and maintain consistent performance in both high-heat and low-temperature environments.

Features

• Full synthetic automatic transmission fluid
• Sold as a case of three 1-gallon jugs
• Outstanding thermal stability under extreme conditions
• Excellent low-temperature flow characteristics
• Improved anti-wear protection for extended transmission life
• Helps reduce shudder, vibration, and harsh shifting
• Resists sludge, deposits, and foaming
• Optimized friction modifiers for smooth operation
• Designed for high-performance and heavy-duty transmissions

Designed for Extreme Transmission Applications

SunCoast developed Type-D ATF using extensive oil analysis and real-world testing in some of the harshest environments possible. Whether your truck is used for towing, competition, hot shot driving, or daily driving, this fluid is built to handle increased heat and stress while maintaining consistent transmission performance.

Applications

• Compatible with most planetary automatic transmissions
• GM Allison transmissions
• Ford automatic transmissions
• Dodge Cummins automatic transmissions
• Suitable for many domestic and import applications

Important Notes

• NOT compatible with CVT, DCT, or Type-F applications
• Not available for sale in California
• Case includes three 1-gallon containers

Part Number: SC-TYPE-D ATF CASE

Note: Always verify manufacturer fluid requirements before installation.