HPL PRO ATF 50 Race Transmission Fluid

HPL Pro ATF 50 is a high-viscosity automatic transmission fluid designed for dedicated race applications requiring increased fluid film strength and enhanced torque converter control. Positioned near the upper end of the HPL Pro-Series lineup, Pro 50 provides racers with another tuning option for managing converter characteristics while maintaining exceptional protection in extreme temperature environments.

Developed for high-horsepower racing applications, HPL Pro ATF 50 utilizes advanced synthetic chemistry designed to resist oxidation, viscosity loss, and thermal breakdown during repeated high-load passes. Whether used alone or blended with other HPL Pro-Series viscosities, Pro 50 gives racers the ability to fine-tune transmission performance for changing track conditions.

Technical Highlights

• High-viscosity formulation for extreme racing applications
• Approx. 18.13 cSt @ 100°C
• Can promote slightly tighter torque converter characteristics*
• Increased film strength for high-load transmission operation
• Excellent resistance to heat, oxidation, and viscosity breakdown
• Helps maintain consistent shift performance during repeated passes
• Fully compatible with all HPL Pro-Series ATF viscosities for custom blending
• Intended for dedicated race vehicles only

Ideal Applications

• High-horsepower drag racing combinations
• Turbocharged vehicles generating extreme transmission temperatures
• Racers seeking additional converter control
• Applications requiring increased high-temperature fluid protection

Trackside Tuning: All HPL Pro-Series ATF viscosities (Pro 10, 20, 30, 40, 50, and 60) are fully compatible and may be blended to achieve intermediate viscosities, allowing racers to fine-tune transmission and torque converter performance between rounds.

KEY FACTS about HPL PRO Transmission Fluid

• Unsurpassed temperature protection

• More consistent fluid behavior with temperature swings

• Aggressive clutch grip reduces slipping

• Extreme anti-wear protection

• Less parasitic loss for increased performance

• Increased service life

• Made in the USA

WARNING - Proposition 65 Warning:

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 

www.P65warnings.ca.gov

Have Questions? Call us 219-996-3461