A413, A470, A670 31TH

LUBEGARD® Highly Friction Modified (HFM) Automatic Transmission Supplement is a dual-purpose problem solver that corrects friction modification problems and enhances base ATFs to perform like highly friction modified OEM ATFs. Supplement your current ATF with HFM to prevent and eliminate torque converter lock-up shudder, soften and modify harsh shifts, and extend the life of the ATF LUBEGARD®

Highly Friction Modified (HFM) Automatic Transmission Supplement contains a concentrated additive package with additional friction modifiers that can be safely added to any ATF (except CVT, DCT, and Ford Type F [1986 and earlier models]) including full synthetic, semi-synthetic, and conventional fluids to eliminate severe torque converter lock-up shudder and soften harsh shifts.

Benefits:

• Converts ATF into highly friction modified ATF
• Saves time, space, and money by eliminating the need to stock multiple OEM fluids
• Prevents and eliminates torque converter lock-up shudder (allow penetration overnight for maximum benefit)
• Anti-chatter in clutch packs (allow penetration overnight for maximum benefit)
• Softens and modifies harsh shifts allowing smoother, quicker shifts
• Prevents overheating and reduces elevated temperatures
• Raises the thermal, shear, and oxidative stability of ATF
• Reduces friction, wear, and drive train power loss
• Conditions seals