Top 6 Best Transmission Fluid Additives

Rebuilds And Restores Metal Parts And Protects Them From Future Wear.. Anti Friction Modifier. Eliminates Surfaces Defects Protects From Extreme Heat. Stops Transmission Shudder, Reduces Noise Vibration. Ultimate Stop Slipping Additive. Increases Performance Reliability And Prolongs Service Life Of Control Gears. Universal for Automatic, CVT, Tiptronic, Manumatic, Semi-Automatic Transmission.

Contains no solvents. Lowers operating temperatures and stops foaming. Can be added to existing fluid without draining any out.

The original transmission shudder fix. A concentrated friction modifier formulated specifically for instantly eliminating torque converter lock-up shudder. Provides four times less wear than regular ATF. For use in any automatic transmission fluid not for use in Ford Type F or CVT applications. Voted top product by transmission professionals.

Improves shifting. Extends fluid life. AFFORDABLE SOLUTIONS. Reduces noise and shudder.

Hot Shot's Secret Shift Restore is engineered to safely dissolve the harmful gum and varnish that forms over time on the surface of precision transmission component. Reduces transmission operating temperatures with high performance ester formula. Our Shift Restore formula acts as a high-quality transmission lubricant that serves as a hydraulic fluid, lubricating fluid and heat transfer fluid reduce the coefficient of friction and prevent the critical engine parts from overheating. Shift Restore's formula is designed to instantly attach itself to all of your transmission's metal parts, preventing deposits from varnish and metal-to-metal contact. Reduces transmission wear, erratic and inconsistent shifting, hesitation and rough operation, and excessive noise and vibration.

Lucas Transmission Fix Stops Slip, Hesitation, Rough Shifting In Worn Transmissions And Completely Eliminates Most Seal Leaks. Fit Type Universal. Can be added to existing fluid without draining any out. Improves shifting.

Prevents overheating, reducing elevated operating temperatures up to 40 degrees Farenheit - Optimizes total transmission performance. Eliminates transmission fluid foaming and oxidation and reduces wear throughout the transmission. Eliminates clutch chatter and torque converter shudder Softens and modifies harsh shifts making them quicker in duration. Extends fluid life Raises the thermal and oxidative stability of the fluid. Only protectant that increases the fluids ability to transfer heat Protects new seals and permanently restores older seals to a like-new condition, without adverse side effects.

Genuine Honda Transmission. Honda DW-1 Automatic Transmission Fluid, 1 quart, Pack of 4. Its wide viscosity range provides outstanding protection. Package Weight 7.58 pounds.

Includes a Formula with Anti-Friction Metal Treatment Technology. Features Engineering Designed to Treat Metal Surfaces Through a Molecular and Chemical Process. Offers Molecules that Interact with Metal Surfaces and Chemically Bond to Create a Protective Layer that Reduces Damaging Friction and Heat. Offers to Treat the Metal Surfaces of Both Standard Manual and Automatic Transmissions. Features a Formula that Promotes Smoother Manual Shifts and Helps Restore Responsiveness in Automatic Transmissions.

The Original Universal ATF Protectant that Eliminates ATF Confusion and the need to stock multiple ATF's - Dramatically reduces friction and wear on metal parts and internal components. Will not alter the crucial sulfur balance in your transmission fluid, Prevents overheating, Will not harm yellow metals, Inhibits fluid oxidation and foaming. Contains patented Synergol TMS Technology, a synthetic molecule that tightens the shift cycle without losing the friction modification at lockup, which eliminates shudder. Extends fluid change intervals, Protects and restores seals for optimum performance, Conditions and restores seals and o-rings. Does not contain any harmful components such as zinc ZDDPash, etc. , like other competing products, Frees stuck valves and keeps them free, Ensures proper shifts.