Transmission Fluid Additives

Enhance your transmission’s performance and extend its lifespan with specialized transmission fluid additives from Phantom Motorsports. Whether you want to smooth out rough shifts, reduce transmission noise, restore lost fluid properties, or protect critical components from heat and wear, our additives provide proven results for both automatic and manual transmissions. From everyday maintenance to high-performance driving, our trusted selections help your transmission work better and last longer.

At Phantom Motorsports, we offer additives that are compatible with a wide range of vehicles and fluid types, including conventional and synthetic transmission fluids. Our lineup includes friction modifiers, leak stoppers, conditioners, seal restorers, and performance boosters, all sourced from top industry brands. Easy to use and highly effective, these products are the smart upgrade for getting the most reliability and smoothness out of your transmission.

FAQ

What do transmission fluid additives do?
Transmission fluid additives improve or restore specific properties of your transmission fluid, helping to reduce friction, prevent leaks, quiet noisy operation, condition seals, or enhance shifting performance.

Are these additives safe for all types of transmissions?
Most additives are designed for use with a range of automatic and manual transmissions, but always check the product description and your vehicle manufacturer’s recommendations before use.

When should I use a transmission fluid additive?
Consider additives if your transmission is shifting roughly, making noise, showing signs of minor leaks, or if you want to improve protection and longevity. They are also helpful after a fluid change or for preventive maintenance.

Can I mix transmission additives with any brand or type of fluid?
Most are formulated to blend with conventional and synthetic fluids, but always follow the product’s compatibility guidelines. Using the correct type ensures ideal performance and protection.

Will these additives fix transmission problems or stop leaks completely?
Additives can help resolve minor leaks, noises, or shifting issues caused by fluid breakdown or seal hardening. Major mechanical problems or seal failures require proper repair.

How do I use transmission fluid additives?
Simply pour the recommended amount into the transmission (usually through the dipstick or fill plug) during or after a fluid change. Always follow the specific product instructions.

What if my additive arrives leaking or damaged?
Customer satisfaction is our top priority. If your additive arrives leaking or damaged, contact us within 7 days for a replacement, exchange, or refund.