If your vehicle has over 75,000 miles and you're noticing rough shifting, slipping, or transmission shudder, this Slick 50 treatment might be exactly what you need. Specifically formulated for high-mileage vehicles, it helps restore and protect your automatic transmission. The gel consistency is dripless and easy to add through the dipstick tube - just make sure your engine is warm and running during application. It works with all automatic transmission fluids including Mercon and Dexron VI, and it's safe for cars, trucks, SUVs, and commercial vehicles. What it does is replenish those additives that break down over time, lubricate seals to prevent leaks, and help with erratic shifting and loss of torque. For best results, use it every 30,000 miles or when you're doing a transmission fluid change. Just remember - don't use it in continuously variable transmissions or dual-clutch systems. If your transmission isn't shifting as smoothly as it used to or you want to proactively maintain an older vehicle, this treatment can extend your transmission's life and improve performance. It's way cheaper than transmission repairs down the road, that's for sure.
Free 30-day returns 
Free 30-day returns
