⚡ Drive smarter, last longer — the ultimate engine upgrade you can’t afford to miss!
Slick 50’s Supercharged Synthetic Engine Treatment is a 15 oz. powerhouse additive designed to reduce friction, prevent metal wear with ZDDP technology, and fight ethanol-related corrosion. Compatible with all gasoline engines, it meets GF-5 emission standards to boost fuel economy and protect your engine under extreme conditions.
Manufacturer | Slick 50 |
Brand | Slick 50 |
Model | Supercharged Synthetic Engine Treatment | 15 oz., 6-Pack |
Item Weight | 1.03 pounds |
Product Dimensions | 2.1 x 3.4 x 9.31 inches |
Country of Origin | USA |
Item model number | SL-750001-06 |
Manufacturer Part Number | SL-750001-06 |
Viscosity | Works with All Oil Types, Weights, and Viscosity |
K**P
Made my engine and drive feel brand new, great product
Works, to recharge or enforce power train, drive power, torque turn ability increases by ten to 25 percent. It’s a powerful product, I switched to full synthetic oil, just to use this product once in a while or each or every other year, especially as it saves gas snd you get more gas mileage. I’ve been using it for ten years, with great expectations fulfilled. This stuff could take an old car or engine and polish it to race, or a new engine and make it smoother, I thought Mobil one was good, till I started getting more torque and better gas mileage and a smoother tide with this, slick 50 added in to the engine oil, that took me only one minute to add it
J**S
Thirty years of good results
I've used Slick 50 for nearly 30 years and seen many benefits from it. I had an old '69 VW beetle that had no power and was amazed at the difference after using slick 50. I overhauled the motor but the engine seemed strained at high speed. After treating with Slick 50, the engine smoothed out and was clearly more powerful. Also, my dad drove a Ford van in his car pool for over 12 years and 400,000 miles. The motor >not once< had a serious engine service. At right at 400,000 miles, a water hose blow out and the engine overheated. On a motor that old, that's generally the end. I replaced the hose, filled the radiator again and it started right up. Dad drove it another 30,000 miles before retiring it because the seats and interior were so worn. Mechanically, it was still as good as the day they bought it. I absolutely credit Slick 50 with the fact that the motor never seized or even smoked even on the last day they drove it. It's a fantastic product that makes the high friction parts of the motor run smooth and last for years.
W**D
Really important to put this in with every oil change
Not thick like it used to be. Hopefully it will work as well
J**B
Good product
Good product
H**
Good for high mileage engines
Good product can’t really find it in my local store anymore
R**.
Slick 50
If it's the same slick 50 that was being made 15 years ago then I'll be happy. Had a truck that blew a rear main and I ran 4 quarts low on oil. Oil light came on and I pulled over. Luckily I had a Meijer around the corner. Stopped in and bought 2 quarts. Checked the oil and went back for 2 more. Best part was no engine damage. I swear by this stuff.
J**J
Great Product
We have been using the product for a few years. Works perfect for our aplication.
F**A
been using it for YEARS ,,,it works
been using for years , on an ocasion ,,,low in oil ,provided enough protection to save my engine
Trustpilot
1 month ago
1 week ago