

🛠️ Power Up Your Engine’s Potential — Because Every Drive Deserves Peak Performance!
Power Up NNL-690 is a high-performance engine oil additive designed to reduce ultrasonic wear noise and friction by forming an ultra-durable protective film. It lowers operating temperatures, prevents sludge and varnish buildup, and improves combustion efficiency by enhancing ring zone sealing. Suitable for medium to high ash oils, this additive extends engine life and boosts equipment availability, making it an essential upgrade for cars and trucks seeking superior boundary lubrication under extreme pressure conditions.
| Viscosity | 15W-50 sae_grade |
| Brand | Power Up Lubricants |
| Vehicle Service Type | Car, Truck |
| UPC | 013189443803 |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Kleenoil USA Inc. |
| Size | 1 Quart Bottle |
| Item Weight | 3 pounds |
| Product Dimensions | 4 x 3 x 9 inches |
| Item model number | NNL-690 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 690-1Q |
K**E
Its the Same product since 1st used 30 years ago.
NnL690/Power Up started out with traveling sales rep. I met while working at, an automotive parts manufacturing. plant I was a maint. tech. Did we put this additive *(1oz per wt. of Any oil) It even put AMSOIL, and Mobil 1..... to shame! To this day and over the past 3 decades Power Up! has been in virtually every internal combustion engine including lawn mowers, I owned with Not any, none, engine failures. Merrill Oil (Canadian Co.) did a number putting This product together. think: heat dissipater.
W**.
It is as good as they say
I like it, use it in the truck engine and transmission, noticeable difference and improvement in both. I will be buying again.
S**.
Three Stars
Just started to use. Gas mileage did go up 2 miles for gallon
B**P
Try it, it works..
Great stuff,
W**S
a little pricey
seems to help but no improvement in gas mileage.
J**N
Great product does everything it claims.
This is an amazing product very well worth the price. I would recommend it to everyone.
R**.
Great stuff
Outstanding product
A**R
Way too pricey
I would never pay that much for an engine oil additive. You can get ceratec for about half the price.
Trustpilot
1 month ago
2 days ago