STP Ultra Anti-Friction Engine Oil Additive Treatment for Improved Performance, 15 oz

[This review was collected as part of a promotion.] Small bottle, huge difference! Easy to use and understand. In my older truck, the engine could always use a little extra help. After using this, my truck ran smoother and was overall a better ride. My oil looks fantastic even with time. I will continue to use this to help extend the life of my older vehicle!

[This review was collected as part of a promotion.] STP Ultra Anti-Friction Oil Treatment has been great for our vehicle. The value for the money is totally worth it. The oil treatment is not too thick, but thick enough to provide excellent coverage. The design of the bottle makes it easy to fill in the oil tank without having to use a funnel (or for us it did). There was not a strong smell to it at all. So far it seems reliable. I would recommend this product!

[This review was collected as part of a promotion.] It’s doing the job for me while I wait on getting a oil change I definitely need to go get a oil change soon but this helps cleanse it so I don’t have to rush and get that done

[This review was collected as part of a promotion.] This oil treatment promises great things!!! I hope to see great results!!! And I hope to see improvements!!! I hope it functions as well as it promises!!!

[This review was collected as part of a promotion.] I added this to my car (mazda6). I started my car up and it’s going to benefit me in the long run as my car is older and has some miles on her. Definitely would grab this for your vehicle

[This review was collected as part of a promotion.] I noticed a real difference after adding this STP oil treatment. My engine runs much smoother and quarter now. The bottle is easy to use and provides great value for the extra protection it gives.

[This review was collected as part of a promotion.] The STP Ultra Anti Friction Oil Treatment 15oz can be added at anytime even in between oil changes which makes it super easy to use. Must be added to a warm engine so not while the car is running but after taking it down the street and back is a good time and before a long drive. The engine oil treatments by STP are my favorite way to treat my SUV in between mechanic trips. Reliable brand.

[This review was collected as part of a promotion.] "I’m really impressed with the STP Ultra Anti-Friction Oil Treatment. After using it, my engine runs noticeably smoother and quieter. It seems to reduce friction effectively and gives me more confidence in my car’s performance, especially on longer drives. The product is easy to use and a great value for the price. I would definitely recommend it to anyone looking to extend engine life and improve overall efficiency.

[This review was collected as part of a promotion.] STP Ultra Anti-Friction oil treatment engine oil. If your are looking for an affordable oil additive to give an older or higher-mileage engine a little extra protection, this STP Treatment is a solid choice. It mixes easily with synthetic oils, especially low viscosity oils like 0W-20 and 5W-30. Its purpose is to reduce friction and quiet engine noise and help prevent sludge buildup. What I likes most about this product was that my engine felt a bit smoother after adding it, especially after cold startups. For engines with noise or that have some wear, it will help reduce ticking and help your motor run quieter. It is compatible with modern synthetic oils, which is a plus since many older additives a bit thick for alot of today’s engines.

[This review was collected as part of a promotion.] This STP Anti-Friction Engine Oil Additive Treatment is a great way to keep your machines running with ease. The oil looks like and the viscosity acts like honey when poured. It doesn’t have a scent to it. The goal is to help engines running at peak performance while cleaning and lubricating.