STP 65934US Diesel Oil Treatment (300 ml)

STP is really effective productsFriends really you trust me is great amazing products.I am using this product in my Xylo E-8Friends believe me I am 1st time using this product & I just show video's in YouTube so I am oder this product but really after using this product my vehicle voice is totally change & so smoothly running mostly people is thinking after oil change also engine sounds is changing but really if you use STP products so is different results. My vehicle is 5 years old & 18500/Km I am running but after service my XYLO E-8 so really is different to everyone services results.It's totally amazing best product & I really required to everyone if you love you vehicles so you use this STP.

Used in my Ford Figo but didnt see any major improvement in performance. There was bit reduction in noise but not making much of difference. Wont buy next time.Update: seen improvement in car performance after 500 KM of run. Engine is smoother, pickup is good specially at lower speed and higher gear.

Fascinated with working of STP diesel engine oil flush, ordered this product and seemed to working well the product is very thick.. Thought it would be problematic for engine cold start but didn't pose any as such issues.. The good part is the engine is as smooth as it used be when new.. The engine recently developed clatter sound as it is getting old at 50k kms on odo.. Even that clatter gone completely, these products are definitely vfm as they prove very effective when used rightly at right time..

Used it in my New Brezza. Although I didnt get any Milage difference there is a noticable mute with Engine Noise. May be with regular usage willsee the difference.

Timely delivery & product as described. Thanks Amazon India.Used it in my Renault Pulse 1500 cc diesel engine at 40,000 kms.Paid service.At the beginning I used STP diesel engine oil flush.The 10,000 km. run old diesel engine oil was drained.Following this, a new diesel fuel filter was installed by the garage.Four liters of new fresh Shell engine oil was poured-in.To this was added the STP diesel engine oil additive.The engine has become unusually quite.All diesel-ness of the engine like vibration & clatter have dramatically reduced. It's subdued now.Smoothness is the word which best describes the engine performance.Pickup has increased.As the car is mostly used in the congested city, an average of 17.8 KMPL is not bad, with AC on.(A suggestion to the vendor: Please do not apply your sticker on the directions for using this top class product.)