

🛠️ Silence the noise, boost the power — your engine’s new best friend!
ABRO OT-511-443 is a 443ml concentrated engine oil treatment designed to reduce friction and wear in petrol and diesel engines. It effectively silences noisy valves and lifters while blending seamlessly with all oil types, including synthetics. Universally compatible and easy to use, this USA-made additive is highly rated and trusted by car and SUV owners seeking enhanced engine performance and longevity.











| ASIN | B00RZEIYZC |
| Assembly Required | No |
| Best Sellers Rank | #3,530 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #16 in Engine Oil Additives |
| Brand | ABRO |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (388) |
| Date First Available | 14 February 2015 |
| Exterior | smooth |
| Generic Name | Engine Oil |
| Importer | AIPL ZORRO PVT. LTD., 302, 3rd floor, D-Mall, Netaji Subash Place, Pitampura, Delhi-34 |
| Item Dimensions LxWxH | 15 x 12 x 6 Centimeters |
| Item Weight | 440 g |
| Item model number | OT-511-443 |
| Manufacturer | Abro |
| Manufacturer Part Number | OT-511-443 |
| Model | OT-511-443 |
| Net Quantity | 443 Milliliters |
| Packer | AIPL ZORRO PVT. LTD., 302, 3rd floor, D-Mall, Netaji Subash Place, Pitampura, Delhi-34 |
| Product Dimensions | 15 x 12 x 6 cm; 440 g |
| Stain Resistant? | No |
| Voltage | 12 Volts |
| Volume | 443 Millilitres |
K**I
Excellent quality
Best product
G**A
Recomended
Easy to use, engine sound reduced
S**N
Very good product and does all the job as specified by ...
Very good product and does all the job as specified by the seller. Engine noise reduced to a great extend and the car seems to be very smooth and responsive
S**T
Go for it+++
I added 200 ml of this with motul 7100 10w 50 100% synthetic oil, this blend is simply clever and I felt the difference immediately, only thing is I added it within 15 mins after I had 3 rd service from bajaj, I don’t like n trust their mineral oil, this blend is great++
M**R
Useful Lubricant
I have used it once and I am not very technical person so I was not able to find much of difference in the performance of my vehicle, I hope it will work good as expected & written on it.
S**M
Great stuff by Abro!!!
Excellent stuff Used it on my Etios Liva Diesel 2014 model. Huge difeerence. Changes 1) Engine noise has SIGNIFICANTLY come down. Almost feels like a petrol engine now. 2) Engine Vibrations have also come down 3) Engine is smoother and just feels better when driving. Strongly recommended!! Great stuff!!!
A**L
Nice product
It reduces engine noise and improve mileage
N**H
Super grandappa product
No 1 product , i use it after every oilchange in fortuner for extra smoothness, more pickup, more milage, less friction engine sound.
U**D
الموتور اصبح اكثر نعومه و كبس الموتور بقى اقوى و سحب العربية اتحسن
A**A
حطيت نصف العبوة فقط خوفا منها وفعلا عليت صوت الموتور لا انصح به نهائيا
Trustpilot
2 weeks ago
2 months ago