🔧 Quiet your ride, amplify your drive — because silence is the new power.
Dura Lube Severe Instant Quiet is a powerful 8 oz. treatment designed to instantly reduce engine and transmission noise by lubricating critical components and reducing friction. Compatible with all oil types and suitable for gasoline and diesel engines, it prevents overheating and wear, restoring smoother, quieter operation—ideal for high-mileage or older vehicles seeking extended engine life and enhanced performance.
| Viscosity | 5W-30 sae_grade |
| Brand | DURA LUBE |
| Vehicle Service Type | Car, Truck |
| UPC | 715981417050 |
| Automotive Fit Type | Universal Fit |
| Global Trade Identification Number | 00715981417050 |
| Manufacturer | Dura Lube |
| Size | 8 FL. oz. |
| Model | HL-41705-04-4PK |
| Item Weight | 8 ounces |
| Product Dimensions | 2.13 x 2.13 x 7.5 inches |
| Item model number | HL-417059 |
| Manufacturer Part Number | HL-417059 |
C**Y
It take about a day or two before you notice a difference.
Very good product ;performed it tas expected. My engine is running much quieter.
A**R
It does work!
Lifter in my old Suburban was so loud. I tried thicker oil, everything. Nothing ever worked until this stuff. I'm super impressed! Truck is quiet like brand new now!
M**I
Useless
It doesn't help. It may work for some other engine noise, but it doesn't work for my issue. I have 16 silverado 1500 5.3l. It has camshaft bearing noise. I added whole bottle of it with oil change. I drove it for a couple of days. The noise still presents, and it isn't even any quieter.
N**L
This product is only for temporary use
It did work after a week for a couple days off and on but its not a permanent fix so no I don't think its worth buying.
Y**Z
Excelente producto y efectivo
Me encantó full bueno
C**N
Best additive you can get
Wifes Chrysler Town and Country developed a very loud and annoying tick from the engine. One bottle of this and its quiet as a mouse. I'm pretty sure I tried every product you can buy, and this was the only one that completely stopped the noise. It's been over two months and it still hasn't come back. Great product DURALUBE!
D**.
Didn’t notice a big improvement
My van had a lifter that was noisy. I found this product and the reviews were great. After adding this and driving over 150 miles I only had minor improvement in the sound. I don’t know if I would buy this product again? Maybe it just depends on each individual vehicle/problem? I hope this review helps.
A**R
The product definitely improved my car’s performance
The oil additive made my car run smoothly & quietly. It minimized to a great extent engine noise. It is easy to use and has value for the price I paid.
