

🔇 Quiet your ride, amplify your drive.
Dura Lube Severe Instant Quiet is a powerful 8 oz. additive designed to instantly reduce engine and transmission noise by lubricating critical components and lowering friction. Compatible with all oil types and engine models, it prevents overheating and wear, making it ideal for high-mileage or older vehicles seeking smoother, quieter operation without voiding warranties.









| ASIN | B00MN8L0KQ |
| Best Sellers Rank | #34,171 in Automotive ( See Top 100 in Automotive ) #354 in Motor Oils |
| Brand Name | DURA LUBE |
| Compatible with Vehicle Type | Car, Truck |
| Container Type | Bottle |
| Customer Reviews | 4.1 4.1 out of 5 stars (517) |
| Flash Point | 400 Degrees Fahrenheit |
| Global Trade Identification Number | 00715981417050 |
| Included Components | (1) Severe Instant Quiet Helps Silence Engine and Transmission Noise | 8 oz., Single |
| Item Type Name | automotive-oil-additives |
| Item Weight | 8 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Dura Lube |
| Manufacturer Part Number | HL-417059 |
| Manufacturer Warranty Description | Customer Satisfaction |
| UPC | 715981417050 |
| Unit Count | 1.0 Count |
| Viscosity | 5W-30 sae_grade |
C**U
Efficiency
Very good product . He silenced my engine in next 5 min on a diesel Escalade 2024 ! Good job !
J**U
Engine Noise Quiet Lubricant
Excellent product. It quiet a lifters ticking in my car almost immediately. Price is fair for a product that works, at least for me. Car mileage is 113K from 2011.
A**X
Dura lube engine noise reduction.
did not work at all.
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!
B**M
Great stuff for in between oil changes.
Works very nicely as a lube. I find it better than lucas oil stuff. But doesn't quiet the engine much. It did quiet a toyota engine i put into to but not the mustang. I suppose like all products, it depends on the cause of the noise. Either way though this product is an awesome additive to your engine. Especially on longer oci and you want something in between changes.
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**.
Works fast!
This stuff works great! And it works fast, like within 30 seconds fast! Highly recommend it for lifter or rod bearing noise.
D**N
👆 Saved 2 different vehicles transmission
I've used it in 1997 on a V8 truck with gears "knocking" at 180,000 miles. Solenoids were replaced, didn't work. I was told needed a new transmission, Duralube fixed it 100%. Sold truck at 362,000 miles, no problem. Last friday used on my car, has 200,000 miles. CVT transmission with horrible "knocking" on low gears over 5 months. FIXED 100%, the car is literally running better than new.