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🛠️ Seal the deal, skip the shop—drive leak-free with Permatex!
Permatex 30302 Engine Oil Stop Leak is a 12 fl oz liquid formula designed to effectively stop and prevent engine oil leaks and burning in gasoline and diesel four-stroke engines. It revitalizes rubber and neoprene seals and O-rings, providing a long-lasting seal without the need to dismantle the engine, making it a reliable, cost-effective solution for maintaining engine integrity and preventing messy oil leaks.
| ASIN | B0CWHXTVBH |
| Best Sellers Rank | #56,068 in Automotive ( See Top 100 in Automotive ) #173 in Engine & Oil Fluid Additives |
| Brand Name | Permatex |
| Color | Clear |
| Compatible Material | Rubber |
| Customer Reviews | 4.2 4.2 out of 5 stars (92) |
| Included Components | Engine Oil Stop Leak |
| Item Dimensions | 2.56 x 2.56 x 7.44 inches |
| Item Form | Liquid |
| Item Type Name | Leak Repair |
| Item Weight | 0.33 Kilograms |
| Manufacturer | ITW |
| Material Type | Rubber |
| Model | 30302 |
| Number of Items | 1 |
| Part Number | 30302 |
| Style Name | Engine Oil |
| UPC | 686226303028 |
| Unit Count | 12.0 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |
K**P
Good stuff
It worked
J**.
Oil
Worked good
J**S
Didnt notice a big difference
I had the gaskets replaced around 4 months ago and my engine is dripping little oil, tried the treatment, ran for 300 miles, then again for 100 checked oil and was low again, Its not big leak, but after a week you can notice a small puddle in the driveway. Burnt oil smell went away Maybe a second bottle is needed. Keeping my hopes up. Dont want to dismantle the whole engine to find a gasket that was incorrectly seated.
T**N
Stop the oil leak
on my tractor 🚜 it really does work I am glad I got it.
W**.
Works great. Does more than seal nasty leaks.
I've tried many other oil leak sealers over the years for automobile engines, but this one actually works. Funny thing is, that immediately after I added it to my 2002 2.4L LD9 engine, the motor suddenly ran smoother and quieter than it ever has! Other people noticed, too. I there magic involved here somehow??? 1,000 miles later, it's still doing everything and more than is claimed on the label. And it sosts less than most.
D**S
Good
Good
O**S
Todo bien
M**Y
Not worth it
Didnt do the job!!
Trustpilot
1 week ago
1 week ago