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Dura-Seal® Hi-Strength Engine Oil Stop Leak
We are the only manufacturer to offer engine oil stop-leaks which specifically target the seals and gaskets, causing them to expand back to their original size and thickness thus stopping all leaks...
Our Dura-Seal® Hi-Strength Oil Stop-Leak is manufactured to be smarter than other brands. Our Dura-Seal® Oil Stop-Leak doesn't thicken your oil, so theres no risk of increasing oil compression. Instead, our oil stop-leak actually causes all the oil seals in your engine to expand back to their original size. Our method, doesn't effect your oil in any way. So you can use it in any type of engine, (gas or diesel) and any type of engine oil including; regular, synthetic, and even rotella!
4 Cyl: $52.99+s/h (8oz.)

6 Cyl: $62.99+s/h (8oz.)

8 Cyl: $74.99+s/h (8oz.)

Oil Stop Leak

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Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Great product! Used it in my Cadillac and it stop my leak at the oil pan in about 3 days. Your product saved me over 1400 dollars...

Your oil stop leak is really easy to use! just added to me oil and drove like I always do. In just a few days the leak was fixed!
Troy - SC.

Cool stuff! your oil stop leak just saved me 1200 dollars! Thank guys...

Your oil stop leak is amazing! I had a really bad oil leak from my rear main seal and was losing about 2 quarts a week. I used your stop leak and within 200 miles of driving the leak stopped! Great product...
Jen - OH.

Wanted to let you know, your oil stop leak fixed my oil pan leak. My mechanic wanted to charge me 800 dollars to replace the seal but you guys fixed it for under 70 bucks! Thanks guys.
Dustin - FL.

Wow your oil stop leak is awesome. I used it and fixed my oil leaks in my Honda.
Larry - CA.

Special

2 Bottle Offer

Extreme leaks? Or a large truck with an oil capacity over 8 quarts? you may require more Dura-Seal Stop Leak. Get 2 8oz. bottles of our 8 Cyl. Oil Stop Leak, see below..
2 Bottle Kit: $99.99

Special

Semi-Truck Kit

Do you have a leak in your Semi-Truck or large Utility Vehicle? This kit is Super Sized (48oz. of Oil Stop Leak) for engines with oil capacities up to 22 gallons!
6 Bottle Kit: $299.99

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SALES & TECH: (706) 633-9088

Worlds Most Trusted Head Gasket Sealers - We Custom Formulate Your Sealer The Same Day You Order It - Typical Repair Life Up To Five Years - Fast & Easy Repairs - Worlds Most Trusted Head Gasket Sealers - We Custom Formulate Your Sealer The Same Day You Order It - Typical Repair Life Up To Five Years - Fast & Easy Repairs -Worlds Most Trusted Head Gasket Sealers - We Custom Formulate Your Sealer The Same Day You Order It - Typical Repair Life Up To Five Years - Fast & Easy Repairs - Worlds Most Trusted Head Gasket Sealers - We Custom Formulate Your Sealer The Same Day You Order It - Typical Repair Life Up To Five Years - Fast & Easy Repairs - Worlds Most Trusted Head Gasket Sealers - We Custom Formulate Your Sealer The Same Day You Order It - Typical Repair Life Up To Five Years - Fast & Easy Repairs
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