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NO LEAK PREMIUM SEALERS

Engine Oil Treatment, 16 oz

  • Item# 5EVY0
  • Mfr. Model# 20401
  • Catalog Page# 932
  • UNSPSC# 15121501
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  • Shipping Weight 1.1 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Seal repair additive helps stop smoke and engine oil leaks. Recommended for rear main seal repair. Compatible with all engine oils.

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Technical Specs

  • Item Engine Oil Treatment
  • Type Leak Stopper
  • Size 16 oz.
  • Size/Net Weight 16 oz.
  • Color Amber
  • Container Type Bottle
  • Appearance Transparent
  • Boiling Point (F) 665
  • Flash Point (F) 392
  • Specific Gravity 0.88
  • Viscosity (SUS @ 100 F) cSt
  • Viscosity Index 40
  • VOC Content 0
  • For Use With Vehicle Engines
  • Application All engines. Seal repair additive helps stop smoke and engine oil leaks. Recommended for rear main seal repair. Compatible with all engine oils.
  • Package Quantity 1
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Customer Reviews


Engine Oil Treatment,16 oz is rated 4.6 out of 5 by 5.
Rated 4 out of 5 by from Great product I got this product sample for free and it worked great fr my daughter,s car which jad an oil leak.I recommend this product
Date published: 2016-11-28
Rated 5 out of 5 by from First impressions count I've never used any car products like this. It was my first car. An 05 Chevy Malibu. After about a year it started with this small, persistent leak. I had no idea why. So When I got this, I was skeptical. Thinking it would hurt my car, but in fact the leak has stopped. I'm impressed to say the least.
Date published: 2016-10-25
Rated 5 out of 5 by from The product works and saves my car. I receeived a free No Leak Engine Oil Stop Leak and I would like to tell you that this stop leak works.
Date published: 2016-10-12
Rated 4 out of 5 by from Made it better Used noleak about a month ago on a leak that I had was leaving a small puddle on the driveway. I still have a small leak but the puddle did get smaller so it worked a little. Not sure if adding another will finish the job or maybe just take it in to get looked at
Date published: 2016-06-20
Rated 5 out of 5 by from Tried it on my truck Have had a small persistent leak in my Ford F-150 and added no leak I bought from an auto parts store. It's been about a week and i don't see the leak any more!
Date published: 2016-06-20
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