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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code 25PEP in Cart

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25% Off Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 9/1/16. Online orders scheduled for in-store pick up must be completed by closing on 8/31/16 for discount to apply.

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  • Part #: 4105R|
  • SKU: 1148730

Available today

Pay in Store Available

    • GUARANTEED to stop oil leaks
    • Seals common engine leaks within 300 miles of driving
Retail
$4.49
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

CD-2 Premium Stop Leak

CD-2 Performance products give you the protection you need for under the hood.
  • GUARANTEED to stop oil leaks
  • Seals common engine leaks within 300 miles of driving
  • Compatible with all grades of motor oil


1148730

Rated 4.2 out of 5 by 6 reviewers.
Rated 5 out of 5 by Excellent product Worked great.. No more leaks! August 21, 2016
Rated 4 out of 5 by very well is fine the product. August 5, 2015
Rated 5 out of 5 by Works well and does what it says it will do. Used this product on 1983 Honda V45 motorcycle that had developed a small oil leak when the bike was cold and unused for a week or so at a time. No issues when the bike was hot. I blended just half of the bottle with an oil change due to the small crankcase. Started the bike and allowed a slow warm-up and took about a 20 mile ride. during the warm up while still cold there were a few drops of oil. Since returning from the ride though there has been no further oil leak. The bike has been through several heating and cooling and riding cycles since the treatment and the small oil issue has not returned. Judging this result in cold weather I am pretty confident that there will be no problems in typical warm weather riding. December 28, 2014
Rated 5 out of 5 by This product does what it claims. I was getting oil stains on the garage floor from a small leak. I put this stuff in and the leak stopped. Just what I wanted. Good stuff. November 24, 2014
Rated 1 out of 5 by Waste of money Had absolutely no affect. It was a complete waste November 8, 2014
Rated 5 out of 5 by Excellent Product This Product Works Great For Small Oil Leaks Due To Dry & Worn-Out Seals October 9, 2014
  • 2016-08-28 T13:44:36.151-05:00
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