See Details

25% Off Online Orders of Select Parts and Accessories. Enter Promo Code FOUND25 in Cart

Close (X)

25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code FOUND25 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 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup

Zoom [+]
  • Part #: 10278|
  • SKU: 9722806

Available tomorrow

Pay in Store Available

    • Treats front and rear engine seal leaks
    • Contains no harmful solvents
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.

Lucas Oil Oil Engine Oil Stop Leak

Lucas Engine Oil Stop Leak is a unique formulation of additives and base stocks engineered to stop leaks in engines. It"s effectiveness extends to gearboxes manual transmissions gear boxes and valve stem seals.
  • Treats front and rear engine seal leaks
  • Contains no harmful solvents
  • Reduces engine noise and oil consumption while increasing oil pressure



Rated 4.2 out of 5 by 11 reviewers.
Rated 4 out of 5 by IT REALLY WORKS IT DID STOP THE LEAK AFTER 3 TIMES October 30, 2014
Rated 5 out of 5 by its was excellent Very good! October 1, 2014
Rated 4 out of 5 by WORKED GREAT! This product worked great! It stopped the leak that I had for the past several months on my 2000 Toyota Solara. It took a couple of days before I noticed a difference but, no more oil spots in my driveway. January 29, 2014
  • 2017-01-22 T16:11:04.239-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-2, bvpage2n
  • co_hasreviews, tv_11, tr_11
  • loc_en_US, sid_9722806, prod, sort_default