See Details

25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ30 in Cart.

Close (X)

25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

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

Zoom [+]
  • Part #: 4416|
  • SKU: 8361466

Available today

Pay in Store Available

    • Works on all 4, 6, and 8 cylinder vehicles
    • Contains high-shear polymers which provide a seal for worn pistons and rings to stop blow-by
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.

Rislone Ring Seal Smoke Repair

Rislone Ring Seal is formulated to help stop blue exhaust smoke, reduce oil burning and prevent plug fouling caused by "blow by."
  • Works on all 4, 6, and 8 cylinder vehicles
  • Contains high-shear polymers which provide a seal for worn pistons and rings to stop blow-by
  • Stops blue exhaust smoke and reduces oil burning
  • Bar's Leaks Ring Seal Smoke Repair retains oil flow characteristics in hot and cold weather
  • Cushions and coats engine parts helping to reduce wear and quiet noisy lifters
  • Works with conventional, high mileage, and synthetic engine oils
  • Add to engine oil anytime
  • To keep your car running smoothly, check out our wide selection of trusted Bar's Leaks repair solutions and Rislone performance enhancement products
  • The Pep Boys Say: "Smoke should come from BBQs, not your car's tailpipe. Fix your smoking car with Rislone Ring Seal Smoke Repair."



Rislone Ring Seal Smoke Repair is rated 4.1 out of 5 by 7.
Rated 1 out of 5 by from It does not work. It does not work. Please, replace rings at auto service.
Date published: 2017-01-20
Rated 3 out of 5 by from good works as advertised, easy to use, easy to install
Date published: 2016-08-26
Rated 5 out of 5 by from This product is great Im Running My old 96 mustang with this product. An is awsome ..My pony runs like New
Date published: 2015-10-07
Rated 5 out of 5 by from Excellent This product , reduce oil consume
Date published: 2015-08-13
Rated 5 out of 5 by from Works as advertised Put a couple of these bottles into my old diesel to quiet down the motor. Not sure what the knock was coming from, but this product reduced the noise and the blow by causing white smoke. Not a long term repair, but worked for me while I tried to determine what was causing the knock.
Date published: 2015-03-30
Rated 5 out of 5 by from Excellent product Great for stop oil burning and fuel economy
Date published: 2014-10-31
Rated 5 out of 5 by from good for fresh start motors work perfect
Date published: 2014-08-06
  • y_2017, m_3, d_5, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_7
  • loc_en_US, sid_8361466, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_pepboys