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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Shocks & Struts, Select Hi-Performance and Truck Accessories, Batteries, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Air Filters, Oil Filters, Bearings & Seals and Engine Parts.

Offers 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 in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, 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, Philips and BBK Performance. Valid online until 2:59 am EST on 8/23/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

Receive 10% Off Select Champion, MOOG and FelPro branded products with your online purchase. Use promotional codes: CHAMP10, MOOG10 and/or FELPRO10.

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Bar's Leaks Jack Oil with Stop Leak 9403529
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  • Part #: HJ12|
  • SKU: 9403529

Available today

Pay in Store Available

    • Mixes with all approved hydraulic jack oils
    • Designed with an easy fill cap that eliminates mess and waste

Bar's Leaks Jack Oil with Stop Leak

Specially designed to stop seal and O-ring leaks caused by normal jack wear and age, Bar's Leaks Jack Oil with Stop Leak brings old jacks back to life.
  • Mixes with all approved hydraulic jack oils
  • Designed with an easy fill cap that eliminates mess and waste
  • Premium formulation reconditions seals to stop current and future leaks
  • Works perfectly with all snow plow fluids (snow plows have the same hydraulic systems as jacks)
  • Works in all floor and bottle jacks
  • Helps stop current leaks and prevent future leaks
  • Non-corrosive, non-clogging and non-foaming formula is ideal for topping off your jack oil in between full changes
  • If your jack won't lift, jack oil can bring it back to life safely and affordably
  • 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: "Bar's Leaks Jack Oil with Stop Leak is the last stop before jack replacement."


Bar's Leaks Jack Oil with Stop Leak is rated 4.7 out of 5 by 3.
Rated 5 out of 5 by from Great product My floor jack is now working perfectly again, practically an antique, but a hard worker
Date published: 2016-12-28
Rated 4 out of 5 by from the product was perfect for my jack Estoy muy satisfecho.
Date published: 2015-10-05
Rated 5 out of 5 by from It is an excellent product Very good this a good price I recommend it to all
Date published: 2014-09-12
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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.