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Use promotional code MMJ30 at checkout to receive 30% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, CV Axles, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

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Bar's Leaks Head Gasket Repair 9284456
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  • Part #: 1100|
  • SKU: 9284456

Available tomorrow

Pay in Store Available

    • For most vehicles, this is the last stop before going to a junkyard or paying an expensive repair bill for a blown head gasket
    • Designed to stop leaks, seal cracked cylinder heads and repair blown gaskets

Bar's Leaks Head Gasket Repair

Specially formulated to permanently seal head gasket leaks, Bar's Leaks Head Gasket Repair can prevent a trip to the mechanic for a costly head gasket service by safely and effectively sealing head gasket leaks.
  • For most vehicles, this is the last stop before going to a junkyard or paying an expensive repair bill for a blown head gasket
  • Designed to stop leaks, seal cracked cylinder heads and repair blown gaskets
  • Bar's Leaks Head Gasket Repair contains a blend of aramid and refractory fibers, giving the strength of a bulletproof vest and the heat resistance of fireproof clothing
  • If your vehicle can idle for 20 minutes without overheating or having to add coolant, Bar's Leaks Head Gasket Repair is a perfect solution for your problem
  • Works effectively on cast iron or aluminum blocks and heads
  • Helps stop current leaks and prevent future leaks
  • Overheating can be caused by a blown head gasket, cracked head or leaking block. Bar's Leaks Head Gasket Repair helps fix all of these problems
  • 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: "This is a good and proven alternative to save you money from an expensive head gasket repair."


Bar's Leaks Head Gasket Repair is rated 2.7 out of 5 by 3.
Rated 1 out of 5 by from Didn't work 2001 Honda Civic 1.7l motor using water. Didn't seal head gasket leak. Didn't think it would but took a chance.
Date published: 2017-01-21
Rated 5 out of 5 by from AWESOME!!!!!!!! I was adding 1/2 gallon of water to my radiator every 50 miles. After adding Bars Leak Head Gasket Repair, I have driven two thousand miles without adding a drop of water. Head gasket repair was going to cost me $2000!!!!
Date published: 2015-09-09
Rated 2 out of 5 by from Worked for a few months on a minor leak Failed after a few months when the engine was run hard. Tried the much more expensive version which can be used WITH coolant. That stuff clogged up my new radiator and caused my engine to dangerously overheat. Limped home that night and spent three days flushing balls of fibrous goo out of my system. Saw a Utube video (my trusty mechanic series) using the K&N product, leaving it in for 500 miles in my freshly flushed radiator. Worked like a far!
Date published: 2014-12-22
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