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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP1921 in Cart

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30% Off Online Orders of Select Parts of Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP1921 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, Brakes, Shocks and Struts, Oil, Antifreeze, Refrigerant, Truck Boxes, Seat Covers, Steering Wheel Covers, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Garmin, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/14/16. Online orders scheduled for in-store pick up must be completed by closing on 2/13/16 for discount to apply.

Your Store: Pep Boys San Jose  2730 E Story Rd

Cooling System Chemicals

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Showing 1 - 10 of 24 products
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Bar's Leaks Powder Radiator Stop Leak
Part # G12BP   SKU:8985970
Customer Rating
  • Works with all types and colors of antifreeze coolant and/or water
  • Seals leaks and seepage
Price
$2.99 / ea
Quantity
$2.99
Subtotal
$2.99
Available today
Use cash or credit by selecting
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AlumAseal Radiator Stop Leak Powder
Part # ASBP   SKU:1064603
Customer Rating
  • Stops Radiator and Heater Cores Leaks Safely, Quickly and Easily
  • Compatible with ALL antifreeze and coolants
Price
$2.99 / ea
Quantity
$2.99
Subtotal
$2.99
Available today Available
Use cash or credit by selecting
Pay-in-Store at checkout
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Bar's Leaks Liquid Radiator Stop Leak
Part # 1196   SKU:555355
Customer Rating
  • Works with all types and colors of antifreeze coolant and/or water
  • Stops leaks and seals in all minor cooling system leaks
Price
$3.99 / ea
Quantity
$3.99
Subtotal
$3.99
Available today
Use cash or credit by selecting
Pay-in-Store at checkout
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Peak 14.5oz Anti Rust, Sealer And Protector
Part # PKFOAF   SKU:8068880
Customer Rating
  • Helps Stop Leaks In Auto Radiators, Heater Cores, Water Pumps And Hose Connections
  • Helps Prevent Coolant Seepage
Price
$4.99 / ea
Quantity
$4.99
Subtotal
$4.99
Available today after 8 p.m. Available
Use cash or credit by selecting
Pay-in-Store at checkout
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Bar's Leaks Pelletized Heavy Duty Stop Leak
Part # PLT11   SKU:9284432
Customer Rating
  • Inhibits rust and corrosion
  • Lubricates water pump seal
Price
$4.99 / ea
Quantity
$4.99
Subtotal
$4.99
Available today
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Prestone Radiator Flush
Part # AS105Y   SKU:1054473
Customer Rating
  • Helps remove rust deposits and oily residues
  • One step process
Price
$5.49 / ea
Quantity
$5.49
Subtotal
$5.49
Available today Available
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Prestone Super Sealer Radiator Stop leak
Part # AS120Y   SKU:1137983
Customer Rating
  • Special formula helps seal larger size leaks
  • Heavy duty formula
Price
$5.49 / ea
Quantity
$5.49
Subtotal
$5.49
Available today Available
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AlumAseal 16oz AlumAseal Radiator Stop Leak
Part # ASLC16   SKU:8379719
Customer Rating
  • Stops Radiator Leaks Safely, Quickly and Easily
  • Compatible with ALL antifreeze and coolants
Price
$5.99 / ea
Quantity
$5.99
Subtotal
$5.99
Available today Available
Use cash or credit by selecting
Pay-in-Store at checkout
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Peak 32oz Super Cleaner And Flush
Part # PKF0AE   SKU:1180282
Customer Rating
  • Two Products In One
  • Combo Cleaner And Flush Removes Tough Cooling System Deposits In One Step
Price
$5.99 / ea
Quantity
$5.99
Subtotal
$5.99
Available today Available
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Blue Magic Seal Up Liquid Glass Metallic Seal Up
Part # 1008   SKU:8985875
Customer Rating
  • Permanent cooling system sealer
  • Forms permanent copper-ceramic seal
Price
$5.99 / ea
Quantity
$5.99
Subtotal
$5.99
Available today
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Blue Magic Seal Up Liquid Glass Metallic Seal Up
Part # 1116   SKU:9292992
Customer Rating
  • Permanent cooling system sealer
  • Forms permanent copper-ceramic seal
Price
$6.49 / ea
Quantity
$6.49
Subtotal
$6.49
Available today Available
Use cash or credit by selecting
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Bar's Leaks Cooling system stop leak with water wetter
Part # 1186   SKU:11240
Customer Rating
  • Formulated with Xtreme Cool, which stops overheating and reduces water temperature
  • Guaranteed to safely seal leaks in plastic, aluminum and metal radiators, heater cores, gaskets and freeze plugs. It's one of the few products to meet ASTM D6107 requirements for Stop Leak Additives used in Engine Coolants
Price
$7.49 / ea
Quantity
$7.49
Subtotal
$7.49
Available today
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K&W Permanent Metallic Block Seal Head Gasket Repair, 16 Ounces
Part # 401016   SKU:34454
Customer Rating
  • Forms a permanent molecular bond that's as strong as steel
  • Seals cracks and holes in cast iron and aluminum engine blocks, head gaskets, freeze plugs, and copper, aluminum and bi-material radiators and heater cores
Price
$8.99 / ea
Quantity
$8.99
Subtotal
$8.99
Available today Available
Use cash or credit by selecting
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Add to Cart
  
Bar's Leaks Block Seal, Intake and Radiator Stop Leak
Part # 1109   SKU:11226
Customer Rating
  • Permanently repairs leaks in gaskets, radiators, heater cores, intake manifolds, blocks, heads, and freeze plugs
  • Contains advanced microscopic stop leak fibers, which lock together to increase strength and promote a permanent seal, but will not clog your engine components
Price
$9.49 / ea
Quantity
$9.49
Subtotal
$9.49
Available today
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DEI Heater Hotter Thermal Chemical Coolant Additive - 16 Oz.
Part # 040206   SKU:220657
Customer Rating
  • Save your engine from excessive wear in cold climates with Heater Hotter's exclusive formula.
  • Improve your engine warm-up time by 50 percent even in sub-zero temperatures.
Price
$10.99 / ea
Quantity
$10.99
Subtotal
$10.99
Available today
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Royal Purple Purple Ice Super Coolant Additive
Part # 12600   SKU:9334522
Customer Rating
  • Reduces surface tension of water/ coolant enable greater heat transfer
  • Prevents erosion and electrolysis
Price
$10.99 / ea
Quantity
$10.99
Subtotal
$10.99
Available today Available
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Bar's Leaks Head Gasket Repair
Part # 1100   SKU:9284456
Customer Rating
  • 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
Price
$11.49 / ea
Quantity
$11.49
Subtotal
$11.49
Available today Available
Use cash or credit by selecting
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K-Seal One Step Multi Purpose Permanent Coolant Leak Repair
Part # ST5501   SKU:284572
Customer Rating
  • Permanently repairs leaks in the head, head gasket, block, radiator, heater core, water pump casing and freeze plug. Save hundreds of dollars avoiding expensive repair costs.
  • Mixes with all type of antifreeze/coolant. No need to drain or flush before use, just Shake, Pour & Go.
Reg. Price
$14.99 / ea
Sale Price
$11.98 / ea
Quantity
$11.98
Subtotal
$11.98
Available today Available
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Lucas Oil Super Coolant
Part # 10640   SKU:412689
Customer Rating
  • Super Coolant is designed to lower coolant temperatures in HP and Race applications by as much as 20 Degrees F.
  • Prevents deposits from building in the cooling system.
Price
$12.99 / ea
Quantity
$12.99
Subtotal
$12.99
Available today Available
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K&W Gasket & Block Repair w/Nanotechnology, 32 Ounces
Part # 401232   SKU:9663572
Customer Rating
  • Permanently repairs head gaskets, engine blocks, cooling systems, cylinder heads and radiators
  • Nanotechnology reinforced with military-strength fibers for a superior permanent repair
Price
$21.99 / ea
Quantity
$21.99
Subtotal
$21.99
Available today Available
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Add to Cart
  
Bar's Leaks Head Gasket Fix
Part # 1111   SKU:9836116
Customer Rating
  • Formulated with a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles
  • Sealing particles penetrate gaps and cracks and harden to permanently stop leaks
Price
$31.99 / ea
Quantity
$31.99
Subtotal
$31.99
Available today Available
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K&W FiberLock® Head Gasket & Block Repair, 32 Fl Oz
Part # 401224-6   SKU:674940
Customer Rating
  • Pour 'N Go Permanent Head Gasket & Block Repair 
  • Cooling System Repair 
Price
$35.99 / ea
Quantity
$35.99
Subtotal
$35.99
Available today Available
Use cash or credit by selecting
Pay-in-Store at checkout
Add to Cart
  
BlueDevil BlueDevil Head Gasket Sealer - Pour-N-Go
Part # 00209   SKU:670324
Customer Rating
  • Easy to use pour-n-go
  • No flush of thermostat removal required
Price
$36.99 / ea
Quantity
$36.99
Subtotal
$36.99
Available today Available
Use cash or credit by selecting
Pay-in-Store at checkout
Add to Cart
DEI Radiator Relief for Diesels - 16 Oz.
Part # 040204   SKU:9969876
Customer Rating
  • Reduce engine opereating temperature by 30 degrees with our proven formula.
  • Prevent corrosion with a new formula that reduces mineral deposits.
Price
$10.99 / ea
Quantity
$10.99
Subtotal
$10.99
4 days after 6 p.m. Need It Now? Available
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Quantity

The quantity shown is what is currently available for your selected store. If your desired quantity is unavailable, contact your store for more help, or select another nearby Pep Boys location.Close [x]

Manufacturer's Rebate Instruction


Rebate Tips
1. Read your Pep Boys rebate form thoroughly. Each Pep Boys rebate offer is unique, with different date ranges and postmark date requirements. Many rebates require the purchase of multiple products. You must submit all qualifying products listed for a given rebate to be eligible. The best way to make sure you get your rebate is to follow the instructions carefully. If you have any questions, call us at the toll-free number listed on the rebate form or call your local Pep Boys store.

2. Make copies of all of your paperwork. This includes your receipt, rebate form, mailing envelope, and any other items that are needed for validation of your rebate. If for some reason your submission gets lost in the mail, you will need this information to have your rebate reprocessed. It is also a good idea to have this information in front of you if you need to call the customer service phone number listed on your rebate form.

3. Don't wait. Many Pep Boys rebates require your rebate submission to be postmarked within a set number of days from your date of purchase. If you miss this deadline, you will not be able to receive your rebate.

4. Clearly write your name and address on the rebate form. If your handwriting is difficult to read, it will be difficult to enter your information correctly. To ensure fast, accurate processing of your rebate, be sure to print clearly. Remember also that PO boxes are not acceptable addresses for Pep Boys rebates, so be sure to include your street address when you complete your offer form.

5. Watch for your rebate check in the mail.
Adobe® Reader® is required. If the offer form does not appear after selecting it, click the Adobe® Reader® icon at the right to install it - free! Close [x]

Road Hazard Warranty

Protect Your Investment
What will our Road Hazard Warranty do for you?

Repair
Pep Boys will follow its Puncture Repair Procedures to determine if your tire should be repaired, at no expense, or replaced under this coverage. While the repair cost is free, there will be a charge for re-balancing a repaired tire.

Replacement
Road Hazard Warranty can save you the expense of tire replacement. If your Pep Boys tire becomes unusable due to a road hazard related mishap and cannot be repaired, we will, subject to pro-rated adjustment based upon the remaining usable tread on the tire, replace the unusable tire or give you a refund. While Pep Boys will remount the tire for free, there will be a cost for re-balancing the replacement tire.

Coverage extends to such damage as unrepairable tread punctures damage from potholes, nails, glass and jagged metal which cause cuts, snags, punctures, impact breaks, bruises and rim cuts.

Length Of Coverage
Coverage with Road Hazard Warranty extends for the full period of the mileage of the tire. This coverage is not transferable to a new owner, or if the owner mounts the tires on another vehicle.Close [x]

Core Charge

A "Core Charge" is similar to the deposit you might pay for a can or bottle of soda. In many states, to promote recycling, you are charged a deposit when you purchase a can of soda and you receive your deposit back when you return the empty can. Many automotive parts have a Core Charge, or Core Price, that works the same way as a soda can deposit.

Here's how the Core Charge works:
  • The part you are purchasing contains a component that is recyclable
  • The Core Charge deposit is charged at the time of purchase
  • When the recyclable component from your old part is returned to us, the charge is refunded to you
  • To receive your Core Charge refund, you can do either of the following:
  • Bring the part to any Pep Boys store along with your receipt or invoice (recommended)
  • Mail the part back to Pep Boys through the online return process
  • Please see our Returns Policy for more information on returning a core item.
Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Pep Boys core charge presented to you online today with your item is representative of the most common core charge. If you have any questions, please contact our Customer Care Center at 1-800-PEP-BOYS (737-2697) or visit any Pep Boys store. Close [x]

Battery Protection Service includes:

  • Chemical Cleaning of Battery Cable Connectors
  • Installation of Acid-Neutralizing Felt Terminal Post Washers
  • Application of Anti-Corrosion Sealant to Terminals

Close [x]
Battery Protection Service Please note, promotional offers require purchase of the Battery Protection Service as a part of the installation package. De-selecting this will make you ineligible for certain promotions & offers.Close [x]
Select this option and add to cart to view tires that fit your wheels. Close [x]

TPMS Sensor

To keep your Tire Pressure Monitoring system (TPMS) working properly, sensors are required for installation of your new wheels.Close [x]

TPMS Rebuild Kit

For some vehicles, we may be able to rebuild the sensors from your existing wheels. However, new sensors may be necessary based on your vehicle/wheel combination. Your service advisor will help determine your specific needs at the time of installation.Close [x]

Valve Stems

New valve stems are required to ensure proper installation of your wheels.Close [x]

Lug Nuts

Depending on the style of your new wheels, new lug nuts may be required for installation. Our lug nut kits are available in chrome and black and will be selected based on the best match for your new wheels.Close [x]
Please check your vehicle placard or owner's manual. If you have an appointment we will check for you when you come in. Close [x]
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.

SERVICE DESCRIPTION

Safety Rating is a combination of two values: Load Index and Speed Rating for P-Metric and Euro Metric tire sizes; and Load Range and Speed Rating in the case of heavy duty LT (light truck) sizes.

Speed Rating is based on the speed that the tire is designed to be driven at for extended periods of time. All tires in the in the U.S. are designed to maintain legal U.S. speed limits. The speed rating of tires must match the maximum driving speed of the vehicle.

Load Index is used on P metric and Euro Metric sized tires and denotes a tire's load-carrying capacity at a specified inflation pressure. The load index is represented by a number, the higher the Load Index Value the greater the load the tire can safely carry. Vehicle manufacturers recommend a maximum load capacity based on a recommended minimum load index.

UTQG - Uniform Tire Quality Grade

UTQG (Uniform Tire Quality Grade) is made up of three values: treadwear, traction and temperature.

Treadwear is a relative numeric score, based on manufacturer tests, showing how well a tire can be expected to wear compared to other tires. A higher score means a tire could be expected to wear better.

Traction measures the tire's ability to stop a vehicle on wet roads. It doesn't reflect a tire's acceleration, cornering, or hydroplaning performance. Traction grades range from AA (highest) to C (lowest).

Temperature grades the tire's ability to withstand heat build-up, with A being the highest grade and C the lowest.

A - Over 115 mph
B - Between 100 to 115 mph
C - Between 85 to 100 mph

Placard Location

Please check your vehicle placard or owner's manual. If you have an appointment we will check for you when you come in.

Road Hazard Warranty

Protect Your Investment
What will our Road Hazard Warranty do for you?

Repair
Pep Boys will follow its Puncture Repair Procedures to determine if your tire should be repaired, at no expense, or replaced under this coverage. While the repair cost is free, there will be a charge for re-balancing a repaired tire.

Replacement
Road Hazard Warranty can save you the expense of tire replacement. If your Pep Boys tire becomes unusable due to a road hazard related mishap and cannot be repaired, we will, subject to pro-rated adjustment based upon the remaining usable tread on the tire, replace the unusable tire or give you a refund. While Pep Boys will remount the tire for free, there will be a cost for re-balancing the replacement tire.

Coverage extends to such damage as unrepairable tread punctures damage from potholes, nails, glass and jagged metal which cause cuts, snags, punctures, impact breaks, bruises and rim cuts.

Length Of Coverage
Coverage with Road Hazard Warranty extends for the full period of the mileage of the tire. This coverage is not transferable to a new owner, or if the owner mounts the tires on another vehicle.
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