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Up to 25% Off Online Orders of Select Parts & Accessories. Enter Promo Code MMJ25 in Cart.

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Receive Up To 25% Off Your Online Purchase Of Select Parts and Accessories Instantly

When items are added to the cart, the discount will automatically deduct off the price of the qualifying items. Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installation, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes select products, items already on sale and MAP priced brands & items. For full category inclusions and disclaimers, See Details Here. Valid online until 11:59 PM EST on 7/31/18.

Additional Promotions Not Included in the above:

Receive 20% Off Select Wagner branded brake parts with your online purchase.

Receive 10% Off Select Champion branded products with your online purchase. Use promotional code: CHAMP10.

Receive 10% Off Select FelPro branded products with your online purchase. Use promotional code: FELPRO10.

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Fuel Treatments

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Pep Boys Online ()
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$2.99
$2.39
With Promotion
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  • Part #: 800001370|
  • SKU: 172682

Available


    • Prevent future deposit build up
    • Fight rust and corrosion
Retail
$2.99
$3.99
$3.19
With Promotion
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  • Part #: 800001373|
  • SKU: 172651

Available


    • Prevent future deposit build up in injectors, intake valves & ports.
    • Restore lost horsepower
Retail
$3.99
$5.90
$4.98
Sale
Price
$3.98
With Promotion
  • Part #: 266339266|
  • SKU: 1058149

Available


    • Engines that are sensitive or in severe service can have performance problems caused by fuel injector deposits. Improvements in gasoline that became mandatory January 1, 1995 may not solve all of these problems.
    • PRO-GARD fuel injector cleaner with its exclusive Chevron techron® technology can remove deposits from clogged fuel injectors in one tankful. Fuel injector deposits at the injector tip can impact fuel flow, upsetting the air/fuel mixture.
Sale Price
$5.90
$4.98
$6.99
$5.59
With Promotion
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  • Part #: 800001364|
  • SKU: 172637

Available


    • Prevent future deposit build up for up to 3,000 miles
    • Restores lost horsepower
Retail
$6.99
$7.39
$5.91
With Promotion
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  • Part #: 10669|
  • SKU: 524148

Available


    • Removes carbon deposits. Totally eliminates knocking and pinging. Raises mpg and performance.
    • Greatly reduces harmful NOx emissions
Retail
$7.39
$7.49
$5.99
With Promotion
  • Part #: 18000|
  • SKU: 1783164

Available


    • Restores fuel economy
    • Stabilizes ethanol
Retail
$7.49
$7.99
$6.39
With Promotion
  • Part #: 10406|
  • SKU: 8565736

Available


    • Boosts Power
    • Improves Gas Mileage
Retail
$7.99
$7.99
$6.39
With Promotion
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  • Part #: 10314|
  • SKU: 11321

Available


    • Prevents the formation of gum and varnish during storage
    • Safe in all grades of gasoline and in all 2 and 4 cycle engines
Retail
$7.99
$7.99
$6.39
With Promotion
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  • Part #: 10977|
  • SKU: 1969049

Available


    • Clean fuel injectors and keeps them clean
    • Reduces intake valve deposits and combustion chamber deposits
Retail
$7.99
$8.97
$7.18
With Promotion
  • Part #: 489|
  • SKU: 9401811

Available


    • Engines that are sensitive or in severe service can have performance problems caused by fuel injector deposits. Improvements in gasoline that became mandatory January 1, 1995 may not solve all of these problems.
    • PRO-GARD fuel injector cleaner with its exclusive Chevron techron® technology can remove deposits from clogged fuel injectors in one tankful. Fuel injector deposits at the injector tip can impact fuel flow, upsetting the air/fuel mixture.
Retail
$8.97
$8.99
$7.19
With Promotion
  • Part #: 78588|
  • SKU: 474539

Available


    • Formulated without alcohol to help clean engine deposits and fight friction while removing moisture from fuel
    • Stabilize fuel, Fight rust build up in fuel tank
Retail
$8.99
$9.99
$7.99
With Promotion
  • Part #: 22206|
  • SKU: 8467061

Available


    • Keeps fuel fresh for quick easy starts - eliminates need to drain fuel before storage.
    • Protects engine from gum, varnish, rust and corrosion
Retail
$9.99
$9.99
$7.99
With Promotion
  • Part #: 22264|
  • SKU: 1036095

Available


    • 360 degree protection for every fill up.
    • This synthetic corrosion control treatment cleans your fuel system, maximizes fuel economy, increases engine power and prevents ethanol damage.
Retail
$9.99
$9.99
$7.99
With Promotion
Play
  • Part #: 10512|
  • SKU: 155083

Available


    • Removes carbon deposits and eliminates knocking and pinging
    • Reduces NOx emissions
Retail
$9.99
$10.99
$8.79
With Promotion
  • Part #: 10410|
  • SKU: 9416046

Available


    • Double the Octane Boost of our regular formula.
    • Maximizes Power!
Retail
$10.99
$10.99
$8.79
With Promotion
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  • Part #: 800001366|
  • SKU: 172613

Available


    • Cleans the ENTIRE fuel system & keep it clean for up to 3,000 miles
    • Lubricate engine parts
Retail
$10.99
$10.99
$8.79
With Promotion
Play
  • Part #: 10016|
  • SKU: 1969056

Available


    • Cleans and lubricates the entire fuel system from the tank to injectors
    • Removes harmful deposits on intake valves and cylinder heads
Retail
$10.99
$10.99
$8.79
With Promotion
Play
  • Part #: 800001365|
  • SKU: 172620

Available


    • Prevent future deposit build up for up to 3,000 miles
    • Restores lost horsepower
Retail
$10.99
$11.99
$9.59
With Promotion
Play
  • Part #: 10026|
  • SKU: 9296194

Available


    • Eliminates detonation in high compression engines or low compression engines with upper cylinder carbon build-up
    • Delivers 3 octane numbers when fuel is treated at a rate of 3oz per 5gal of fuel
Retail
$11.99
$11.99
$9.59
With Promotion
  • Part #: 10576|
  • SKU: 360274

Available


    • Lucas Oil Safeguard Ethanol Fuel Conditioner was developed to specifically address issues associated with using ethanol based fuels. This applies to E-10, E-15, E-85, pure ehtanol and any mixture in between including gasoline.
    • Contains effective additives to prevent rust and corrosion associated with use of ethanol fuels.
Retail
$11.99
$11.99
$9.98
Sale Price
Play
  • Part #: 10003|
  • SKU: 9149122

Available


    • Causes fuel to burn more efficiently for greater fuel economy and fewer emissions
    • Negates the harmful effects of "reformulated gasoline"
Sale Price
$11.99
$9.98
$12.49
$9.99
With Promotion
  • Part #: 40406016|
  • SKU: 9113022

Available


    • Helps cure fuel system problems of high mileage vehicles for up to 5,000 miles
    • Smooths rough idling
Retail
$12.49
$12.99
$10.39
With Promotion
  • Part #: 22239|
  • SKU: 9663127

Available


    • Prevents corrosion from moisture and ethanol-induced water attraction
    • More than 4 times the fuel system cleaner than in regular STA-BIL
Retail
$12.99
$12.99
$10.39
With Promotion
  • Part #: 11757|
  • SKU: 1783188

Available


    • Reduces engine knocking and pinging
    • Raises octane rating up to 30 points or 3 numbers
Retail
$12.99
$13.99
$11.19
With Promotion
  • Part #: 22215|
  • SKU: 9292730

Available


    • Keeps fuel fresh for quick and easy starts - eliminates need to drain fuel before storage.
    • Protects engine from gum, varnish, rust and corrosion
Retail
$13.99
$14.99
$11.99
With Promotion
  • Part #: 60103|
  • SKU: 8380078

Available


    • Cleans to nearly 100% efficiency in one treatment
    • Reduces need for octane by up to two points
Retail
$14.99
$16.97
$13.58
With Promotion
  • Part #: 266701317|
  • SKU: 1584770

Available


    • Maximize fuel economy1
    • Restore lost power and performance
Retail
$16.97
$17.99
$14.39
With Promotion
  • Part #: 11722|
  • SKU: 772758

Available


    • Maximizes horsepower
    • Improves fuel economy
Retail
$17.99
$19.97
$15.98
With Promotion
  • Part #: NA37|
  • SKU: 674302

Available


    • Increases octane up to 7 points
    • Contains MMT, the most effective octane booster known
Retail
$19.97
$19.99
$15.99
With Promotion
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  • Part #: 10966|
  • SKU: 1592692

Available


    • Removes carbon deposits, gums & varnishes that build up in jets and injectors
    • Increases fuel mileage and performance
Retail
$19.99
$24.99
$21.98
Sale Price
Play
  • Part #: 120007|
  • SKU: 463999

Available


    • Improves Performance
    • Cataclean is not a fuel additive and is required only every 3 months
Sale Price
$24.99
$21.98
$29.97
$23.98
With Promotion
  • Part #: 51-112|
  • SKU: 9523593

Available


    • zMAX Engine Formula has the unique ability to soak into metal and help reduce engine deposits.
    • Formula will lead to improved engine performance, extended engine life and reduced emissions.
Retail
$29.97
$29.99
$23.99
With Promotion
  • Part #: 22240|
  • SKU: 9869198

Available


    • Prevents corrosion from moisture and ethanol-induced water attraction
    • More than 4 times the fuel system cleaner than in regular STA-BIL
Retail
$29.99
$31.99
$25.59
With Promotion
Play
  • Part #: 10013|
  • SKU: 9149115

Available


    • Causes fuel to burn more efficiently for greater fuel economy and fewer emissions
    • Negates the harmful effects of "reformulated gasoline"
Retail
$31.99
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