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Buy 4 Select Tires, Get 30% Off Instantly

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Buy 4 Select Tires, Get 30% Off Instantly
Receive 30% Off 4 Select Installed Tires on Your Online Purchase. This offer is valid only on PepBoys.com and is an online exclusive. Promotion not valid for walk in customers to a Pep Boys store. Customers will need to place your order and schedule installation on PepBoys.com to qualify. Valid on select in stock tires only and requires Pep Boys Installation package and Road Hazard Warranty to receive the discount. Those tires for which discount is available will be identified in search results and tire detail pages. All other Tires, Michelin branded, BF Goodrich branded, Special Order, Fleet and Commercial tires are excluded from this offer. Not valid in combination with any other discounts or promotions. Offer valid when purchased and installation scheduled online through 3/27/17.

176_480_040204
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  • Part #: 040204|
  • SKU: 9969876

Available tomorrow after 12 p.m.


    • Reduce engine opereating temperature by 30 degrees with our proven formula.
    • Prevent corrosion with a new formula that reduces mineral deposits.
Sale Price
$10.99
$5.90
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.

DEI Radiator Relief for Diesels - 16 Oz.

Radiator Relief for Diesels supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature up to 30 degree F degrees and reduce engine wear that occurs during extreme heat. NEW Radiator Relief for Diesels is also formulated with a corrosion inhibitor that reduces mineral deposits. This is the first additive that maintains pH levels that otherwise fluctuate over time resulting in core damage.
  • Reduce engine opereating temperature by 30 degrees with our proven formula.
  • Prevent corrosion with a new formula that reduces mineral deposits.
  • More efficient heat transfer allows you to "Supercharge" your radiator.


9969876