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Buy 3 Tires Get the 4th Free or Buy 2 Or More Tires and Get 15% Off

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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 9/27/16 through 10/5/16


Buy 2 Tires, Get 15% Off
Receive 15% off 2 tires on your online purchase. Use promotional code ROLLOUT15 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 10/5/16.

176_220_4401
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  • Part #: 4401|
  • SKU: 9652594

Available tomorrow after 12 p.m.


    • Prevents Camshaft Wear
    • Reduces Piston Scuffing
Sale Price
$10.99
$4.90
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.

Rislone Engine Oil Supplement

Engine Oil Supplement with Zinc Treatment, PN 4401, will make new oils backward compatible with older engines. Designed for gasoline engines 1997 and older as well as diesel engines 2006 and older. The Zinc and Phosphorous (ZDDP) treatment will put back into new oils what the older oils contained to properly lubricate and protect those gasoline and diesel engines.
  • Prevents Camshaft Wear
  • Reduces Piston Scuffing
  • Increaes Engine Life
  • Restores ZDDP Zinc & Phosphorus levels to prevent camshaft , valvetrain and other engine damage.
  • Makes newer oils work in older engines.


9652594