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Receive 25% off your total purchase of $100. Enter promo code SWING25 in cart. Restrictions Apply; Certain Items Excluded. Click Here to Shop Now.

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25% Off Online Orders Over $100
Use promotional code SWING25 at checkout to receive discount. Offer is not valid in combination with any other offers, rebates or discounts; not available to Pep Boys' Fleet & Commercial accounts; does not apply to labor, special order merchandise, tires, wheels or the purchase of gift cards. Valid online until 2:59 am EST on 10/1/14. Online orders scheduled for in-store pick up must be completed in store by closing on 9/30/14 for discount to apply.

Free Shipping orders over $75
Free Ground Shipping on Ship to Address orders over $75. No code needed. Offer only valid on in-stock merchandise valued at a total of $75, after any discounts have been applied, and before any core charges, shipping charges, fees and taxes have been added. Certain items exceeding weight and size limitations are excluded. See item descriptions for details.

PEAK

PEAK multigrade motor oil is recommended for use in all gasoline engines, including turbocharged, in passenger cars, light-duty trucks, vans and SUVs. PEAK oils exceed the demanding requirements of the International Lubricant Standardization and Approval Committees (ILSAC) GD-5, which is the latest standard for car, van, light-duty truck and SUV engine oils. It also exceeds API SN Service Classification requirements.

Peak Performance Multigrade
PEAK Performance Multigrade

PEAK® PERFORMANCE MULTIGRADE MOTOR OIL is formulated with an advanced additive technology and premium base oils for high performance and longer engine life. PEAK PERFORMANCE MULTIGRADE MOTOR OIL is formulated to exceed the toughest automotive standards for outstanding engine protection and performance in today's advanced engine designs.

Benefits:
  • Meets passenger car and light-duty truck manufacturers' warranty requirements
  • Low friction formula helps improve gas mileage (SAE 5W-20, 5W-30 and 10W-30)
  • Protects engines under demanding stop and go driving conditions
  • Meets the highest U.S. standards for automotive engine wear protection
  • Protects against the formation of sludge and varnish deposits on engine parts
 
PEAK Performance Full Synthetic
PEAK Performance Full Synthetic

PEAK Performance Full Synthetic Motor Oils are formulated with high quality synthetic base stocks and are fortified with an advanced additive technology to provide maximum protection for today's modern engines. PEAK Performance Full Synthetic Motor Oils exceeds US and European industry standards. PEAK Performance Professional Full Synthetic Motor Oil is available in four viscosity grades: SAE 0W-20, SAE 5W-20, SAE 5W-30 and SAE 10W-30.

Benefits:
  • Exceeds North American warranty requirements for U.S., European and Japanese cars and light trucks with gasoline and gasoline turbo charged engines
  • Protection against high temperature deposits that can damage your engine
  • Reduced friction and wear at engine start-up in cold weather
  • Maximum protection against viscosity breakdown
  • Protects engines under demanding stop and go driving conditions
  • Meets the highest U.S. standards for automotive engine wear protection
  • Protects against the formation of sludge and varnish deposits on engine parts