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5W-20 Full Synthetic Motor Oil

Extend the life of your engine.

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Today’s harsh driving conditions combined with modern turbo-engine high temperature demands require top-notch lubricant protection. PEAK® 5W-20 Full Synthetic Motor Oil delivers maximum protection for today’s modern engines including fuel-efficient turbo-GDI (Gas Direct Injection) engines. Thanks to the combined power of advanced additive technology and high-quality petroleum-base stocks, PEAK® 5W-20 Full Synthetic Motor Oil will keep your engine out of harm’s way helping maintain peak performance.

High-temperature, damaging engine deposits. Viscosity breakdown. Sludge and varnish deposits. Hard stop-and-go conditions. Engine wear and friction at start-up in cold weather. Nothing defeats PEAK® 5W-20 Full Synthetic Motor Oil. Remember it next time you need an oil change.

PEAK® 5W-20 Full Synthetic Motor Oil meets the latest API SN Plus, SN and ILSAC GF-5.

Product benefits include:

  • Protects engines operating under extreme temperatures and severe driving conditions
  • Maximum resistance against oxidation and viscosity breakdown
  • Low-ash detergency inhibits buildup of carbon and sludge deposits
  • Helps inhibit engine knock caused by low-speed pre-ignition (LSPI)
  • Demonstrates excellent piston cleanliness and engine sludge control
  • Promotes lifelong fuel economy
  • Provides emission systems protection
  • Backward compatible with earlier API/ILSAC performance levels

Guaranteed Protection 1 Year / 10,000 miles

PEAK® 5W-20 Full Synthetic Motor Oil is recommended in gasoline aspirated and turbo-charged gasoline engines to protect critical engine parts from lubricant related failures for up to 1 full year or 10,000 miles (16,100 Km), whichever comes first. Visit PEAKauto.com and see PEAK’s Motor Oil Limited Warranty to learn more.

Our complete selection of PEAK® Motor Oils are formulated with high-quality petroleum base stocks and fortified with advanced additive technology. These advanced additives are consumed by the vehicle’s engine over the course of the oil’s lifespan or drain period. As the oil performs its job of trapping combustion’s harmful by-products it gradually becomes less efficient and effective. That’s why oil must be changed on a regular schedule and why an oil change is one of the most important, and easiest, vehicle maintenance tasks.

Offers maximum protection in harsh driving conditions.

Limited Warranty In the unlikely event that a PEAK® Motor Oil customer suffers vehicle component damage as a result of the use of a PEAK® Motor Oil product, Old World Industries, LLC. (“Old World”) will pay the cost of necessary repairs (subject to the maximum claim amount set forth below) provided that the PEAK® Motor Oil product was used as recommended by the vehicle manufacturer and by Old World and that the damaged component was maintained in accordance with the manufacturer’s recommendations. Proof of proper maintenance of the damaged component and use of the PEAK® Motor Oil product will be required. Customers who claim to have suffered vehicle component damage as a result of the use of a PEAK® Motor Oil product must provide a sample of the PEAK® Motor Oil product actually used in the damaged vehicle component for testing purposes. Any damaged vehicle component must be available for inspection. This limited warranty (“Warranty”) is the only express warranty that applies to PEAK® Motor Oil products and sets forth all of the obligations and responsibilities of Old World. Any and all applicable implied warranties are limited to the terms, conditions and duration of this express Warranty. All other warranties, express or implied, are specifically disclaimed. Old World shall not be responsible or liable for any amount of damage in excess of an approved repair estimate (in Old World’s sole discretion) and in no event will any claim payment be made in an amount exceeding $1,000.00. Incidental, consequential, special or punitive damages, including any claims for lost profits, are specifically excluded from coverage under this Warranty. STATE LAW RIGHTS: THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.