Peak High Mileage Motor Oil, 5W30 ,1qt

As vehicles age, they change and some of these changes can result in costly repairs or replacement. Catalytic converter failure is one of the most common – and costliest -- problems faced by higher mileage vehicles. The phosphorus in all motor oil anti-wear packages is also an industry recognized catalyst poison.

Castrol® GTX® High Mileage is specially formulated with less phosphorus than other leading oils, replacing it with advanced technology invented and patented by Castrol that helps prevent catalytic converter and emission system failure and delivers unsurpassed protection against sludge, wear and oil burn-off* 
*vs leading conventional oils, 5W-30 tested

•  Helps prevent emission system failure and extend the life of your high mileage vehicle
• Seal conditioners to help reduce leaks and advanced additives to minimize engine wear
• Improved fuel economy
• Superior dispersancy that fights sludge build-up and exceptional oil burn-off protection exceeding industry standards**

** based on API and ACEA volatility specifications

Transmissions have many demands placed on them. That’s why PEAK® DEXRON® III/MERCON® Automatic Transmission Fluid is formulated with select, highly refined base oils and specially balanced additives, as well as friction modifiers that provide smooth lockups required by both Ford and General Motors. PEAK® DEXRON® III/MERCON® Automatic Transmission Fluid (ATF) is recommended for use in automatic transmissions in GM, Ford (except where Ford M2C33-F is specified) and other domestic and foreign vehicles requiring DEXRON® III, IIE AND II, as well as MERCON® ATF. Additionally, it can be used in Allison automatic transmissions – including those requiring C-4 fluid – and Caterpillar transmissions specifying T0-2 performance.

Always refer to your equipment’s owner’s manual for specific information on Automatic Transmission Fluid requirements. Because it has a high viscosity index, PEAK® DEXRON® III/MERCON® ATF can be used over a wide temperature range – providing excellent low-temperature fluidity while retaining desired viscosity at high temperatures. Specific benefits and product attributes include:

• Smooth shifting performance where DEXRON® III or a MERCON® fluid is specified
• High-temperature oxidation resistance
• Excellent corrosion, wear, and rust protection
• Compatibility with automatic transmission components, including elastomer seals and plastic parts

Mobil Super Synthetic motor oils are engineered to provide outstanding engine protection in a wide variety of weather and driving conditions. These full synthetic oils also help protect critical engine parts across a broad range of temperatures.

Mobil Super Synthetic oils are specially formulated to help protect engines of all ages. Its full synthetic formulation outperforms our conventional Mobil Super™ and Mobil Super™ High Mileage motor oils.

• Help extend engine life in vehicles of any age
• Provide high temperature protection up to 400 degrees F
• Fight against sludge buildup and help reduce engine wear
• Control oil consumption and loss
• Work with standard oil filters