Peak Final Charge Pro Series Coolant (MPN: FPRB53)

Advanced antifreeze for heavy duty engine protection and performance.

Peak Final Charge Pro Series is an advanced technology coolant designed specifically for heavy duty engines. This 50/50 pre-diluted formula utilizes a stabilized Phosphate enhanced Organic Acid Technology (POAT) corrosion inhibitor system, ensuring effective protection for all cooling system metals, including Controlled Atmosphere Brazed and cast aluminum components. The coolant's scale-fighting inhibitors work to prevent deposit formation, thereby maximizing heat transfer efficiency.

This antifreeze is free from nitrite and 2-ethylhexanoic acid, making it compatible with all system gaskets and hose materials. With proper maintenance, Peak Final Charge Pro Series provides guaranteed cooling system protection for up to 1.5 million miles, 10 years, or 36,000 hours, without the need for Supplemental Coolant Additives. It is essential to perform a complete cooling system flush and fill, followed by top-offs with this product or a 50/50 mix of the concentrate and water.

The advanced formula offers outstanding protection against liner pitting, water pump cavitation, and metal corrosion. It is suitable for all medium and heavy duty diesel, gasoline, and natural gas engine applications, ensuring broad compatibility and performance across various engine types. Peak Final Charge Pro Series eliminates the need for SCAs and chemically charged filters, simplifying maintenance and enhancing reliability.

Features

• Advanced Formula Provides Outstanding Liner Pitting, Water Pump Cavitation, And Metal Corrosion Protection
• Proprietary Scale Inhibitors And Surfactant Additives Prevent Deposit Formation To Maximize Heat Transfer
• Works In All Medium And Heavy Duty Diesel, Gasoline, And Natural Gas Engine Applications
• Nitrite-Free To Provide Excellent Protection For CAB And Cast Aluminum Alloys
• 2-EHA Free Formula Ensures Exceptional Long Term Elastomer Compatibility
• Eliminates The Need For SCAs And Chemically Charged Filters
• While Mixing Is Not Recommended, This Technology Is Compatible With All Other Antifreeze Or Coolants

Specifications

• Manufacturer: Peak
• Manufacturer Part Number: FPRB53
• Type: Pre-Mixed 50-50
• Chemical Base: Ethylene Glycol
• Unit Size: 1 Gallon
• Unit Type: Jug
• Unit Quantity: Single
• Marine: Yes

Technical Documents

• 2482_0ba3929b-82ab-4667-a690-251e3e8bb283.pdf
• 2482_de79dd80-b5d8-42c2-aaa6-7d00f46acddd.pdf
• FPR0B3_BUL.pdf
• P34FPRB53.pdf