Mopar 68163848AB - Concentrated Antifreeze MS-90032 (3.78 L)
Mopar 68163848AB antifreeze coolant is the original fluid designed to provide maximum protection and reliability for all engines belonging to the FCA group, including RAM, Jeep, Dodge, Chrysler, Fiat and Alfa Romeo. It is a high-efficiency ethylene glycol-based product, conforming to the MS-90032 standard, intended for the latest generation of engines and also suitable for aluminum cooling systems.
With an OAT (Organic Additive Technology) formulation, this antifreeze is designed to offer long service life, high resistance to temperature changes and excellent corrosion protection, contributing to the optimal maintenance of the engine and sensitive mechanical components.
Technical features
- Product code: Mopar 68163848AB
- OEM standard: MS-90032
- Format: 3.78-liter canister (1 US gallon)
- Typology: concentrated antifreeze to dilute
- Protection temperature: -37°C to +129°C
- Life: up to 10 years or 240,000 km (if diluted properly)
- Formula: embittered (bittered for added safety)
- Color: purple/deep pink
- Condition: new, original Mopar
Performance and protection
Mopar coolant MS-90032 is designed to last, retaining its anti-corrosive and protective properties even years later. When diluted properly with distilled water, it provides protection for up to ten years or 240,000 km. Its action helps prevent oxidation and buildup of deposits in the cooling system passages, improving the life of the water pump, radiator, thermostat and all seals involved.
His wide operating temperature range, from -37°C to +129°C, allows the engine to work at full efficiency in extreme winter conditions as well as in hot climates or under severe thermal stress, such as heavy towing or off-road use.
Vehicle compatibility
Mopar coolant 68163848AB was developed to be fully compatible with all FCA group vehicles that require the MS-90032 standard. Major models include:
- RAM 1500 DS 5.7 V8 HEMI Classic (2013 - 2023)
- RAM 1500 DT 5.7 V8 HEMI (2019 - ongoing)
- Also compatible with numerous Jeep, Dodge, Chrysler, Fiat, Alfa Romeo, SRT models
Before use, it is always recommended to check compatibility with your vehicle through the maintenance booklet.
Mode of use
Being a concentrated product, it requires dilution before use. The recommended ratio is 50% antifreeze and 50% distilled water, but can be adjusted according to environmental conditions. The mixture provides a perfect balance between frost protection, high boiling point and controlled electrical conductivity, protecting both aluminum and cast iron surfaces.
The liquid should be replaced according to the intervals specified by the manufacturer. In case of frequent topping up or abnormal level variation, an inspection of the system by an authorized workshop is recommended.
Safety and Sustainability
The embittered version includes a bittering additive, which is useful in discouraging accidental ingestion by children and pets. The product should not be released into the environment and should be disposed of according to local regulations for toxic liquids.
Conclusion
Mopar 68163848AB MS-90032 coolant is the ideal choice for keeping the engine cooling system efficient and protected. Manufactured to the manufacturer's technical specifications, it ensures perfect compatibility, extended service life, protection from high and low temperatures, and maximum reliability in even the most demanding engines such as the 5.7L V8 HEMI fitted to RAM 1500s.
Original Mopar product
