The typical coolant it uses is Mopar Antifreeze/Coolant Type 2 HOAT, premixed 50/50, or an equivalent that meets FCA MS 9769 or MS 12106 specifications. Always verify the exact requirement for your model by checking the owner's manual or the under-hood label.
Jeep’s 2014 lineup spans several models and engines, including the Cherokee, Grand Cherokee, Wrangler, Compass, and Patriot. Because coolant requirements can vary slightly by engine and year, the safest approach is to use a coolant that explicitly meets the FCA/Chrysler specification for HOAT (Hybrid Organic Acid Technology) and to follow the official guidance in your vehicle’s documentation. Do not substitute without confirming compatibility, as the wrong coolant can affect cooling efficiency, seals, and emissions controls.
Common coolant options for 2014 Jeep models
The following options align with the manufacturer’s typical requirements for FCA HOAT coolant in 2014 Jeep vehicles. This list is a quick reference; always confirm exact spec for your vehicle.
- Mopar Antifreeze/Coolant Type 2 HOAT, sold as 50/50 premixed, formulated to FCA MS 9769 (or MS 12106) standard.
- Any aftermarket coolant that explicitly states compatibility with FCA MS 9769 or FCA MS 12106 HOAT and is premixed 50/50.
- Note: Do not use coolants that are Dex-Cool (GM) or other non-FCA formulations unless your manual specifically permits them for your model.
Choosing a coolant that meets the FCA/MS 9769 or MS 12106 HOAT standard helps protect aluminum components, seals, and the catalytic system, and reduces the risk of corrosion or foaming.
How to verify and replace coolant
If you plan to replace or top off the cooling system, follow these steps to ensure proper compatibility and performance. When in doubt, have a qualified technician perform the service.
- Consult the owner's manual or the under-hood sticker to confirm the exact coolant specification (typically HOAT Type 2) and the system capacity for your 2014 model and engine.
- Purchase 50/50 premixed HOAT coolant that meets FCA MS 9769 or MS 12106, preferably Mopar-brand or a certified equivalent.
- Ensure the engine is cool before opening any cooling system components. Wear eye protection and gloves to prevent burns from hot coolant or steam.
- For a top-off, add coolant to the reservoir until it reaches the correct level. For a full flush/replacement, drain the old coolant from the radiator/engine as described in the manual, then flush if required and refill with fresh premixed coolant.
- Run the engine to operating temperature with the radiator cap off (briefly) to bleed air from the system, then reinstall the cap and recheck the coolant level when the engine is cool.
- Dispose of used coolant at a proper recycling facility and wash your hands afterward. Do not pour coolant down the drain.
Proper procedure helps ensure efficient cooling, prevents air pockets, and protects emissions equipment over time.
Summary: For a 2014 Jeep, the recommended coolant is Mopar Antifreeze/Coolant Type 2 HOAT in a 50/50 premixed formulation, or an equivalent that meets FCA MS 9769/MS 12106. Always verify the exact specification for your model in the owner’s manual or on the under-hood label, and follow proper fluid replacement procedures to maintain cooling-system performance.