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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Dodge Grand CaravanCoolant Type & Capacity
OEM spec from the factory service manual for the EL, 3.3 3 variant.
Quick Answer
Coolant Type
MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent
Capacity
16.30 QTS.
15.42 L
Variant
EL, 3.3 3
Note: Includes: heater and coolant recovery tank filled to "max" level.
This vehicle's factory manual
2003 Dodge Grand Caravan: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Other specs:All specs
What You'll Need
Engine Coolant / Antifreeze
MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent for Dodge Grand Caravan
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Tool
Spill-Free Coolant Funnel
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Tester
Coolant Tester / Hydrometer
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Drain Pan
Coolant Drain Pan
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Related for Your 2003 Dodge Grand Caravan
Frequently Asked Questions
- What type of coolant does a 2003 Dodge Grand Caravan take?
- The 2003 Dodge Grand Caravan requires MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the EL, 3.3 3 configuration.
- How much coolant does a 2003 Dodge Grand Caravan hold?
- The 2003 Dodge Grand Caravan cooling system capacity is 16.30 QTS. (15.42 L).
- Can I use universal coolant in my 2003 Dodge Grand Caravan?
- It is strongly recommended to use coolant that meets the MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
- What happens if I use the wrong coolant in my 2003 Dodge Grand Caravan?
- Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.