Safety Warning
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.
2018 Alfa Romeo StelvioCoolant Type & Capacity
OEM spec from the factory service manual for the Base variant.
Quick Answer
Coolant Type
CUNA NC 956-16 ASTMD3306
Capacity
2.30 GALS.
8.7 L
Variant
Base
This vehicle's factory manual
2018 Alfa Romeo Stelvio: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Other specs:All specs
What You'll Need
Related for Your 2018 Alfa Romeo Stelvio
Frequently Asked Questions
- What type of coolant does a 2018 Alfa Romeo Stelvio take?
- The 2018 Alfa Romeo Stelvio requires CUNA NC 956-16 ASTMD3306. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base configuration.
- How much coolant does a 2018 Alfa Romeo Stelvio hold?
- The 2018 Alfa Romeo Stelvio cooling system capacity is 2.30 GALS. (8.7 L).
- Can I use universal coolant in my 2018 Alfa Romeo Stelvio?
- It is strongly recommended to use coolant that meets the CUNA NC 956-16 ASTMD3306 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 2018 Alfa Romeo Stelvio?
- 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.