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.
1987 Mercury SableCoolant Type & Capacity
OEM spec from the factory service manual for the GS, 4D Sedan variant.
Quick Answer
Coolant Type
50/50 mixture of FORD Premium Cooling System Fluid and water
Capacity
11.80 QTS.
11.16 L
Variant
GS, 4D Sedan
Source: Factory service manual — 1987 Mercury Sable GS, 4D Sedan. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of coolant does a 1987 Mercury Sable take?
- The 1987 Mercury Sable requires 50/50 mixture of FORD Premium Cooling System Fluid and water. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the GS, 4D Sedan configuration.
- How much coolant does a 1987 Mercury Sable hold?
- The 1987 Mercury Sable cooling system capacity is 11.80 QTS. (11.16 L).
- Can I use universal coolant in my 1987 Mercury Sable?
- It is strongly recommended to use coolant that meets the 50/50 mixture of FORD Premium Cooling System Fluid and water 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 1987 Mercury Sable?
- 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.