2025 Acura ADX coolant capacity
The 2025 Acura ADX holds about 6.4 quarts of coolant, depending on the engine - the full cooling-system capacity when cold. The factory coolant is Acura Long Life Antifreeze/Coolant Type 2 (blue).
Key takeaways
- The 2025 Acura ADX holds about 6.4 quarts of coolant total, depending on engine.
- This is the full cooling-system fill with the engine cold.
- Coolant: Acura Long Life Antifreeze/Coolant Type 2 (blue). Refill to the marked level and don't mix coolant types.
| Engine | Capacity | Liters |
|---|---|---|
| 1.5L 4-cyl turbo (L15CP) | 6.4 qt | 6.1 L |
Which coolant the 2025 Acura ADX takes
The factory coolant is Acura Long Life Antifreeze/Coolant Type 2 (blue). Mixing coolant types can cause sludge and corrosion, so top up with the same product, or drain and refill completely when you switch.
Source: 2008 TL Owner's Manual (BEQ0808OM), 2017 Acura MDX Owner's Guide (BTZ51717OG). Confirm against your owner's manual or the label on the coolant reservoir.
What a coolant change costs
At roughly 1.6 gallons of capacity, the coolant itself is about $24 to $48. A shop charges $70 to $120 for a drain and fill, or $100 to $250 for a full flush. Use the specification the manufacturer lists - mixing coolant chemistries is what turns a cheap service into a water-pump job.
Ranges aggregated from published 2026 US repair-cost and parts price guides, including RepairPal and Car Talk. Prices vary by region, brand, and vehicle - treat these as a sanity check on a quote, not a fixed price. Drain and fill vs flush →
Coolant for your 2025 Acura ADX
Buy Acura Long Life Antifreeze/Coolant Type 2 (blue), or a coolant that says on the jug it meets the same spec. Check whether it is premixed 50/50 or concentrate before you pour. To compare prices and reviews:
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