Honda Ridgeline coolant capacity

Total cooling-system coolant capacity for the Honda Ridgeline, by generation and engine, in quarts and liters.

Shop Honda Long Life Antifreeze/Coolant Type 2 Amazon · coolant for 2016-2026 models
Which coolant the Honda Ridgeline takes
YearsCoolantBuy
2016-2026Honda Long Life Antifreeze/Coolant Type 2 (blue)Shop
2006-2014Honda Long Life Antifreeze/Coolant Type 2 (blue)Shop

Sources: 2006 Civic Sedan Owner's Manual (ACV0606OM), 2006 Accord Coupe Owner's Manual (AAD0606OM). Shop links go to Amazon, and we may earn a commission at no extra cost to you.

Honda Ridgeline coolant capacity by year
YearsEngine: capacity
2020-20263.5L 6-cyl (J35Y6): 7.8 qt (7.4 L)
2017-20193.5L 6-cyl (J35Y6): 7.5 qt (7.1 L)
20163.5 V6 2WD: 13.7 qt (13 L)
20143.5L 6-cyl (J35Z5): 8.6 qt (8.1 L)
20133.5L 6-cyl (J35Z5): 6.4 qt (6.1 L)
2009-20123.5L 6-cyl (J35Z5): 6.6 qt (6.2 L)
2006-20083.5L 6-cyl (J35A9): 6.6 qt (6.2 L)
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.