The Ridgeline's 3.5-liter V6 requires 0W-20 full-synthetic engine oil, preferably Honda Genuine 0W-20, with an oil capacity of about 5 quarts (with filter).
From the owner's manual, the Ridgeline uses 0W-20 full-synthetic oil that meets API SN or newer and ILSAC GF-6 standards. Using Honda Genuine 0W-20 is recommended, though equivalent 0W-20 oils that meet these specifications are acceptable. Oil changes follow the maintenance schedule (typically around every 7,500 miles under normal conditions; more frequent under severe driving). Always verify exact guidance in your manual or with a Honda dealer, as regional recommendations can vary.
Oil specifications
Below are the core specifications to guide oil purchases and service planning:
- Oil type: Full-synthetic engine oil
- Viscosity: 0W-20
- Standards: API SN or newer; ILSAC GF-5/GF-6; Honda specification
- Recommended product: Honda Genuine 0W-20 is preferred; equivalent 0W-20 meeting the above standards is acceptable
- Oil capacity: Approximately 5 quarts with filter
Adhering to these specifications helps ensure proper lubrication, fuel efficiency, and engine longevity for the Ridgeline.
Summary
In short, the 2020 Honda Ridgeline requires 0W-20 full-synthetic oil (Honda Genuine 0W-20 is preferred) and holds about 5 quarts with a filter. Use oils that meet API SN or newer and ILSAC GF-6, and follow the vehicle’s maintenance schedule for oil changes. Always consult the owner's manual or a Honda service professional for the most precise guidance.