Last reviewed: March 28, 2026
2020 Honda Accord Oil Type & Fluid Specs
Oil Filter Part Numbers
Complete Fluid Specifications
0W-20 Oil for the 2020 Honda Accord
Honda has been recommending 0W-20 full synthetic across most of its lineup since about 2011, and the 2020 Accord is no exception. Honda engines are built with exceptionally tight internal tolerances — tighter than most competitors in the same class — which is why they specify a thinner oil that flows quickly through narrow passages. This is part of why Hondas are known for lasting well past 200,000 miles when properly maintained.
At 3.7 quarts per change with the 1.5L Turbo 4-Cylinder, a single 5-quart jug will cover you with a bit left over. Honda's OEM filter (15400-PLM-A02) is solid, but aftermarket options like the FRAM PH7317 or Mobil 1 M1-110A work equally well at a lower price point.
Honda Maintenance Minder vs Fixed Intervals
Your Accord uses Honda's Maintenance Minder system rather than a fixed mileage interval. The system monitors driving conditions and calculates when oil actually needs changing — typically landing around 7,500 miles under normal driving. When you see the wrench icon and a percentage below 15%, it's time. If you do lots of short trips or sit in traffic regularly, the system will trigger earlier. Trust it — it's more accurate than any fixed schedule because it watches how you actually drive.
Save on Your Next Oil Change
Use our oil change cost calculator to see exactly what a DIY change costs compared to a shop — most Accord owners save $30–$60 per change. Not sure when to change it? Our oil change interval calculator gives you a personalized recommendation based on your actual driving habits, climate, and vehicle age.
Sources & Methodology
- 2020 Honda Accord Owner's Manual — Fluid specifications section
- American Petroleum Institute (API) — Oil certification standards
- FRAM, Mobil 1, Bosch — Oil filter cross-reference catalogs
Data last verified: March 28, 2026
2020 Honda Accord — Common Questions
The 2020 Honda Accord with the 1.5L Turbo 4-Cylinder engine takes 0W-20 Full Synthetic oil meeting API SN Plus specifications. You'll need 3.7 quarts with a new filter.
Honda recommends oil changes every 7,500 miles or 12 months for the 2020 Accord, whichever comes first. If you frequently drive in severe conditions — lots of short trips, stop-and-go traffic, towing, extreme temperatures, or dusty roads — consider shortening that interval to 5,000 miles.
Honda specifies full synthetic oil for the 2020 Accord. While using conventional oil in an emergency won't immediately damage your engine, it doesn't meet the same performance standards that your engine was designed around. Synthetic oil provides better protection at temperature extremes, lasts longer between changes, and reduces internal engine friction. For the relatively small price difference ($10–$15 more per oil change), stick with synthetic — your engine will thank you.
The OEM oil filter part number for the 2020 Honda Accord is 15400-PLM-A02. Compatible aftermarket filters include the FRAM PH7317, Mobil 1 M1-110A, and Bosch 3323. Any of these will work well — the key is to always replace the filter with every oil change and to make sure the gasket on the old filter comes off cleanly when you remove it.