The recommended filter depends on which filter you’re replacing—oil, air, or cabin. In general, use GM/ACDelco OEM filters that match your engine variant, and verify the exact part number via the owner's manual or a GM Parts lookup using your VIN. This ensures proper fit and performance for your 2020 Equinox.
Understanding the 2020 Equinox engine options
To identify the correct filter, it helps to know which engine your Equinox uses, since part numbers can differ between variants.
- 1.5-liter turbocharged inline-4 gasoline engine
- 2.0-liter turbocharged inline-4 gasoline engine (available on higher trims)
Knowing your exact engine variant guides you to the correct filter type and part number and helps you avoid mismatches during replacement.
Engine oil filter
The engine oil filter is essential for protecting the engine’s internal components. GM/ACDelco OE filters are the recommended option, and the exact filter type (cartridge-style in some engines or a traditional spin-on) varies by engine variant. Always use the filter specified for your engine code or VIN to ensure proper filtration and clearance.
How to verify and obtain the right oil filter
- Check the vehicle’s VIN and engine code to pull the correct GM part number from the GM Parts catalog or a dealer system.
- Consult the owner’s manual or service documentation for the recommended oil filter specification for your engine variant.
- Ask a GM dealer or reputable parts store to confirm the exact filter that matches your engine and production year.
Using the approved oil filter helps maintain lubrication, engine cleanliness, and warranty compliance.
Engine air filter
The engine air filter cleans the intake air before it reaches the cylinders. For the 2020 Equinox, use a GM/ACDelco engine air filter that fits your specific engine and intake box. A properly sized filter won't restrict airflow or cause idle issues and helps maintain performance and fuel efficiency.
How to identify the right air filter
- Determine your engine variant (1.5L or 2.0L) and check the air box dimensions or part number listed in the GM Parts catalog.
- Use your VIN to look up the exact panel filter for your vehicle at GM Parts or with a parts retailer.
OEM air filters are designed to seal properly in the intake housing and deliver consistent performance.
Cabin air filter (optional context)
While not an engine filter, the cabin air filter affects interior air quality. If you’re replacing all filters, choose a GM/ACDelco cabin filter compatible with your trim and model year, and follow the manufacturer’s replacement schedule.
Where to find the exact part numbers
Because part numbers can vary by engine, trim level, and production date, the most reliable approach is to look up your vehicle by VIN on the GM Parts site or consult your dealer. Many parts stores can pull the correct filter by entering the VIN or engine code.
Summary
For a 2020 Chevy Equinox, there isn’t a single universal “engine filter” number. The recommended approach is to use GM/ACDelco OEM filters that match your specific engine variant (1.5L or 2.0L) and to verify part numbers via the owner's manual, GM Parts catalog, or a dealer using your VIN. Replacing the correct oil and air filters with OEM parts helps maintain performance, efficiency, and longevity of your vehicle.