The Mobil 1 Extended Performance oil filter most commonly cross-referenced for the 2021 Honda CR-V is M1-110A. However, the exact fit can vary by engine variant and production date, so it's important to verify this against Mobil 1's official cross-reference and your vehicle’s specifications before purchasing.
Understanding the fit for the 2021 CR-V
The 2021 Honda CR-V uses a 1.5-liter turbocharged engine in most trims, which has specific oil filter dimensions and threading. While Mobil 1 provides cross-reference filters designed to cover a broad range of vehicles, including some Honda applications, the precise Mobil 1 part number that fits your exact car can depend on the engine code, production date, and regional market. Always confirm with an official cross-reference when in doubt.
How to confirm the exact Mobil 1 filter for your car
To ensure you select the correct Mobil 1 filter for your 2021 CR-V, follow these steps:
- Check the vehicle’s owner’s manual or the service manual for the OEM oil filter part number and cross-reference it with Mobil 1’s catalog.
- Use Mobil 1’s official cross-reference tool or catalog by entering year, make, model, and engine details to see recommended filter numbers, including M1-110A where applicable.
- Compare the filter’s physical specifications (thread size, gasket diameter, and form factor) with the filter currently installed on your vehicle.
- Consult a parts professional or Mobil 1 support to confirm that M1-110A (or the listed cross-reference) matches your exact VIN and engine code.
By following these steps, you’ll minimize the risk of selecting the wrong filter and ensure compatibility with your 2021 CR-V.
Summary
For many 2021 Honda CR-V models, the Mobil 1 Extended Performance oil filter commonly cited is M1-110A, but confirmation is essential. Engine variations and production changes can affect fit, so rely on official Mobil 1 cross-references and your vehicle’s specifications to verify the correct part number.


