What kind of gas does the Ford Explorer 2.3 EcoBoost take?
The Ford Explorer with the 2.3 EcoBoost engine runs on regular unleaded gasoline with a minimum octane rating of 87 AKI; higher-octane fuels are optional and may offer marginal performance benefits in some conditions.
Fuel type and octane requirements
Here is a quick reference to the fueling needs of the Explorer’s 2.3L EcoBoost engine, including octane guidance and ethanol considerations.
- Minimum octane rating: 87 AKI (regular unleaded gasoline) is acceptable for normal operation.
- Premium fuels (91–93 AKI) can be used if you prefer or if your manual indicates benefits under certain driving conditions; it is not required for everyday use.
- Gasoline blends with ethanol: up to 10% ethanol (E10) is standard in many regions; some markets may allow higher blends (such as E15) for newer model years—check your owner’s manual or the fuel-filler door label for your exact vehicle.
- Avoid diesel or other non-approved fuels, as they are not intended for the EcoBoost engine and can cause damage.
In everyday driving, regular 87 octane gasoline suffices, with premium fuel available if you want potential performance or efficiency differences noted by your specific model year or driving conditions.
Ethanol content and fuel compatibility
Understanding ethanol content and fuel compatibility helps ensure optimal performance and emissions compliance for the 2.3 EcoBoost.
- E10 is the most common and widely supported gasoline blend; many regions use it as the standard mix.
- Some markets or model years may approve higher ethanol blends (such as E15); always verify with the owner’s manual or the fuel-filler door sticker for your vehicle.
- Use only fuels and additives approved by Ford; avoid fuels not designed for turbocharged gasoline engines or those not meeting Ford specifications.
Always refer to your specific model year’s owner’s manual or the labeling on the fuel door for exact guidance, as there can be regional differences and updates between production years.
Practical fueling tips
To ensure long-term reliability and performance, consider these practical guidelines when fueling your Explorer with the 2.3 EcoBoost.
- Opt for Top Tier detergent gasoline when available to help keep the turbocharged engine clean and maintain fuel system integrity.
- Follow the octane recommendations for your model year and driving conditions; if you notice knocking or reduced performance, consult the manual or a dealer about higher-octane options.
- Check the fuel door sticker and owner’s manual for region-specific guidance on ethanol content and approved fuel blends.
In summary, the Explorer 2.3 EcoBoost is designed to run on regular unleaded gasoline with an 87 AKI minimum, with premium fuel available as an option for potential performance benefits depending on year and configuration.
Summary
For most drivers, filling with regular 87 octane gasoline is sufficient for the Ford Explorer 2.3 EcoBoost. Premium gasoline is optional and may offer slight performance or throttle-response advantages in certain conditions. Always verify fuel recommendations for your exact model year and region via the owner’s manual or the fuel door label, and consider ethanol content and detergent additives when selecting a refill.
