ECOGARD Engine Air Filter for Hyundai Elantra 1.6L Hybrid (2021-2026) — High-Capacity Direct-Fit

The ECOGARD XA12036 is a high-capacity engine air filter engineered to protect the intake system of 2021–2026 Hyundai Elantra 1.6L hybrid models by trapping dust, pollen, and road particles before they reach the engine.

Designed as a direct-fit replacement for Hyundai part numbers 28113BY100 and 28113BY100AS, this ECOGARD premium air filter uses multi-layer media to maintain clean airflow while supporting engine response and fuel efficiency. It fits full-hybrid Elantra 1.6L (FHEV) vehicles from model years 2021 through 2023 and is compatible with later 2024–2026 fitments where specified. Routine replacement—about every 12,000 miles or according to your vehicle manual—keeps the intake free of contaminants that can reduce performance over time.

How does this filter protect my Elantra’s engine?

The XA12036 captures a wide range of airborne contaminants with high-capacity filter media, preventing abrasive particles from entering the intake system. Cleaner air into the combustion process reduces wear on internal components and helps preserve throttle response between services.

• Multi-layer filtration traps dust, dirt, pollen, and road debris.
• Sealed frame design minimizes bypass and ensures consistent airflow.
• Direct-fit shape matches OEM dimensions for proper installation.

Will this affect fuel efficiency or engine responsiveness?

Yes—by maintaining unobstructed, clean airflow, the XA12036 helps the engine breathe efficiently, which supports steady fuel economy and predictable throttle performance. While no filter can change your driving habits, a properly functioning air filter reduces flow restriction that might otherwise impact efficiency.

• Engine airflow management helps preserve factory performance characteristics.
• High-capacity media balances filtration with low restriction.
• Recommended replacement interval helps sustain long-term efficiency.

How often should I replace the ECOGARD XA12036?

Replace the filter roughly every 12,000 miles or follow the interval listed in your Hyundai owner’s manual—whichever your service routine prefers. If you frequently drive on dusty roads or in heavy traffic, inspect the element more often and replace it sooner when visibly dirty.

• Standard recommendation: approximately 12,000 miles between changes.
• Inspect earlier in dusty or high-contaminant environments.
• Use OE part number cross-reference (28113BY100 / 28113BY100AS) to confirm fitment.

Is this an OEM part or an aftermarket alternative?

The ECOGARD XA12036 is a premium aftermarket engine air filter manufactured to meet or exceed the filtration and fitment characteristics expected for Hyundai Elantra hybrid applications. It replaces the specified Hyundai OEM part numbers while offering high-capacity media engineered for reliable service life.

• Direct replacement for Hyundai 28113BY100 and 28113BY100AS.
• Manufactured to match OEM dimensions and sealing points.
• Engineered filtration media for extended service intervals.

Who is this for: The ECOGARD XA12036 is for Hyundai Elantra owners with 1.6L full-hybrid powertrains who want a dependable, direct-fit air filter that balances strong particulate capture with consistent airflow. It’s a practical choice for DIY maintainers, independent repair shops, and drivers seeking a cost-effective alternative to dealer parts while preserving engine performance and efficiency.