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2021–2025 CN7 (7th generation)

2021–2025 Hyundai Elantra Cabin Air Filter and Engine Air Filter

Cabin air filter and engine air filter part numbers for the 2021–2025 Hyundai Elantra, with aftermarket equivalents and replacement intervals. Cabin filter Hyundai 97133-L1000 (some sources still list 97133-F2000 as an alternate/superseding number, verify by VIN). Behind the glovebox; drop the glovebox door, 5-minute DIY.

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Quick answer

The 2021–2025 Hyundai Elantra cabin air filter is Hyundai 97133-L1000 (some sources still list 97133-F2000 as an alternate/superseding number, verify by VIN) (behind the glovebox; drop the glovebox door, 5-minute diy).

Cabin air filter

Check your manual
SpecValue
OEM partHyundai 97133-L1000 (some sources still list 97133-F2000 as an alternate/superseding number, verify by VIN)
AftermarketCarquest 93955 equivalent
LocationBehind the glovebox; drop the glovebox door, 5-minute DIY
Replace everyEvery 15,000 mi (12 months)

Engine air filter, 2.0L 4-cylinder MPI (Smartstream)

Check your manual
SpecValue
OEM partHyundai 28113-F2000 (carryover housing)
LocationAirbox, driver side of engine bay
Replace everyEvery 15,000–30,000 mi

Engine air filter, 1.6L Hybrid (Smartstream + 6-speed DCT hybrid transaxle)

Check your manual
SpecValue
OEM partHyundai 28113-F2000 equivalent (hybrid-specific housing)
LocationAirbox, driver side of engine bay
Replace everyEvery 15,000–30,000 mi

Engine air filter, 1.6L Turbo (Gamma T-GDI, N Line)

Check your manual
SpecValue
OEM partHyundai 28113-F2000 (turbo housing)
LocationAirbox, driver side of engine bay
Replace everyEvery 15,000–30,000 mi

Engine air filter, 2.0L Turbo (Elantra N)

High confidence
SpecValue
OEM partHyundai 28113-IB000
LocationAirbox, driver side of engine bay
Replace everyEvery 15,000 mi (more often with track use)

Which Hyundai Elantra model years does this cover?

These air filters specifications apply to every Hyundai Elantra built from 2021 through 2025 — the CN7 (7th generation), compact sedan. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

2021 Elantra2022 Elantra2023 Elantra2024 Elantra2025 Elantra

What changed during the 2021–2025 Hyundai Elantra

  • 2021CN7 generation launch; 2.0L MPI, Hybrid, and 1.6T N Line all available at launch
  • 2022Elantra N added (2.0L turbo, 276 hp); manual or 8-speed wet DCT
  • 2023–2024Facelift with revised front fascia and updated infotainment; N gets minor suspension/software tweaks
  • 2025Carryover year; Elantra Hybrid continues into the following model year per Hyundai's 2026 lineup

2021–2025 Hyundai Elantra air filters: common questions

What cabin air filter does a 2021–2025 Hyundai Elantra take?

Hyundai 97133-L1000 (some sources still list 97133-F2000 as an alternate/superseding number, verify by VIN), or equivalents such as Carquest 93955 equivalent.

Where is the cabin air filter on a 2021–2025 Hyundai Elantra?

Behind the glovebox; drop the glovebox door, 5-minute DIY.

How often should the cabin air filter be replaced on a 2021–2025 Hyundai Elantra?

Every 15,000 mi (12 months). Sooner if you drive in heavy traffic, on dirt roads, or through wildfire smoke, a clogged filter shows up first as weak airflow and a foggy windshield that will not clear.

What engine air filter does a 2021–2025 Hyundai Elantra take?

Hyundai 28113-F2000 (carryover housing), replaced every 15,000–30,000 mi.

Sources

Other Hyundai Elantra generations

2017–2020 air filters2012–2016 air filtersCompare all generations

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