Change Car Air Filter Ford Focus

Change Car Air Filter

Very easy 0h30 ~50£
Estimated time 0h30
Estimated labour cost ~50£
Difficulty Very easy
Vehicles
Focus Mk I 1998-2009 30
  • 1.4 (Zetec-SE) Petrol (FXDA)
  • 1.4 (Zetec-SE) Petrol (FXDB)
  • 1.4 (Zetec-SE) Petrol (FXDC)
  • 1.4 (Zetec-SE) Petrol (FXDD)
  • 1.6 (Zetec-SE) Petrol (FYDA)
  • 1.6 (Zetec-SE) Petrol (FYDB)
  • 1.6 (Zetec-SE) Petrol (FYDC)
  • 1.6 (Zetec-SE) Petrol (FYDD)
  • 1.6 FFV (Zetec-SE) Bioethanol (E85),Petrol (FYDH)
  • 1.8 (Zetec-E) Petrol (EYDB)
  • 1.8 (Zetec-SE) Petrol (EYDC)
  • 1.8 (Zetec-SE) Petrol (EYDE)
  • 1.8 (Zetec-SE) Petrol (EYDF)
  • 1.8 LPG (Zetec-E) LPG,Petrol (EYDG)
  • 1.8 LPG (Zetec-E) LPG,Petrol (EYDI)
  • 1.8 LPG (Zetec-E) LPG,Petrol (EYDJ)
  • 1.8 LPG (Zetec-E) LPG,Petrol (EYDL)
  • 1.8 LPG (Zetec-SE) LPG,Petrol (EYDD)
  • 1.8 TDCi (Duratorq) Diesel (F9DA)
  • 1.8 TDCi (Duratorq) Diesel (FFDA)
  • 1.8 TDdi (Endura-DI) Diesel (BHDA)
  • 1.8 TDdi (Endura-DI) Diesel (C9DA)
  • 1.8 TDdi (Endura-DI) Diesel (C9DB)
  • 1.8 TDdi (Endura-DI) Diesel (C9DC)
  • 2.0 (Zetec-E) Petrol (EDDD)
  • 2.0 (Zetec-E) Petrol (EDDF)
  • 2.0 (Zetec-SE) Petrol (EDDB)
  • 2.0 (Zetec-SE) Petrol (EDDC)
  • 2.0 Turbo RS (Duratec) Petrol (HMDA)
  • ST170 (Duratec) Petrol (ALDA)
Focus Mk II 2004-2012 37
  • 1.4 (Duratec) Petrol (ASDA)
  • 1.4 (Duratec) Petrol (ASDB)
  • 1.6 (Duratec) Petrol (HWDA)
  • 1.6 (Duratec) Petrol (HWDB)
  • 1.6 (Duratec) Petrol (SHDA)
  • 1.6 (Duratec) Petrol (SHDB)
  • 1.6 (Duratec) Petrol (SHDC)
  • 1.6 TDCi (Duratorq) Diesel (G8DA)
  • 1.6 TDCi (Duratorq) Diesel (G8DB)
  • 1.6 TDCi (Duratorq) Diesel (G8DC)
  • 1.6 TDCi (Duratorq) Diesel (G8DD)
  • 1.6 TDCi (Duratorq) Diesel (G8DE)
  • 1.6 TDCi (Duratorq) Diesel (G8DF)
  • 1.6 TDCi (Duratorq) Diesel (GPDA)
  • 1.6 TDCi (Duratorq) Diesel (GPDC)
  • 1.6 TDCi (Duratorq) Diesel (HHDA)
  • 1.6 TDCi (Duratorq) Diesel (HHDB)
  • 1.6 TDCi (Duratorq) Diesel (MTDA)
  • 1.6 Ti-VCT (Duratec) Petrol (HXDA)
  • 1.6 Ti-VCT (Duratec) Petrol (HXDB)
  • 1.6 Ti-VCT (Duratec), -LPG LPG,Petrol (SIDA)
  • 1.8 HE (Duratec) Petrol (QQDB)
  • 1.8 HE FFV (Duratec) Bioethanol (E85),Petrol (Q7DA)
  • 1.8 TDCi (Duratorq) Diesel (KKDA)
  • 2.0 (Duratec-HE) Petrol (AODA)
  • 2.0 (Duratec-HE) Petrol (AODB)
  • 2.0 (Duratec-HE) Petrol (AODE)
  • 2.0 HE LPG (Duratec) Bioethanol (E85),LPG,Petrol (SYDA)
  • 2.0 TDCi (Duratorq) Diesel (G6DA)
  • 2.0 TDCi (Duratorq) Diesel (G6DB)
  • 2.0 TDCi (Duratorq) Diesel (G6DC)
  • 2.0 TDCi (Duratorq) Diesel (G6DD)
  • 2.0 TDCi (Duratorq) Diesel (G6DG)
  • 2.0 TDCi (Duratorq) Diesel (IXDA)
  • 2.5 RS (Duratec) Petrol (JZDA)
  • 2.5 RS 500 Petrol (JZDA)
  • 2.5 ST (Duratec) Petrol (HYDA)
Focus Mk III 2011-2019 24
  • 1.0 (EcoBoost) Petrol (M1DA)
  • 1.0 (EcoBoost) Petrol (M2DA)
  • 1.0 (EcoBoost) Petrol (SFDA)
  • 1.6 SCTi (EcoBoost) Petrol (JQDA)
  • 1.6 SCTi (EcoBoost) Petrol (JQDB)
  • 1.6 SCTi (EcoBoost) Petrol (JTDA)
  • 1.6 SCTi (EcoBoost) Petrol (JTDB)
  • 1.6 SCTI FFV (EcoBoost) Bioethanol (E85),Petrol (YUDA)
  • 1.6 TDCi (Duratorq) Diesel (NGDA)
  • 1.6 TDCi (Duratorq) Diesel (NGDB)
  • 1.6 TDCi (Duratorq) Diesel (T1DA)
  • 1.6 TDCi (Duratorq) Diesel (T1DB)
  • 1.6 TDCi (Duratorq) Diesel (T3DA)
  • 1.6 TDCi (Duratorq) Diesel (T3DB)
  • 1.6 Ti-VCT (Duratec) Petrol (IQDB)
  • 1.6 Ti-VCT (Duratec) Petrol (PNDA)
  • 1.6 Ti-VCT (Duratec) Petrol (XTDA)
  • 1.6 TI-VCT FFV (Duratec), -LPG Bioethanol (E85),LPG,Petrol (MUDA)
  • 2.0 (Duratec-HE) Petrol (MGDA)
  • 2.0 (EcoBoost) Petrol (R9DA)
  • 2.0 TDCi (Duratorq) Diesel (TXDB)
  • 2.0 TDCi (Duratorq) Diesel (TYDA)
  • 2.0 TDCi (Duratorq) Diesel (UFDB)
  • 2.0 TDCi (Duratorq) Diesel (UKDB)
Focus Mk III 2013-2020 43
  • 1.0 (EcoBoost) Petrol (M1DA)
  • 1.0 (EcoBoost) Petrol (M1DC)
  • 1.0 (EcoBoost) Petrol (M1DD)
  • 1.0 (EcoBoost) Petrol (M1DH)
  • 1.0 (EcoBoost) Petrol (M2DB)
  • 1.0 (EcoBoost) Petrol (M2DC)
  • 1.0 (EcoBoost) Petrol (SFDB)
  • 1.5 (EcoBoost) Petrol (M8DA)
  • 1.5 (EcoBoost) Petrol (M8DB)
  • 1.5 (EcoBoost) Petrol (M8DD)
  • 1.5 (EcoBoost) Petrol (M8DE)
  • 1.5 (EcoBoost) Petrol (M9DA)
  • 1.5 (EcoBoost) Petrol (M9DB)
  • 1.5 (EcoBoost) Petrol (M9DG)
  • 1.5 (EcoBoost) Petrol (M9DH)
  • 1.5 TDCi (Duratorq) Diesel (AEDA)
  • 1.5 TDCi (Duratorq) Diesel (XWDA)
  • 1.5 TDCi (Duratorq) Diesel (XWDB)
  • 1.5 TDCi (Duratorq) Diesel (XWDC)
  • 1.5 TDCi (Duratorq) Diesel (XWDD)
  • 1.5 TDCi (Duratorq) Diesel (XWDE)
  • 1.5 TDCi (Duratorq) Diesel (XXDA)
  • 1.5 TDCi (Duratorq) Diesel (XXDC)
  • 1.5 TDCi (Duratorq) Diesel (XXDD)
  • 1.6 (Duratec) Petrol (IQDC)
  • 1.6 (Duratec) Petrol (PNDC)
  • 1.6 (Duratec) Petrol (PNDD)
  • 1.6 (Duratec) Petrol (PNDE)
  • 1.6 (Duratec) Petrol (XTDB)
  • 1.6 FFV (Duratec) Petrol (MUDD)
  • 1.6 TDCi (Duratorq) Diesel (T1DA)
  • 1.6 TDCi (Duratorq) Diesel (T1DB)
  • 1.6 TDCi (Duratorq) Diesel (T3DA)
  • 1.6 TDCi (Duratorq) Diesel (T3DB)
  • 2.0 ST (EcoBoost) Petrol (R9DA)
  • 2.0 ST (EcoBoost) Petrol (R9DB)
  • 2.0 ST (EcoBoost) Petrol (R9DC)
  • 2.0 ST (EcoBoost) Petrol (R9DD)
  • 2.0 TDCi (Duratorq) Diesel (T7DA)
  • 2.0 TDCi (Duratorq) Diesel (T7DB)
  • 2.0 TDCi (Duratorq) Diesel (T8DA)
  • 2.3 RS (EcoBoost) Petrol (YVDA)
  • 2.3 RS (EcoBoost) Petrol (YVDB)
Focus MK IV 2019-2025 15
  • 1.0 (EcoBoost) Petrol (B3DA)
  • 1.0 (EcoBoost) Petrol (B7DA)
  • 1.0 (EcoBoost) Petrol (SFDC)
  • 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (B7DC)
  • 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (M0DC)
  • 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (R0DB)
  • 1.0 mHEV Flex (EcoBoost) 48V (MHEV),Ethanol (E85),Petrol (R0DA)
  • 1.5 (EcoBlue) Diesel (Y9DA)
  • 1.5 (EcoBlue) Diesel (Z2DA)
  • 1.5 (EcoBlue) Diesel (ZTDA)
  • 1.5 (EcoBoost) Petrol (Y1DA)
  • 1.5 (EcoBoost) Petrol (YZDA)
  • 2.0 TDCi (EcoBlue) Diesel (BCDA)
  • 2.0 TDCi (EcoBlue) Diesel (YLDA)
  • 2.3 ST-3 (EcoBoost) Petrol (N3DA)

What is the role of the Ford Focus air filter?

All the oxygen the engine needs passes through the air filter. Dust is abrasive and can cause premature engine wear. A clogged filter also causes increased fuel consumption and reduced performance.

When should you change the Ford Focus air filter?

Generally replace every 20,000–40,000 km or every 1–2 years. In dusty environments or for frequent off-road use, replace more frequently.

Is it difficult to change the Ford Focus air filter?

Difficulty level 1/5: very easy. The air filter is normally very accessible. The whole operation takes 5–10 minutes and requires no tools in most cases.

View all compatible products →
View your Focus maintenance plan (keep the Focus token) →

5 models covered

Model Year Range Engines covered Fuel
Focus Mk I 1998-2009 1998-2009 1.4 (Zetec-SE) Petrol (FXDA), 1.4 (Zetec-SE) Petrol (FXDB), 1.4 (Zetec-SE) Petrol (FXDC), 1.4 (Zetec-SE) Petrol (FXDD), 1.6 (Zetec-SE) Petrol (FYDA), 1.6 (Zetec-SE) Petrol (FYDB), 1.6 (Zetec-SE) Petrol (FYDC), 1.6 (Zetec-SE) Petrol (FYDD), 1.6 FFV (Zetec-SE) Bioethanol (E85),Pet… Bioethanol (E85), Diesel, LPG, Petrol
Focus Mk II 2004-2012 2004-2012 1.4 (Duratec) Petrol (ASDA), 1.4 (Duratec) Petrol (ASDB), 1.6 (Duratec) Petrol (HWDA), 1.6 (Duratec) Petrol (HWDB), 1.6 (Duratec) Petrol (SHDA), 1.6 (Duratec) Petrol (SHDB), 1.6 (Duratec) Petrol (SHDC), 1.6 TDCi (Duratorq) Diesel (G8DA), 1.6 TDCi (Duratorq) Diesel (G8DB), 1.6 TD… Bioethanol (E85), Diesel, LPG, Petrol
Focus Mk III 2011-2019 2011-2019 1.0 (EcoBoost) Petrol (M1DA), 1.0 (EcoBoost) Petrol (M2DA), 1.0 (EcoBoost) Petrol (SFDA), 1.6 SCTi (EcoBoost) Petrol (JQDA), 1.6 SCTi (EcoBoost) Petrol (JQDB), 1.6 SCTi (EcoBoost) Petrol (JTDA), 1.6 SCTi (EcoBoost) Petrol (JTDB), 1.6 SCTI FFV (EcoBoost) Bioethanol (E85),Petrol (… Bioethanol (E85), Diesel, LPG, Petrol
Focus Mk III 2013-2020 2013-2020 1.0 (EcoBoost) Petrol (M1DA), 1.0 (EcoBoost) Petrol (M1DC), 1.0 (EcoBoost) Petrol (M1DD), 1.0 (EcoBoost) Petrol (M1DH), 1.0 (EcoBoost) Petrol (M2DB), 1.0 (EcoBoost) Petrol (M2DC), 1.0 (EcoBoost) Petrol (SFDB), 1.5 (EcoBoost) Petrol (M8DA), 1.5 (EcoBoost) Petrol (M8DB), 1.5 (EcoB… Diesel, Electricity, Petrol
Focus MK IV 2019-2025 2019-2025 1.0 (EcoBoost) Petrol (B3DA), 1.0 (EcoBoost) Petrol (B7DA), 1.0 (EcoBoost) Petrol (SFDC), 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (B7DC), 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (M0DC), 1.0 mHEV (EcoBoost) 48V (MHEV),Petrol (R0DB), 1.0 mHEV Flex (EcoBoost) 48V (MHEV),Ethanol (E85),P… 48V (MHEV), Diesel, Ethanol (E85), Petrol

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View the service schedule for your Focus →