Fuel filter Lexus IS III 2AD-FHV (2.2) — Mann, Mahle, Filtron
Fuel filter for Lexus IS III 2AD-FHV (2.2L, 2013–2020) — Mann, Mahle, Filtron, WIX and Hengst part numbers with replacement interval.
Technical Specifications
| Parameter | Value |
|---|---|
| Make / Model | Lexus IS III |
| Engine Code | 2AD-FHV |
| Fuel type | diesel |
| Production Years | 2013–2020 |
| Connection type | banjo |
| Filter housing | external |
| Replacement interval | 20 000 km |
Compatible Fuel Filters
| Brand | Part Number |
|---|---|
| Mann-Filter | WK 9015 |
| Mahle / Knecht | KL 574 |
| Filtron | PP 001 |
| WIX Filters | WF10014 |
| Hengst | H390WK |
Replacement Interval
Replace every 20 000 km or every 2 years for diesel engines.
Fuel filter replacement is critical preventative maintenance for Common Rail engines — contaminated injectors cost tens of times more than a new filter.
Signs of a Clogged Fuel Filter
- Loss of power and hesitation under acceleration
- Difficult cold starts (especially after the car has been parked overnight)
- Rough idling or stalling at low speed
- Increased fuel consumption
- Fault code P0087 (low fuel rail pressure)
FAQ
Which fuel filter fits Lexus IS III 2AD-FHV?
Mann WK 9015, Mahle KL 574, Filtron PP 001. Connection type: banjo, housing: external.
How often should the fuel filter be replaced on a diesel Lexus?
Every 20 000 km or every 2 years. If using lower-quality diesel, replace every 15,000–20,000 km.
Do I need to depressurise the fuel system before replacing the filter?
Yes — on most Common Rail systems. Switch off the engine and wait 10–15 minutes for rail pressure to drop before removing the filter.
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