2005 Ford Focus Oil Filter

Find the OEM oil filter part number for the 2005 Ford Focus by engine/trim.

The same OEM filter and specifications apply to the 2005–2007 Ford Focus.

OEM oil filter results

Engine / TrimOEM Part NumberOil WeightBuy
2.0L I4 (ZX3/ZX4/ZX5) Motorcraft FL-910S 5W-20 Buy on Amazon
Buy 5W-20 oil: Mobil 1 · Valvoline · Castrol · Pennzoil
2.3L I4 (SES/ST) Motorcraft FL-2017B 5W-20 Buy on Amazon
Buy 5W-20 oil: Mobil 1 · Valvoline · Castrol · Pennzoil

Tip: If your vehicle has multiple engines, match the engine size on your door jamb sticker or owner's manual. Always verify with your owner's manual before purchase.

Service specifications

2.0L I4 (ZX3/ZX4/ZX5)

Filter type
Spin-on
Change interval (normal)
Per Ford Intelligent Oil-Life Monitor — up to 10,000 mi / 12 mo
Change interval (severe)
5,000–7,500 mi towing or high load; 3,000–5,000 mi short trips or extreme temperatures

2.3L I4 (SES/ST)

Filter type
Cartridge
Change interval (normal)
Per Ford Intelligent Oil-Life Monitor — up to 10,000 mi / 12 mo
Change interval (severe)
5,000–7,500 mi towing or high load; 3,000–5,000 mi short trips or extreme temperatures

Also fits

Vehicles that also use Motorcraft FL-910S:

Vehicles that also use Motorcraft FL-2017B:

These vehicles take the same OEM filter part number. Always confirm against your own owner's manual before buying.

Frequently asked questions

What oil filter does a 2005 Ford Focus take?

It depends on the engine: the 2.0L I4 (ZX3/ZX4/ZX5) uses Motorcraft FL-910S; the 2.3L I4 (SES/ST) uses Motorcraft FL-2017B. Match the engine on your door-jamb sticker or owner's manual.

What oil weight does a 2005 Ford Focus use?

Recommended viscosity — 2.0L I4 (ZX3/ZX4/ZX5): 5W-20; 2.3L I4 (SES/ST): 5W-20.

How often should the oil be changed on a 2005 Ford Focus?

2.0L I4 (ZX3/ZX4/ZX5) — normal service: Per Ford Intelligent Oil-Life Monitor — up to 10,000 mi / 12 mo; severe service: 5,000–7,500 mi towing or high load; 3,000–5,000 mi short trips or extreme temperatures; 2.3L I4 (SES/ST) — normal service: Per Ford Intelligent Oil-Life Monitor — up to 10,000 mi / 12 mo; severe service: 5,000–7,500 mi towing or high load; 3,000–5,000 mi short trips or extreme temperatures. Severe service means short trips, towing, dusty roads or extended idling.

Is the 2005 Ford Focus oil filter a cartridge or a spin-on?

2.0L I4 (ZX3/ZX4/ZX5): Spin-on; 2.3L I4 (SES/ST): Cartridge.

Disclaimer: Amazon links are affiliate links. Verify fitment with your owner's manual.