Ford Focus Replacement Parts & Spares
Identify and source verified replacement parts for all Ford Focus generations (Mk1, Mk2, Mk3, and Mk4). Find matching components for EcoBoost petrol and TDCi diesel models.
Where to Find Your Model or Part Number
To guarantee 100% compatibility, check these standard locations for model badges, OEM stampings, and serial numbers:
- V5C Logbook: Vehicle Registration and 17-character VIN starting with "WF0"
- Ford Engineering Part Number: Stamped on components (e.g. F1EB-17682-AE for Mk3.5 wing mirror)
- VIN Plate: Base of windscreen on passenger side and B-pillar sticker
Frequently Replaced Components & Spares
Ford Focus Wing Mirrors & Glass
Power-fold, heated, with puddle lamp and indicator (6-pin vs 8-pin plug)
Ford Focus Headlight Units
Halogen chrome/black bezel, projector, and dynamic LED assemblies
Brake Calipers & Carriers
TRW and ATE hydraulic calipers for front and rear axles
ABS Wheel Hub Sensors
Front and rear magnetic ABS sensors preventing speedometer failure
Window Regulators & Motors
Electric cable window regulators for front and rear doors
EGR Valves (1.5 / 1.6 TDCi)
Electric exhaust gas recirculation valves for diesel engines
Common Symptoms & Fault Diagnostics
| Observed Symptom | Likely Root Cause | Recommended Action |
|---|---|---|
| Ford Focus electric wing mirror refuses to fold or clicks continuously | Stripped nylon internal gearbox drive gear inside mirror motor | Replace mirror mechanism or complete assembly |
| Heater blower fan only works on setting 4 (speeds 1, 2, 3 dead) | Thermal fuse blown in heater blower resistor pack behind glovebox | Replace heater motor resistor |
| Rear brake squeal and dragging handbrake | Seized integrated handbrake return spring on rear brake caliper | Replace rear brake caliper assembly |
Compatibility Verification Checklist
Before ordering replacement components, verify these technical specifications to avoid returns:
How to Photograph Your Part for AI Identification
- 1Take a clear photo of the part sticker showing the Ford engineering number (e.g. F1EB-...)
- 2Photograph the rear electrical multi-plug connector showing wire colors or pin count
Safety & Legal Compliance Notice
Support the vehicle with axle stands before removing road wheels. Disconnect vehicle 12V battery before servicing airbag modules or door wiring.