Focus Mk3 Crankshaft Sensor
Replacement crankshaft sensor — fitment, symptoms & live UK prices.
Fits Focus Mk3 — check your reg/VIN to confirm
From £5.45 · 6 live listings on eBay
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FORD FOCUS MK3 2011 ONWARDS 1.6 TDCI CRANKSHAFT SENSOR BM516C315BB
£5.45View ›
FORD FOCUS MK3 2011 ONWARDS 1.6 TDCI CRANKSHAFT SENSOR BM516C315BB
£5.45View ›
11-18 FORD FOCUS MK3 2.0 DIESEL CRANKSHAFT SENSOR 9664732180 (602 G)
£9.99View ›
FIT FORD Galaxy Mondeo Fiesta Mk6 C-Max II Focus Mk3 Crankshaft Sensor 1828951
£11.49View ›
1690470 Crankshaft Sensor Fits Ford Focus Fiesta Mondeo C-Max Kuga Replacement
£11.49View ›
1x RPM/Crankshaft Sensor For FORD Kuga II Mondeo IV V Puma S-Max 1690470 1828951
£11.49View ›
Will it fit my Focus Mk3?
Position and connector vary by engine code — petrol and diesel versions aren't interchangeable, and some engines have both a crank and a cam sensor that get mixed up.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Focus Mk3 crankshaft sensor needs replacing
- Car cranks but won't start
- Random stalling, especially when hot
- Engine warning light with a crank position code
- Rough idle or misfire
Fitting it yourself
Usually one bolt near the crank pulley/flywheel — quick if access is clear, awkward if it's buried behind ancillaries.
See Crankshaft Sensor prices on eBayMore Focus Mk3 parts
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Live pricesFrom £5.45
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