Focus Mk3 Glow Plugs
Replacement glow plugs — fitment, symptoms & live UK prices.
Fits Focus Mk3 — check your reg/VIN to confirm
From £9.58 · 6 live listings on eBay
View Glow Plugs on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
GLOW PLUG RELAY for FORD FOCUS MK3 CMAX GALAXY KUGA MONDEO MK4 IV S-MAX 2.0 TDCi
£9.58View ›
4x Genuine Diesel Heater Glow Plugs Fits Ford Focus (Mk3) 1.6 TDCI
£10.68View ›
Genuine Ford 1.5 SOHC DI TC Duratorq TDCi Diesel Glow Plug 11/2017- 1824690
£11.99View ›
GLOW PLUG RELAY for FORD FOCUS MK3 CMAX GALAXY KUGA MONDEO MK4 IV S-MAX 2.0 TDCi
£20.00View ›
GLOW PLUG RELAY for FORD FOCUS MK3 CMAX GALAXY KUGA MONDEO MK4 IV S-MAX 2.0 TDCi
£22.88View ›
Glow Plugs For Fiat Ford Mazda Volvo Vauxhall 1.5-1.6-2.0 TDCI 1824690 30725678
£23.49View ›
Will it fit my Focus Mk3?
Diesel only. Match the engine code — plug length/voltage differs between 1.6 and 2.0 TDI.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Focus Mk3 glow plugs needs replacing
- Hard starting when cold
- Glow-plug warning light
- White smoke on cold start
- Rough idle until warm
Fitting it yourself
Accessible on most TDI engines but seized plugs can shear — go slow, use penetrating oil.
Torque: Typically 10–15 Nm — over-tightening snaps them.
See Glow Plugs prices on eBayMore Focus Mk3 parts
HeadlightFocus Mk3ExhaustFocus Mk3TurboFocus Mk3Water PumpFocus Mk3Timing BeltFocus Mk3Timing ChainFocus Mk3
Live pricesFrom £9.58
View on eBay