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Change Car Spark Plugs

Easy 0h30–1h30 ~50–150£
Estimated time 0h30–1h30
Estimated labour cost ~50–150£
Difficulty Easy
Vehicles
Galaxy 1995-2000 2
  • 2.0 8V Petrol (NSE)
  • 2.3 16V Petrol (Y5B)
Galaxy 2000-2006 4
  • 2.0 8V Petrol (ZVSA)
  • 2.3 16V Petrol (E5SA)
  • 2.3 16V Petrol (E5SB)
  • 2.8 VR6 Petrol (AYL)
Galaxy 2006-2015 9
  • 1.6 SCTi (EcoBoost) Petrol (JTWA)
  • 1.6 SCTi (EcoBoost) Petrol (JTWB)
  • 2.0 (Duratec-HE) Petrol (AOWA)
  • 2.0 (Duratec-HE) Petrol (AOWB)
  • 2.0 FFV (Duratec-HE) Bioethanol (E85),Petrol (TBWA)
  • 2.0 FFV (Duratec-HE) Bioethanol (E85),Petrol (TBWB)
  • 2.0 SCTi (EcoBoost) Petrol (TNWA)
  • 2.0 SCTi (EcoBoost) Petrol (TNWB)
  • 2.3 (Duratec-HE) Petrol (SEWA)
Galaxy 2015-2025 6
  • 1.5 (EcoBoost) Petrol (UNCJ)
  • 1.5 (EcoBoost) Petrol (UNCK)
  • 1.5 (EcoBoost) Petrol (UNCP)
  • 2.0 (EcoBoost) Petrol (R9CD)
  • 2.0 (EcoBoost) Petrol (R9CE)
  • 2.0 (EcoBoost) Petrol (R9CI)
Galaxy 2021-2025 1
  • 2.5 FHEV Electricity,Petrol (BGCA)

What is the role of Ford Galaxy spark plugs?

The spark plug generates a spark at the precise moment needed to ignite the air/fuel mixture in the combustion chamber of petrol (or LPG) engines. The engine management system controls ignition timing.

When should you change your Ford Galaxy spark plugs?

Manufacturers provide replacement recommendations; refer to your vehicle maintenance booklet. Generally replace every 60,000 km (45,000 km for severe use). Some vehicles with long-life plugs (titanium, platinum, iridium) can go 100,000–150,000 km.

How do I know if I need to change my Ford Galaxy spark plugs?

Via the EOBD system (mandatory since 2001 on petrol cars), faulty spark plugs will trigger fault codes, typically P0301–P0304 (misfire, cylinders 1–4). Symptoms include: difficulty starting, misfires, reduced engine power, increased fuel consumption.

Is it difficult to change Ford Galaxy spark plugs?

Difficulty level 2/5: technically easy but requires specific tools (spark plug wrench, torque wrench). Key points: wait for cold engine, clean plug well with compressed air before removal, never use a dropped plug, do not grease threads, hand-tighten then torque to specification.

5 models covered

Model Year Range Engines covered Fuel
Galaxy 1995-2000 1995-2000 1.9 TDI (PDE) Diesel (ANU), 1.9 TDI Diesel (1Z), 1.9 TDI Diesel (AFN), 1.9 TDI Diesel (AHU), 1.9 TDI Diesel (AVG), 2.0 8V Petrol (NSE), 2.3 16V Petrol (Y5B) Diesel, Petrol
Galaxy 2000-2006 2000-2006 1.9 TDI Diesel (ANU), 1.9 TDI Diesel (ASZ), 1.9 TDI Diesel (AUY), 1.9 TDI Diesel (BTB (ASZ1)), 2.0 8V Petrol (ZVSA), 2.3 16V Petrol (E5SA), 2.3 16V Petrol (E5SB), 2.8 VR6 Petrol (AYL) Diesel, Petrol
Galaxy 2006-2015 2006-2015 1.6 SCTi (EcoBoost) Petrol (JTWA), 1.6 SCTi (EcoBoost) Petrol (JTWB), 1.6 TDCi (Duratorq) Diesel (T1WA), 1.6 TDCi (Duratorq) Diesel (T1WB), 1.8 TDCi (Duratorq) Diesel (FFWA), 1.8 TDCi (Duratorq) Diesel (QYWA), 2.0 (Duratec-HE) Petrol (AOWA), 2.0 (Duratec-HE) Petrol (AOWB), 2.0 F… Bioethanol (E85), Diesel, Petrol
Galaxy 2015-2025 2015-2025 1.5 (EcoBoost) Petrol (UNCJ), 1.5 (EcoBoost) Petrol (UNCK), 1.5 (EcoBoost) Petrol (UNCP), 2.0 (EcoBoost) Petrol (R9CD), 2.0 (EcoBoost) Petrol (R9CE), 2.0 (EcoBoost) Petrol (R9CI), 2.0 TDCi (Duratorq) Diesel (T7CJ), 2.0 TDCi (Duratorq) Diesel (T7CL), 2.0 TDCi (Duratorq) Diesel (T… Diesel, Petrol
Galaxy 2021-2025 2021-2025 2.5 FHEV Electricity,Petrol (BGCA) Electricity, Petrol