Golf Mk5 Oxygen Sensor
Replacement oxygen sensor — fitment, symptoms & live UK prices.
Fits Golf Mk5 — check your reg/VIN to confirm
Oxygen Sensor
£15–£60 each — most cars have more than one.
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Will it fit my Golf Mk5?
Pre-cat (upstream) and post-cat (downstream) sensors are different parts — check which one your fault code points to, and how many your engine has.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Golf Mk5 oxygen sensor needs replacing
- Engine warning light (O2/lambda code)
- Poor fuel economy
- Rough idle or hesitation
- Failed emissions/MOT
Fitting it yourself
Usually a single plug and a thread into the exhaust — quick if it's not seized. Penetrating oil helps on an old sensor.
See Oxygen Sensor prices on eBayMore Golf Mk5 parts
HeadlightGolf Mk5Window RegulatorGolf Mk5CV JointGolf Mk5EGR ValveGolf Mk5AlternatorGolf Mk5Wheel BearingGolf Mk5
Live prices£15–£60 each
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