Astra J DPF Filter
Replacement dpf filter — fitment, symptoms & live UK prices.
Fits Astra J — check your reg/VIN to confirm
From £171.62 · 6 live listings on eBay
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Will it fit my Astra J?
Diesel only. Confirm your exact engine code and Euro emissions standard — DPFs aren't interchangeable across engine variants even on the same model.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Astra J dpf filter needs replacing
- DPF warning light
- Limp mode / reduced power
- Failed forced regeneration
- Excessive smoke or fuel smell
Fitting it yourself
Worth trying a professional forced regen or clean before replacing outright — full replacement is a bolt-on exhaust job but pricey, so rule out a clean first.
See DPF Filter prices on eBayMore Astra J parts
Live pricesFrom £171.62
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