ESR4686G | Td5 Fuel Filter – Mahle KC80
Mahle KC80 fuel filter for Td5 engines in Defender and Discovery 2. This is an OEM-quality diesel fuel filter for routine Td5 servicing, replacing Land Rover part number ESR4686.
- Fits Defender Td5 and Discovery 2 Td5 engines
- Mahle KC80 fuel filter
- OEM-quality service replacement
- Replaces Land Rover part number ESR4686
- Water-in-fuel sensor can be transferred where fitted
£16.13 inc. UK VAT

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Mahle KC80 fuel filter for Defender Td5 and Discovery 2 Td5
This Mahle KC80 fuel filter fits Td5 engines in Defender and Discovery 2 models. It replaces Land Rover part number ESR4686 and is one of the key service filters used during routine Td5 maintenance.
A restricted or overdue fuel filter can reduce fuel flow and contribute to poor starting, hesitation, loss of power under load or fuel starvation symptoms. Replacing the filter helps protect the Td5 fuel system from dirt and contamination.
The Td5 fuel filter is mounted underneath the vehicle, so older filters can be tight or awkward to remove. Check that the old sealing ring has not stayed on the filter housing before fitting the new filter. If your vehicle has a water-in-fuel sensor fitted, transfer it to the new filter before installation.
If the filter housing is corroded, leaking, brittle or allowing air into the fuel system, see our WJN000030 Td5 fuel filter housing kit. This filter is also included in our Defender and Discovery 2 Td5 service kit with MANN and MAHLE filters. For removal, see our Td5 oil / fuel filter spanner for Mahle and MANN filters.
| Weight | 0.45 kg |
|---|---|
| Dimensions | 9 × 9 × 17 cm |
| EAN | 4009026099797 |
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