Language English
Polski
Deutsch
Slovenský
Latviešu
Українська
Magyar
Hrvatski
Lietuvių
Română
Český
Български
Italiano
Sporočilolovaščina
Русский
Ελληνικά
EestiDPF Filter - DINEX
Technical condition requirements for DPF Filter
DINEX requires The DPF are returned in the original packaging.
The deposit can be returned only if all the criteria are met:
1. DPF filter is OE product or homologated product.
2. The filter visually meets the return requirements.
3. The DPF has no soot or black spots on the outlet side.
4. The DPF has no signs of thermal discoloration on the housing or traces of core melting.
5. The DPF filter is not oily, has no discoloration or stains.
6. The DPF filter has no cracks, delaminations or losses, and the housing has no dents.
7. The DPF filter cartridge is firmly seated in the housing.
Unacceptable examples
Black holes on the clean outlet-side indicate cell wall failure due to an unusual thermal event.
Soot over ash on dirty inlet-side
Clean outlet-side
Discoloration rings indicate massive cell wall failure and possible core cell melting
Oil soaked DPF core, oil on floor from DPF core or plastic melted onto DPF core
Defects to DPF core and canister are not accepted - (only superficial scraps and chips are accepted)
Failure of packing material results in loose DPF core inside the metal canister, resulting excess vibration and destruction of DPF core cell walls
