Each core returned by the Customer is subject to verification. If internal damage allows for repair in a way that allows further work, we accept such a core. If the internal damage is extensive, the core is rejected because there is a risk of rapid failure or improper operation of such a device.
Used products should be returned with an original equipment (OE) part number. Copies of OE products will not be accepted. Used products must be complete, fully assembled. Burnt products or any used products that have been damaged or destroyed as a result of mishandling during disassembly, operation or transportation will not be accepted. For example: damaged or burnt electronic socket, damaged connector socket, liquid entering the electronic part, damage to the housing. No previous attempts to rebuild the item have been made. Rust on the outer surface of the components is acceptable. Internal surfaces and components may only show traces of rust. Large traces of rust due to improper storage are unacceptable.
For NOx sensors, the sensor probe may be truncated.