Dee

Hi. I'm having trouble getting a turbo intercooler hose pipe part no. 13419442 for Vauxhall opel insignia 2.0 cdti, part no. 13419442. The genuine Vauxhall part is on back order from Lookers, and has been for a couple of months with no prospect of any coming in stock in the near future. Does anyone know of none genuine parts that can be used instead and have any experience of using the replacement part? Thanks in advance.