Hello, my V70 is ticking around . He didn’t like to start below 5 degrees anymore.Glow pins I measured, all by 0.6 ohms. In the search I noticed the slightly oiled plug from the above mentioned spare part . After he didn’t want any more this morning I pulled him off he jumped immediately . Unfortunately I get in the net hardly usable information about the part . Also the parts search at Polarparts and Skandix is unsuccessful . In a Swedish forum I found an entry , that is from the cold start valve the talk . What the hell regulates the part and knows itself ? Please no discussion about injectors , that excludes I currently . Part-No. 30670269 OEM Volvo