A Perfect Balance of Sound and Refinement:
it ensures a tight fit that enhances your car’s comfort and protects its interior
High Flow Design: The high flow design allows for increased oil flow
Standard Height (82mm)
Simple bolt-on installation to the stock DLZ or K27 Turbocharger
Mercedes-Benz Expansion Valve (Block Type) | 1977-1991 64509122827 A Perfect Balance of SoundExpansion Valve (Block Type) for 240D (1977 1983), 280CE (1978 1981), 280E (1977 1981), 300CD (1978 1985), 300D (1977 1985), 300SD (1981 1985), 300SDL (1986 1987), 300SE (1988 1991), 300SEL (1988 1991), 300TD (1979 1985), 350SD (1991), 350SDL (1990 1991), 380SE (1984 1985), 380SEC (1982 1983), 380SEL (1981 1983), 420SEL (1986 1991), 500SEC (1984 1985), 500SEL (1984 1985), 560SEC (1986 1991), 560SEL (1986 1991)