VW Golf/Jetta MK3 1.9L TDI Intercooler Charge Pipe Set – OEM 1H0145762 & 1H0145840R 2 hard plastic pipes. Connects at intake manifold and intercooler. The part number 1H0145762 refers to a turbo intercooler pipe/hose for various Volkswagen models, primarily the Golf Mk3, Jetta Mk3, and Passat Mk3 with a 1.9 TDI diesel engine, especially the AHU engine code, fitting around the mid-to-late 1990s. It's a crucial part of the air intake system, connecting components like the turbocharger to the intercooler, and is often found with variations. 1H0145762AM 1H0145762AD 1H0145762AE 1H0145840M 1H0145840N 1H0145840AL ***** 1H0145762AE 1H0145762AD 1H0145840L 1H0145840R **rubber hose attachments may not be present Vehicle Compatibility:Volkswagen Golf Mk3: 1993–1999 (1.9L TDI Diesel)Volkswagen Jetta Mk3: 1997–1999 (1.9L TDI Diesel)Engine Codes: Specifically for 1Z and AHU 1.9L TDI engines. popular for both restoration and engine swaps