This hose carries engine coolant to and from the turbochargers to help control operating temperatures, preventing overheating and aiding long‑term turbo health under boost. Because turbochargers run hot, proper coolant circulation is critical for bearing lubrication support and overall reliability. This OEM direct‑fit hose matches factory routing, diameter, and material specs, making it a correct replacement during cooling system or turbo service on twin‑turbo Z32 engines.
- Fits 14056W Location
- SDM 300ZX (Z32): 1990–1996 (twin‑turbo models only)
- JDM Fairlady Z (Z32): 1989–1996 (twin‑turbo models only)
- Fits VG30DETT engines (TT only)
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