Silicone turbo hose N°4 — MASERATI 3200 GT Phase 1 1998-2000

Product definition and technical specifications

The REDOX turbo hose N°4 is a high-performance boost hose designed to replace the original rubber hose in the turbo-intercooler circuit of the MASERATI 3200 GT Phase 1 (1998-2000). It is part of a 14-piece air hose kit covering the entire boost circuit of this biturbo V8 engine.

Made from reinforced 4-ply VMQ silicone with a 5 mm wall thickness, it withstands continuous temperatures from -50°C to +180°C — far beyond the capabilities of the original rubber hoses, which are prone to swelling, cracking and bursting after a few years of hard use.

Technical specifications:

• Material: VMQ silicone (vinylmethylsilicone), multi-layer construction
• Build: 4-ply reinforced
• Wall thickness: 5 mm
• Temperature resistance: -50°C to +180°C (continuous)
• Available colours: Blue, Black, Red
• Warranty: Lifetime

Applications and compatible models

This hose has been specifically designed and validated for the following, strictly verified application:

• MASERATI 3200 GT Phase 1 — model years 1998, 1999, 2000
• Engine: V8 3.2L Biturbo, engine code AM585 (Tipo AM 585), 370 hp / 272 kW
• Gearbox: Getrag 226 6-speed manual or BTR 4-speed automatic (GTA variant)

The hose is positioned in the boost circuit (turbo intercooler air path), between the IHI RHF5B turbochargers and the intercooler. It is not compatible with the Phase 2 variant (2001-2002) or the later Maserati Coupé 4200.

OEM references for the original hoses

The original rubber hoses of the MASERATI 3200 GT Phase 1 are integrated into the boost circuit served by the IHI RHF5B turbochargers:

• Left turbocharger (Maserati OEM): 585360000
• Right turbocharger (Maserati OEM): 585360100

Individual OEM part numbers for the rubber boost hoses are not listed in publicly accessible parts catalogues for this model. The REDOX hose N°4 is a direct plug-and-play replacement in the original position.

Permanent stock and fast delivery

REDOX maintains permanent stock of this reference. Every order placed before 5 pm is dispatched the same day. Delivery is available across France and Europe within 24 to 48 hours via GLS courier, with full parcel tracking.

The REDOX hose N°4 carries a lifetime warranty, unlike original rubber hoses whose average service life rarely exceeds 5 to 7 years on a thermally demanding biturbo V8 engine.