2-hose silicone turbo intake kit ALFA Romeo 156 1.9 JTD 115 hp M724.19.18 1997-2005 (FVMQ inner) — REDOX

REDOX 2-hose silicone kit for the turbo intake circuit of the ALFA Romeo 156 1.9 JTD 115 hp (M724.19.18 Common Rail turbo-diesel, 1997-2005). On this turbo-diesel, compressed air from the turbo reaches high temperature and PCV recycles oil vapours — hence the mandatory FVMQ fluorosilicone inner liner.

Kit content

2 silicone hoses to OEM Alfa Romeo geometry: turbo-to-intercooler link and intake air inlet hose depending on configuration. Mandrel-moulded, plug-and-play.

Technical construction

• FVMQ inner liner in direct contact with oil-laden intake air
• Multi-layer VMQ outer
• Polyester woven reinforcement
• 5 mm wall
• -50/+200 °C continuous
• 65-75 Shore A hardness

Why FVMQ is mandatory here

Standard VMQ degrades on contact with PCV oil vapours. Without FVMQ, hoses soften and may collapse under intake vacuum — common cause of smoke, power loss and MAF faults on ageing 1.9 JTD.

Benefits vs OEM

Long-term thermal stability, shape memory, ozone/UV and chemical resistance via FVMQ.

Delivery

Supplied with W4 stainless clamps recommended. Plug-and-play.