Genuine Vent Hose to PCV Valve – Suits LandCruiser 70/73/75/78/79/80/105 Series & Coaster HZB – 1HZ / 1PZ Diesel

This Genuine Toyota Vent Hose to PCV Valve is the correct breather hose used on a wide range of 1HZ and 1PZ diesel LandCruisers and Coaster buses.

It connects the rocker cover breather outlet to the PCV valve, ensuring proper crankcase ventilation and preventing oil vapour leaks into the engine bay.

A common replacement item on older vehicles due to hose hardening, cracking or swelling.

Suitable for the following models:

1PZ – 3.5L 5-Cylinder Diesel

• LandCruiser 70, 73 Series
  PZJ70, PZJ73
  Built: 01/1990 – 07/1991 only

1HZ – 4.2L 6-Cylinder Diesel

LandCruiser 70 / 73 / 75 Series

• HZJ70, HZJ73, HZJ75
  Built: 01/1990 – 08/1999 runout

LandCruiser 70 / 78 / 79 Series

• HZJ78, HZJ79
  Built: 08/1999 – 12/2006 runout

LandCruiser 80 Series

• HZJ80
  Built: 01/1990 – 12/1997 runout

LandCruiser 100 / 105 Series

• HZJ105
  Built: 01/1998 – 08/2007 runout

Toyota Coaster Bus

• HZB30, HZB50
  Built: 01/1990 – 06/1999

Part Details:

• Item: Ventilation Hose to PCV Valve
• Engine Types: 1HZ and 1PZ diesel
• Quality: Genuine Toyota
• Function: Maintains proper crankcase ventilation
• Fitment: Direct OEM replacement

Benefits:

• Prevents oil vapour leaks
• Ensures correct crankcase ventilation
• Replaces cracked or hardened hoses
• Maintains clean intake and stable engine operation