Zetec ST170 Inlet Valve – Standard Size (Z139)

• OE Quality
• Direct replacement for the standard inlet valve
• Sold singularly
• For use with Zetec ST170 only
• NOT suitable for Silver Top Zetec engines
  

Specifications:
Valve head diameter: 33.5mm
Valve stem diameter: 6mm
Length: 102.85mm
Valve seat angle: 45
Supplementary Article/Info 2: Chromed valve stem
Material: Chrome-silicon-steel
Connector type: I