Features:

• Genuine Holley Quality Parts
• Specs

  Angle	Straight
  Bleeder Screw Included	No
  Bolt Hole Quantity	3
  Brand	Holley
  Category	Belts and Cooling
  Color	Black
  Emission Code	5
  Finish	Cast
  Gasket Or Seal Included	Yes
  Gasket Or Seal Material	Rubber
  Gasket Type	O-Ring
  Grade Type	Performance
  Hose End Size	1.5" OD
  Inlet Size	35.4mm/1.4"
  Material	Composite
  Mounting Hardware Included	No
  Mounting Hole Quantity	3
  Outlet Hose Connection Type	Barbed
  Outlet Quantity	1
  Part Type	Engine Coolant Thermostat Housing
  Product Type	Thermostats
  Sub Category	Thermostat and Housing
  Threaded Plug Included	No
  Type of Component	Thermostat Housing
  UPC	090127054833
  Part Number	97-247

  Emissions

  5

  
  This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

  Tech Resources

   

  Steam tube input port is 1/8" NPT.