GM / SBC / BBC Custom Cast Bypass Style Stainless Steel Water Outlet DividerĀ 

  • Constructed from 316L Stainless Steel.
  • For BBC or SBC applications.
  • Features (3) 1" push-on hose barbs.
  • This unit is used in crossover cooling system #620-300100.
  • Length 4-1/4", Height 3", Width 2-3/4".
  • Includes bolts and O-ring.
  • O-Ring sealed, no gaskets required!
MSRP: $139.99
Your Price: $139.99
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Additonal Info On This Product:
Big Block Chevy, GM, SBC, Custom Cast Bypass Style Stainless Steel Water Outlet Divider

Bypass style thermostat housings are required whenever a thermostat is being used in the cooling system to provide water to the engines exhaust system during the time that the thermostat is warming up. This is the unit used in crossover cooling system #620-300100. It features (3) 1" push-on discharge connections. A Key factor not found in most other thermostat housings. Many thermostat housing do "NOT" provide adequate water to the exhaust system during warm up due to too small of a bypass port.

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