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Moroso 63425 - Remote Thermostat Housing, Bottom Hole

Since 1968, Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications!

Thermostat Housing, Remote Universal Application, Two -12AN Holes on Bottom
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Pricing: $98.99


Moroso Performance Products Remote Thermostat Housings allow the street, race, or marine enthusiast to have a thermostat in their cooling system away from the engine itself. This could be if the engine has a blower manifold that does not allow the thermostat to be on the engine itself or if Moroso Part Nos. 63615, 63616, and 63566 water pump adapters for the GM LS series of engines are being used
• Made from 6061-T6 Billet Aluminum
• The housing has two -12AN female O-ring inlet ports
• Thermostat or restrictor is placed between this housing and a conventional manifold housing such as part No. 63423, where a radiator hose connects it to the radiator
• Can be used with Moroso cooling system accessories, Part Nos. 63420, 63421, 63423, 63430, 63431, 63432, 63460, 63461, 63466, and 63471

63427 Mounting Bracket for Remote Thermostat Housings Nos. 63425 and 63426
97641 Fitting, -12AN

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 63425
  • 63425
  • 084663634253
  • Moroso
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New

Shipping Information

  • Item Requires Shipping
  • 1.1 lbs.
  • W4.0000” x H5.0000” x L2.7500”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -