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Holley 90845 - Holley Thermostat Housing Adapter

Holley 90845 - Holley Thermostat Housing Adapter

JEGS Part Number: 510-90845

Offset Thermostat Housing Adapter
  • Small and Big Block Chevy Engines
  • For PowerCharger 144/177
  • Polished Finish
  • $162.99
    FREE Shipping
    To order this item contact Customer Service at 1-800-345-4545.

    Holley 90845 - Holley Thermostat Housing Adapter Details

    Thermostat Housing

    Installation Notes:
  • Offsets to right (passenger) side of manifold
  • Used on 144/174 blower kits
  • Includes O-Ring and mounting bolts
  • Supplied in Marine 144/174 Chevy blower kits
  • Will NOT work on Weiand 142,177,or 256 blowers

  • How are you going to install your thermostat now that you've mounted your new supercharger onto your engine? No problem, all you need is the Holley Thermostat Housing Adapter. This offset water outlet adapter has a polished cast aluminum construction and simply bolts-on to re-route your thermostat housing to a more convenient location!

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