Skip to main content
  • $122.99
  • Free 30-day Returns
  • Price alert
    Shop it at NeweggBusiness.

    Inline Thermostat Housing Aluminum with Bypass Sensor Port - Fits 1-1/2" Hose (1.5"-16 Thread) - High Performance Upgrade for Optimal Engine Temperature Control (Black)

    • Inline Thermostat HousingUPR's Inline Thermostat Housing/Bypass Line Delete drilled incorporates a 1/2" NPT Port4" Long x 3 1/4" Diameter.
    • FeaturesInterchange Part Number 966542E, WN0072. Includes Hardware, Thermostat, and Performance Grade Viton O-ringFits 1.5" Hose and -16AN in and out or any configuration.
    • Easy to InstallYou can install this housing in the upper or lower radiator hose. This makes removing the factory bypass or adding one a breeze. You can also use a 1/2" NPT to 3/8" NPT reducer to install a coolant temp sensor or just plug it if you like.
    +
    +
    Overview
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    NoteAccepts traditional Thermostats/gaskets (not included) (Small block Chevy Thermostat & Gates 33616 rubber gasket). If you do not wish to use the port, it can be simply plugged using a 1/2 NPT plug fitting.
    DurableLeak Tested, Durability Tested, No Drilling or Modifications Needed for Installation.

    Introducing the Inline Thermostat Housing your key to enhanced engine performance and optimal temperature control. Precision crafted from high-grade aluminum, this thermostat housing is designed as a direct, high-performance upgrade for vehicles demanding peak efficiency.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...