Skip to content

Trusted to Deliver Better

Thermostat - Standard Naked Thermostat

447448

Thermostat Kit

Available to Order

Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

Features:

  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated

Specifications:

  • Outlet Inside Diameter: 1.21 IN
  • Outlet Outside Diameter: 1.44 IN
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Valve Outside Diameter: 1.35 IN
  • Height: 2.03 in
  • Height: 51.56 mm
  • Gasket Or Seal Included: Yes
  • Jiggle Pin Weep Hole: Yes
  • Type: Standard
  • Bolt Hole Quantity: 0
  • Gasket Quantity: 0
  • Seal Type: O-Ring
  • Color: Silver
  • Color: Brass
  • Sealing Flange Outside Diameter: 2.2 in
  • Sealing Flange Outside Diameter: 55.88 mm
  • Material: Steel
  • Material: Copper
  • MAP Controlled: No
  • Grade Type: OEM
  • Height Between Flanges: 1.42 in
  • Height Between Flanges: 36.07 mm
  • Gasket Or Seal Required: Yes
  • Gasket or Seal Pre-Installed: Yes
  • Bypass Flange Diameter: 1.18 in
  • Bypass Flange Diameter: 29.97 mm
  • Jiggle Pin Check Valve Quantity: 2
  • Flange Height: 0.14 in
  • Flange Height: 0.14 in
  • Flange Height: 3.556 mm
  • Flange Height: 3.556 mm
  • Design: Standard
  • Includes Jiggle Pin Check Valve: Yes
  • Bypass Flange Length: 0.59 in
  • Bypass Flange Length: 14.986 mm
  • Depth: 1.38 in
  • Depth: 0.78 in
  • Depth: 35.052 mm
  • Depth: 19.812 mm
  • Seal Material: Rubber
  • Installation Tool Included: No
  • Flange Thickness: 0.05 in
  • Flange Thickness: 0.05 in
  • Flange Thickness: 1.27 mm
  • Flange Thickness: 1.27 mm
  • Start to Open Temperature: 180.0 Deg. F
  • Start to Open Temperature: 185.0 Deg. F
  • Start to Open Temperature: 82.22 Deg. C
  • Start to Open Temperature: 85.00 Deg. C
  • Gasket Or Seal Material: Rubber
  • Engine Coolant Thermostat Quantity: 2
  • Electric: No
  • Seal Quantity: 2

Interchanges:

  • Advance 447448
  • Autozone 44748
  • Autozone 44748BP
  • Canadian Tire - MotoRad 447448
  • Cartek 447448
  • Mighty 44748
  • MotoRad 447448
  • NAPA 448744
  • NAPA 448744
  • NAPA 448744
  • Omni 447448
  • OmniCraft QRT2
  • OReilly 44748
  • Pep Boys 447448
  • Vernet THK7505.82J

Applications:

Need help finding the right product?

Our dedicated team is here to steer you in the right direction. Click below and let us know how we can assist you in finding the ideal product for your need. Your journey to experiencing BETTER starts here. 

Looking for custom development?

We’re not just about products; we’re about crafting tailored solutions that match your needs. Are you ready to bring your new project to life? Click below, and let’s embark on the journey of custom product development together.