Skip to content

Trusted to Deliver Better

Coolant Housing - Water Outlet / Coolant Housing

CH3221

Water Pump Housing

Available to Order

Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested.

Features:

  • Easy, one step fit and installation
  • No special tools required
  • Meets or exceeds all OEM standards

Specifications:

  • Bleeder Screw Included: No
  • Bolt Hole Quantity: 10
  • Bypass Hose Connection Type: Bolt On
  • Bypass Inside Diameter: 0.7 IN
  • Bypass Quantity: 2
  • Color: Silver
  • Flange Length: 6.4 IN
  • Flange Thickness: 0.8 IN
  • Flange Width: 5.5 IN
  • Gasket Or Seal Included: Yes
  • Gasket Or Seal Material: Rubber
  • Gasket Press: No
  • Gasket Quantity: 4
  • Gasket Seat: Yes
  • Gasket Seat Depth: 0.1 IN
  • Gasket Seat Diameter: 1.6 IN
  • Gasket Type: O-Ring
  • Inlet Hose Connection Type: Bolt On
  • Inlet Port Inside Diameter: 1.2 IN
  • Inlet Quantity: 1
  • Outlet Hose Connection Type: Bolt On
  • Outlet Port Inside Diameter: 1.8 IN
  • Outside Pulley Diameter: 2.5 IN
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Pulley Flange Diameter: 4.5 IN
  • Pulley Flange Mount Hole Quantity: 3
  • Pulley Flange Thickness: 0.4 IN
  • Pulley Groove Quantity: 1
  • Pulley Included: Yes
  • Pulley Material: Steel
  • Pulley Type: Cog
  • Seal Quantity: 4
  • Outlet Outside Diameter: 2.30 in
  • Outlet Outside Diameter: 58.42 mm
  • Inlet Outside Diameter: 1.80 in
  • Inlet Outside Diameter: 45.72 mm
  • Grade Type: Standard Replacement
  • Mounting Hole Quantity: 10
  • Housing Material: Cast Aluminum
  • Mounting Hardware Included: No
  • Bypass Hose Port: Yes
  • Bypass Hose Port Outside Diameter: 27.94 mm
  • Bypass Hose Port Outside Diameter: 27.94 mm
  • Bypass Hose Port Outside Diameter: 1.10 in
  • Bypass Hose Port Outside Diameter: 1.10 in
  • Outlet Quantity: 1
  • Mounting Hole Diameter: 0.30 in
  • Mounting Hole Diameter: 0.40 in
  • Mounting Hole Diameter: 10.16 mm
  • Mounting Hole Diameter: 7.62 mm

Interchanges:

  • 4 Seasons 85923
  • Advance CH3221
  • Autozone CH3221
  • Dorman 902401
  • MotoRad CH3221
  • OReilly CH3221
  • Toyota 1610009040
  • Toyota 1610009041
  • Toyota 1610079075
  • Toyota 161007907577
  • Toyota 161007907584
  • Toyota 1610079185
  • Toyota 161007918583
  • Toyota 1610079186

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.