Thermostat - Thermostat w/ Housing
512-185
Housing Thermostat
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:
- Gasket Quantity: 0
- Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Seal Quantity: 1
- Material: Copper, Plastic, Stainless Steel
- Includes Sensor: No
- Inside Diameter: 2.27 in
- Inside Diameter: 57.66 mm
- Bypass Length: 1.05 in
- Bypass Length: 26.67 mm
- Color: Black
- Valve Type: Disk
- Bypass Quantity: 1
- Inlet Hose Connection Type: Bolt On
- Bypass Hose Connection Type: Barbed
- Outlet Hose Connection Type: Barbed
- Outlet Port Inside Diameter: 1.12 in
- Outlet Port Inside Diameter: 28.45 mm
- Gasket Or Seal Included: Yes
- Grade Type: OEM
- Bolt Hole Center To Bolt Hole Center: 2.10 in
- Bolt Hole Center To Bolt Hole Center: 1.98 in
- Bolt Hole Center To Bolt Hole Center: 3.00 in
- Bolt Hole Center To Bolt Hole Center: 53.34 mm
- Bolt Hole Center To Bolt Hole Center: 50.29 mm
- Bolt Hole Center To Bolt Hole Center: 76.20 mm
- Mounting Hole Quantity: 3
- Mounting Hardware Included: No
- Inlet Outside Diameter: 2.65 in
- Inlet Outside Diameter: 67.31 mm
- MAP Controlled: No
- Terminal Quantity: 0
- Inlet Inside Diameter: 2.27 in
- Inlet Inside Diameter: 57.66 mm
- Inlet Quantity: 1
- Gasket Or Seal Required: Yes
- Bypass Inside Diameter: 0.56 in
- Bypass Inside Diameter: 14.22 mm
- Bypass Outside Diameter: 0.80 in
- Bypass Outside Diameter: 20.32 mm
- Outlet Port Quantity: 2
- Includes Jiggle Pin Check Valve: Yes
- Flange Width: 3.12 in
- Flange Width: 79.25 mm
- Start to Open Temperature: 185 Deg. F
- Start to Open Temperature: 82.22 Deg. C
- Mounting Hole Diameter: 0.25 in
- Mounting Hole Diameter: 6.35 mm
- Actuator Type: Mechanical
- Bleeder Hole: Yes
- Flange Thickness: 0.50 in
- Flange Thickness: 12.70 mm
- Outlet Port Outside Diameter: 1.31 in
- Outlet Port Outside Diameter: 0.75 in
- Outlet Port Outside Diameter: 33.27 mm
- Outlet Port Outside Diameter: 19.05 mm
- Gasket Type: Gasket O-Ring
- Outlet Port Length: 1.40 in
- Outlet Port Length: 35.56 mm
- Gasket Or Seal Material: Rubber
- Flange Length: 3.70 in
- Flange Length: 93.98 mm
Interchanges:
- 4 Seasons 85689
- 4 Seasons 85980
- Advance 48708
- AETM 48708
- Autozone 51280
- Autozone 51280BP
- Beck/Arnley 143-0884
- Canadian Tire - MotoRad 512-185
- Cartek 512-185
- Dorman 902-733
- Ford 3M4Z8575AB
- Ford 3M4Z8575B
- Gates (Private) 34044
- Mahle TI20082
- Mazda 1F7015171B
- Mazda L32715170A
- Mazda L328-15-170B
- Mazda L33615170
- Mazda L35615170A
- Mazda L35715170B
- Mazda LFE2-15-170
- Mazda ZZC115172
- Mazda ZZC115172A
- Mazda ZZCA-15-172A
- Mighty 51280
- MotoRad 512-185
- Motorcraft RT1193
- NAPA 439-180
- NAPA 439-180
- NAPA 439-180
- Omni 512-185
- OReilly 51280
- Pep Boys 512-185
- Stant 48708
- Vernet TH7142.82J
Applications:

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