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Dorman 902-5018 Engine Coolant Thermostat Housing
| Brand | Dorman 902-5018 |
|---|---|
| Air Vent (Bleeder Valve) | Yes |
| Bolts Included | No |
| Color | Natural |
| Gasket Or Seal Included | Yes |
| Housing Neck Angle (┬░) | 45 |
| Material | Metal |
| Mounting Hole Diameter | 0.313 |
| Mounting Hole Quantity | 2 |
| O Rings Included | Not Required |
| Outlet Port Diameter | 1.063 |
| Package Contents | Thermostat Housing with Gasket |
| Thermostat Included | No |
| Fits | Honda and Mitsubishi · 17 vehicles |
OE-style replacement. Engineered to match stock fit and durability.
Metal construction. Built to handle extreme temperature changes for longer service life.
Gasket included. Comes with a gasket for a ready-to-install housing.
Cross-references Anchor 9261, Anchor 9262 and Dorman - Conduct-Tite 85113 for the same application. See all 7.
Engine Coolant Thermostat Housing for Honda and Mitsubishi
Dorman 902-5018 is a replacement engine coolant thermostat housing built to match the fit and durability of the original housing on specified vehicles. It is made from metal and includes a gasket, with an integrated air vent to support cooling system service and bleeding.
Key Features
- Metal thermostat housing with a natural finish
- Includes gasket for a direct replacement setup
- Air vent (bleeder valve) included for cooling system service
- 45-degree housing neck angle
- Outlet port diameter: 1.063 in.
- Two mounting holes with 0.313 in. diameter
- Thermostat not included
Detailed Description
This Dorman thermostat housing, part number 902-5018, is engineered for cooling system repairs where the original housing has cracked, warped, or begun leaking. The metal construction is selected for durability through repeated heat cycles and temperature swings, helping maintain a secure seal at the thermostat location. It is a direct-fit engine coolant thermostat housing for 1992-1995 Honda Civic, 1993-1997 Honda Civic del Sol, and 1992 Mitsubishi Mirage applications.
This part cross-references Motorad 5113KT for the same application. If you are replacing a worn thermostat housing on a Honda Civic, Honda Civic del Sol, or Mitsubishi Mirage, 902-5018 provides the housing and gasket needed for a proper cooling system repair.
What It Helps Repair
- Coolant leaks at the thermostat housing
- Cracked or warped original housing surfaces
- Improper sealing at the thermostat mounting point
- Cooling system service issues related to the bleeder valve
- Heat-related housing deterioration on older vehicles
Installation Notes and Tips
Confirm the outlet port diameter, mounting hole spacing, and 45-degree neck angle before installation. Clean the mating surfaces thoroughly before fitting the included gasket, and inspect the thermostat and surrounding cooling components while the housing is removed. This housing does not include a thermostat or bolts.
Quality Assurance
Dorman designs this replacement thermostat housing to match the fit and durability of the stock part on listed vehicles and to withstand extreme temperature changes for extended service life.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Honda | Civic del Sol | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1996 | Honda | Civic del Sol | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1995 | Honda | Civic | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1995 | Honda | Civic | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1995 | Honda | Civic del Sol | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1995 | Honda | Civic del Sol | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1994 | Honda | Civic | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1994 | Honda | Civic | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1994 | Honda | Civic del Sol | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1994 | Honda | Civic del Sol | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1993 | Honda | Civic | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1993 | Honda | Civic | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1993 | Honda | Civic del Sol | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1993 | Honda | Civic del Sol | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1992 | Honda | Civic | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1992 | Honda | Civic | 1.5L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
| 1992 | Mitsubishi | Mirage | 1.6L | L4 | N/A | Engine coolant thermostat housing for cooling system. |
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