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Four Seasons 85188 Engine Coolant Water Inlet
| Brand | Four Seasons 85188 |
|---|---|
| Bolt Hole Center To Bolt Hole Center | 2.81 |
| Bolt Hole Center To Bolt Hole Center | 2.8125 |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Not Included |
| Inlet Dia. IN | 1.49 |
| Material | Aluminum |
| Maximum Height | 2.38 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.28 |
| Style | w/o Thermostat |
| Thermostat Included? | Not Included |
| Type | Inlet |
| Product line | Water Inlet |
| Fits | Lincoln · 3 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable cooling-system service.
Aluminum construction. Lightweight material helps resist corrosion in coolant service.
Water inlet. Engine coolant inlet component for thermostat and housing applications.
Cross-references Four Seasons 85188, 2C5Z8592EA and 2C5Z8592EB for the same application. See all 14.
Engine Coolant Water Inlet for Lincoln Aviator
Four Seasons 85188 is an aluminum engine coolant water inlet for the cooling system on select 2003-2005 Lincoln Aviator models. This Water Inlet line component is built to meet or exceed OEM requirements and is supplied without a thermostat or gasket/seal.
Key Features
- Brand: Four Seasons Water Inlet
- Part number: 85188
- Aluminum construction for engine coolant service
- Inlet diameter: 1.49 in.
- Bolt hole center to bolt hole center: 2.81 in. / 2.8125 in.
- Maximum height: 2.38 in.
- Mounting flange width: 0.28 in.
- Style: without thermostat
- Thermostat not included
- Gasket or seal not included
- Meets or exceeds OEM specifications
Product Details
Four Seasons 85188 is an engine coolant water inlet used in the thermostat and housing area of the cooling system. The aluminum housing is sized for the listed inlet diameter and mounting dimensions, making it a direct-match service part for 2003-2005 Lincoln Aviator applications. If you are replacing a worn or corroded coolant inlet on a Lincoln Aviator, this part number 85188 provides the correct OE-style configuration without an integrated thermostat.
This part cross-references OE-style numbers such as 2C5Z8592EA and 2C5Z8592EB for the same application.
Common Repair Uses
- Coolant leakage at the inlet housing
- Corrosion or pitting in the aluminum coolant passage
- Damaged mounting surfaces or bolt holes
- Replacement of a thermostat housing assembly that uses a separate thermostat
- Restoring proper coolant routing on Lincoln Aviator cooling systems
Installation Notes
Verify the inlet diameter, bolt-hole spacing, and overall height against the removed part before installation. Because the gasket or seal is not included, transfer or replace the sealing components as required for a proper coolant seal. Confirm thermostat requirements for the vehicle, since this inlet is supplied without a thermostat.
Quality Assurance
Four Seasons lists this water inlet as meeting or exceeding OEM specifications, supporting accurate fit and function for the intended Lincoln Aviator cooling system application.
Compatible With: 2003-2005 Lincoln Aviator, N/A.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Lincoln | Aviator | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2004 | Lincoln | Aviator | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2003 | Lincoln | Aviator | N/A | Water Inlet for Engine Coolant; Water Inlet |
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