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Four Seasons 85221 Engine Coolant Water Outlet
Reliable Engine Coolant Water Outlet for Chevrolet and GMC Vehicles
The Four Seasons Water Outlet 85221 is engineered to provide a durable and precise fit for select Chevrolet and GMC models. Designed without a thermostat, this aluminum engine coolant water outlet ensures efficient coolant flow and system reliability.
- Constructed from corrosion-resistant aluminum for long-lasting performance
- Includes gasket or seal for a secure, leak-free installation
- Compatible with Chevrolet Astro, S10, S10 Blazer, S15, S15 Jimmy, Safari, and Sonoma models
- Maximum height of 4.05 inches and inlet diameter of 1.31 inches
- Meets or exceeds OEM specifications for dependable operation
About the Four Seasons Water Outlet Product Line
The Water Outlet line by Four Seasons focuses on engine coolant components designed to maintain optimal engine temperature and prevent overheating. This product line offers reliable replacement parts that meet or exceed original equipment manufacturer standards, ensuring compatibility and performance for your vehicle’s cooling system.
Product Details and Specifications
The Four Seasons 85221 engine coolant water outlet is crafted from aluminum, providing strength and resistance to corrosion. It features a maximum height of 4.05 inches and an inlet diameter of 1.31 inches, designed to fit precisely within the cooling system. The included gasket or seal helps prevent leaks, while the mounting flange width of 0.44 inches and bolt hole center distances of 2.91 and 3.00 inches ensure proper alignment during installation. This outlet is designed without a thermostat, so it is intended for use in systems where the thermostat is installed separately.
Common Applications and Issues Addressed
- Replacement for worn or damaged engine coolant water outlets
- Prevents coolant leaks that can lead to engine overheating
- Restores proper coolant flow in Chevrolet Astro and GMC Safari vehicles
- Addresses corrosion-related failures in older water outlets
- Ensures secure mounting and sealing to avoid coolant loss
Installation Notes and Tips
Before installation, verify compatibility with your Chevrolet or GMC model, including Astro, S10, S10 Blazer, S15, S15 Jimmy, Safari, or Sonoma. Use the included gasket or seal to ensure a leak-free connection. Tighten mounting bolts evenly to the manufacturer’s torque specifications to avoid warping the flange. Since this water outlet does not include a thermostat, ensure your vehicle’s thermostat is installed separately and functioning properly.
Quality Assurance and Warranty
The Four Seasons 85221 water outlet meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with high-quality aluminum and precision engineering, this part is designed to maintain your vehicle’s cooling system integrity. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
| Part Number | 85221 |
| Position | Water Outlet |
| Bolt Hole Center To Bolt Hole Center | 2.91 |
| Bolt Hole Center To Bolt Hole Center | 3.000 |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Included |
| Inlet Dia. IN | 1.31 |
| Material | Aluminum |
| Maximum Height | 4.05 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.44 |
| Style | w/o Thermostat |
| Thermostat Included? | Not Included |
| Type | Outlet |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1993 | GMC | Sonoma | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1992 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1992 | GMC | Sonoma | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1991 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1991 | GMC | Sonoma | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1990 | Chevrolet | Astro | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1990 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1990 | GMC | S15 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1990 | GMC | Safari | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1989 | Chevrolet | Astro | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1989 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1989 | GMC | S15 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1989 | GMC | Safari | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | Chevrolet | Astro | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | GMC | S15 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1988 | GMC | Safari | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | Chevrolet | Astro | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | Chevrolet | S10 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | Chevrolet | S10 Blazer | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | GMC | S15 | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | GMC | S15 Jimmy | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 1987 | GMC | Safari | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.