Stant
Thermostat Seal

Stant 27284 Engine Coolant Thermostat Seal

Brand Stant 27284
Freight Class 85
Product line Thermostat Seal
Fits Subaru

OE specification. Conforms to original equipment requirements for a proper seal.

Thermostat seal. Helps maintain a secure coolant system seal.

Stant Thermostat Seal. Built for long-lasting operation from a trusted brand line.

$11.84Free shipping
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Engine Coolant Thermostat Seal for OE Fit

Stant Thermostat Seal Part Number 27284 is an engine coolant thermostat seal built to conform to OE specification. It is engineered for long-lasting operation in the cooling system, making it a direct-fit service part for thermostat sealing needs.

The Stant thermostat seal line focuses on accurate sealing performance for cooling system service. Part Number 27284 supports OE-style replacement work where a proper thermostat seal is required to maintain a secure seal at the thermostat housing.

Key Features

  • Conforms to OE specification for thermostat seal replacement
  • Engineered for long-lasting operation in the cooling system
  • Stant Thermostat Seal product line for thermostat service applications
  • Part Number 27284 for catalog and cross-reference lookup
  • Suitable for cooling system repairs on vehicles such as Honda Civic and Toyota Corolla where this seal application is specified

Detailed Description

Stant 27284 is an engine coolant thermostat seal intended for thermostat housing service where an OE-style seal is required. It is built to match original equipment specifications and support reliable sealing performance under normal cooling system temperatures and coolant exposure. For buyers searching for a thermostat seal for Honda Civic or Toyota Corolla cooling system repair, this part number provides a straightforward OE-spec replacement reference.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Coolant seepage at the thermostat housing
  • Loss of sealing integrity during thermostat replacement
  • Cooling system service where the original seal is worn or flattened
  • Fitment-specific thermostat seal replacement for Honda Civic and Toyota Corolla applications

Installation Notes and Tips

Inspect the thermostat housing and mating surfaces before installation. Clean away old gasket material, coolant residue, and corrosion so the new seal can seat evenly. Verify the application by year, make, model, and position before ordering Part Number 27284.

Quality Assurance

Stant states that this thermostat seal conforms to OE specification and is engineered for long-lasting operation. Use Part Number 27284 when an OE-style thermostat seal is required for the specified cooling system service.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes