Four Seasons 96119 HVAC Heater Core

Four Seasons 96119 Heater Core Overview

The Four Seasons 96119 heater core is an aluminum HVAC heater core built for dependable cabin heat and stable coolant-to-air transfer. With a core height of 17.38 inches, width of 8 inches, and depth of 1.875 inches, it is sized for applications that require a compact aluminum heater core with 0.625-inch inlet and outlet tubes.

Four Seasons backs the Heater Core line with more than 50 years of mobile A/C experience, and this part is engineered and tested for long service life in everyday driving conditions. If you are searching for a Four Seasons 96119 heater core for a heater core replacement on a Honda Civic or similar vehicle application, this part number is a direct reference point for your repair.

Key Features

• Aluminum heater core construction for efficient heat transfer
• Core dimensions: 17.38 in. height, 8 in. width, 1.875 in. depth
• 0.625 in. tube size on both inlet and outlet connections
• Four Seasons Heater Core product line
• Engineered and tested for trouble-free operation
• Part number 96119 for catalog and cross-reference lookup

Product Details

The Four Seasons 96119 is an HVAC heater core designed to restore heat output inside the passenger compartment by transferring engine coolant heat into the vehicle’s HVAC airflow. Its aluminum style supports efficient thermal performance while keeping the core lightweight and corrosion-resistant for typical automotive heating system service. This part cross-references Spectra Premium 99397 for the same application.

For buyers comparing heater core replacement options, the 96119 part number is useful when matching dimensions, tube size, and HVAC core style. It is a practical choice for repair work where the original heater core has restricted flow, leakage, or reduced heat output. Four Seasons 96119 is also a relevant search term for Honda Civic heater core replacement and other vehicle-specific HVAC repair searches.

Common Problems This Part Can Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Fogging from heater core leakage
• Restricted coolant flow through the HVAC core
• Loss of defrost performance caused by poor heater output

Installation Notes and Tips

Verify core dimensions, tube diameter, and HVAC case fitment before installation. Compare the original heater core layout to the Four Seasons 96119 and confirm that the inlet and outlet tube orientation matches the vehicle’s heater hose routing. During replacement, inspect heater hoses, clamps, and the cooling system for contamination or wear so the new core is not exposed to avoidable debris or restricted flow.

For vehicle-specific searches, confirm the exact application before ordering. This part number is commonly used in heater core replacement research for Honda Civic HVAC service and similar compact passenger-car heating repairs.

Quality Assurance

Four Seasons states that its products are engineered and tested to provide years of trouble-free operation. The Heater Core line is supported by the brand’s long history in mobile air conditioning and thermal management, with a focus on reliable fit and function for automotive HVAC repair.