Four Seasons 92045 HVAC Heater Core

Four Seasons 92045 Heater Core for Sentra

Restore cabin heat performance with the Four Seasons Heater Core 92045. This aluminum heater core is built to meet or exceed OEM requirements and is compatible with 2000-2006 Nissan Sentra heater core applications.

Key Features

• Aluminum heater core construction for efficient heat transfer
• Measures 6-1/4 in. length, 8-3/4 in. width, and 1-3/8 in. thickness
• Core dimensions: 6.250 in. height, 8.750 in. width, and 1.375 in. depth
• 0.625 in. inlet/outlet tube size on both connections
• Meets or exceeds OEM specifications
• Direct replacement style for HVAC heater core service

Detailed Description

The Four Seasons 92045 heater core is an aluminum HVAC heater core engineered for the heating system in 2000-2006 Nissan Sentra models. Four Seasons Heater Core line parts are built for replacement service where accurate fit and dependable heat exchange matter. This unit uses aluminum core material and fixed pipe positioning, with dimensions that match the listed application requirements for the Nissan Sentra heater core location. The 92045 part number is also referenced in aftermarket interchange listings, including Edelmann 92045 and UAC HT2025C for the same application.

Common Problems This Part Can Help Solve

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Fogging or film on the windshield from heater core leakage
• Coolant loss traced to the HVAC heater core
• Restricted heat output from a clogged or corroded core

Installation Notes and Tips

Verify the heater core dimensions, tube size, and pipe orientation before installation. Drain the cooling system as required, inspect hoses and seals for wear, and flush the system if contamination or corrosion is present. Confirm compatibility with 2000-2006 Nissan Sentra heater core service before reassembly.

Quality Assurance

This Four Seasons heater core meets or exceeds OEM specifications for the listed application. It is a direct-fit replacement option for Nissan Sentra heating system repair and HVAC service.