Four Seasons 92413 HVAC Heater Core - Front

Reliable Heater Core Replacement for Lexus and Toyota Vehicles

The Four Seasons Heater Core 92413 is designed to restore efficient heating performance in your Lexus Land Cruiser or Toyota LX450. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation.

• Core dimensions: 7-7/8 inches length, 6-3/8 inches width, 1-7/8 inches thickness
• Constructed from corrosion-resistant aluminum material
• Core depth of 1.875 inches and height of 7.875 inches for precise fitment
• Tube diameter: 0.6875 inches (17.4625 mm) for both inlet and outlet tubes
• Meets or exceeds OEM specifications for reliable performance

Four Seasons Heater Core Product Line Overview

The Four Seasons Heater Core line focuses on delivering quality HVAC components that meet or exceed original equipment manufacturer standards. The 92413 heater core is part of this line, offering a direct replacement solution with aluminum core material that provides efficient heat exchange and durability for your Lexus Land Cruiser or Toyota LX450.

Product Details and Specifications

This HVAC heater core features an aluminum core designed to resist corrosion and maintain optimal heat transfer. The precise core dimensions of 7.875 inches in height, 6.375 inches in width, and 1.875 inches in depth ensure a proper fit within the HVAC system of compatible vehicles. Both inlet and outlet tubes measure 0.6875 inches in diameter, matching OEM requirements for seamless integration. The fixed pipe positioning design simplifies installation without the need for adjustments.

Common Applications and Problem Solving

• Restores heating functionality in Lexus Land Cruiser and Toyota LX450 models
• Replaces leaking or clogged heater cores causing coolant loss
• Eliminates insufficient cabin heat due to core blockages or corrosion
• Prevents engine overheating related to heater core failures
• Addresses HVAC system malfunctions affecting temperature control

Installation Notes and Tips

Ensure the vehicle is cooled down before beginning installation to avoid burns from hot coolant. Drain the cooling system and carefully remove the old heater core, noting the orientation of inlet and outlet tubes. The Four Seasons Heater Core 92413 features fixed pipe positioning, so no adjustments are necessary during installation. After installation, refill the cooling system and check for leaks to confirm proper sealing.

Quality Assurance and Warranty

This heater core meets or exceeds OEM standards, providing reliable performance for your Lexus Land Cruiser or Toyota LX450. Manufactured with corrosion-resistant aluminum, it is built to withstand typical operating conditions. While specific warranty details are not provided, Four Seasons products generally adhere to industry quality standards to ensure customer satisfaction.