Four Seasons 92025 HVAC Heater Core

Reliable Heater Core Replacement for Chevrolet, GMC, and Isuzu Vehicles

The Four Seasons Heater Core 92025 is designed to restore efficient heating performance in select Chevrolet, GMC, and Isuzu models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.

• Core dimensions: 7 inches length, 6.75 inches width, and 1 inch thickness
• Constructed from corrosion-resistant aluminum material
• Core depth and height both measure 1 inch and 7 inches respectively
• Tube sizes: 0.625 inch (15.875 mm) and 0.75 inch (19.05 mm)
• Meets or exceeds OEM specifications for reliable fit and function
• Compatible with Chevrolet Canyon, Colorado, GMC Canyon, Colorado, and Isuzu i-280, i-290, i-350, i-370, SSR models

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on providing high-quality HVAC heater cores that meet or exceed original equipment manufacturer standards. This product line emphasizes durable aluminum cores designed for efficient heat exchange and long service life. The 92025 heater core is part of this line, offering a direct replacement solution for specific Chevrolet, GMC, and Isuzu vehicles requiring precise fitment and reliable heating performance.

Product Details and Specifications

The Four Seasons Heater Core 92025 features an aluminum core measuring 7 inches in length, 6.75 inches in width, and 1 inch in thickness, providing optimal heat transfer within the HVAC system. The core depth and height are both 1 inch and 7 inches respectively, ensuring compatibility with the designated vehicle models. The heater core includes two tubes sized at 0.625 inch (15.875 mm) and 0.75 inch (19.05 mm), designed for proper coolant flow. This part does not have adjustable pipe positioning, maintaining OEM-style installation requirements.

Common Applications and Issues Addressed

• Restores heating functionality in Chevrolet Canyon and Colorado models
• Replaces faulty or leaking heater cores in GMC Canyon and Colorado vehicles
• Solves coolant leaks and prevents HVAC system overheating in Isuzu i-280, i-290, i-350, i-370, and SSR models
• Eliminates reduced cabin heat output caused by clogged or damaged cores
• Prevents coolant contamination and interior fogging due to heater core failure

Installation Notes and Tips

Installation of the Four Seasons Heater Core 92025 requires removal of the vehicle’s dashboard or HVAC housing to access the heater core compartment. Ensure the cooling system is properly drained before removal to avoid spills. Since this heater core does not feature adjustable pipe positioning, verify tube alignment matches OEM specifications for a secure fit. It is recommended to inspect and replace any worn seals or hoses during installation to maintain system integrity.

Quality Assurance and Warranty

This Four Seasons heater core meets or exceeds OEM standards, ensuring reliable performance and durability. Manufactured with corrosion-resistant aluminum, it is designed to withstand typical operating conditions. While specific warranty details are not provided, Four Seasons products generally come with a limited warranty covering defects in materials and workmanship.