Four Seasons 92126 HVAC Heater Core

Reliable Heater Core Replacement for Mazda CX-7

The Four Seasons Heater Core 92126 is designed to restore efficient heating performance in your Mazda CX-7. Engineered with durable aluminum construction, this heater core meets or exceeds OEM standards to ensure consistent warmth and comfort during colder months.

• Core dimensions: 8 inches length, 6-1/4 inches width, 1-1/4 inches thickness
• Constructed from corrosion-resistant aluminum material
• Core height: 8.000 inches; core depth: 1.250 inches; core width: 6.250 inches
• Tube diameter: 0.625 inches (15.875 mm) for both inlet and outlet
• Compatible specifically with Mazda CX-7 models
• Part number 92126 ensures precise fit and function

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on delivering reliable HVAC components that meet or exceed original equipment manufacturer specifications. This aluminum heater core is part of that line, offering durability and efficient heat transfer for vehicle heating systems. The design emphasizes corrosion resistance and dimensional accuracy to maintain optimal HVAC performance in your Mazda CX-7.

Product Details and Specifications

This heater core features an aluminum core material that provides effective heat exchange while resisting corrosion over time. The core measures 8 inches in length, 6-1/4 inches in width, and 1-1/4 inches in thickness, with a core height of 8.000 inches and depth of 1.250 inches. Both inlet and outlet tubes have a diameter of 0.625 inches (15.875 mm), ensuring compatibility with the Mazda CX-7’s HVAC system. The fixed pipe positioning design maintains proper fitment without adjustment.

Common Applications and Issues Addressed

• Restores heating function in Mazda CX-7 HVAC systems
• Resolves coolant leaks within the heater core
• Eliminates reduced cabin heat output due to clogged or damaged cores
• Prevents engine overheating caused by heater core failure
• Replaces corroded or deteriorated OEM heater cores

Installation Notes and Tips

When installing the Four Seasons Heater Core 92126, ensure the vehicle is cooled and coolant is drained to prevent spills. Verify the heater core dimensions and tube sizes match the Mazda CX-7 specifications. Handle the aluminum core carefully to avoid damage to the fins and tubes. Properly secure all connections and refill the cooling system with the recommended coolant after installation.

Quality Assurance and Warranty

The Four Seasons Heater Core 92126 is manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. This part is backed by Four Seasons’ quality assurance protocols, ensuring it is free from defects in material and workmanship. Please refer to Four Seasons for specific warranty details related to this heater core.