One Stop Solutions 98072 HVAC Heater Core - Front

Heater Core for Toyota Sequoia and Tundra

Restore cabin heat with this HVAC heater core from One Stop Solutions. Part number 98072 is a direct replacement for select Toyota Sequoia and Toyota Tundra applications, with aluminum construction and OE-style form and function.

Key Features

• Aluminum heater core built to match original equipment dimensions and operation
• Cadmium-plated tubes inside and out to help resist premature failure
• Individually pressure tested before release
• Foam and related accessories included with the unit
• Direct replacement for copper-designed heater core applications
• Cross-reference: Spectra Premium 93072

Detailed Description

One Stop Solutions 98072 is an HVAC heater core engineered for OE-style fit and thermal performance in Toyota heating systems. It fits 2001-2007 Toyota Sequoia, front; 2008 Toyota Sequoia, N/A; and 2003-2006 Toyota Tundra, front. This heater core uses premium-grade aluminum and plated tubes to support long-term durability in the heater box. For buyers searching for a Toyota Sequoia heater core or Toyota Tundra heater core replacement, 98072 provides a direct-fit service part for the listed applications.

What It Helps Fix

• Weak or no cabin heat
• Coolant odor inside the vehicle
• Fogging from heater core leakage
• Coolant loss traced to the HVAC system
• Restricted heat transfer from a failing core

Installation Notes and Tips

Verify the vehicle year, model, and heater core position before installation. Compare the original core to the replacement unit for inlet and outlet orientation, mounting points, and case fitment. Flush the cooling system and inspect hoses, clamps, and the heater control system before reassembly.

Quality Assurance

Each unit is pressure tested individually. One Stop Solutions builds this heater core as an OE-style replacement using aluminum construction and plated tubes for consistent fit and function.