Spectra Premium 99441 Vehicle HVAC Heater Core Replacement Compatible With Peterbilt 325, 337, 348, 365, 367, 382, 384, 386, 388 and 389

Key Features

• Variable pipe positioning to accommodate restrained casing fit
• Unit is leak tested to ensure product quality at installation
• High density fin count for maximum heat dissipation
• Precisely tooled tanks for strength and durability
• Optimum tube pitch spacing to maximize heat transfer

Product Description