Genuine, new old stock (NOS) Mack Heavy Duty Transmission Fluid / Oil Cooler Core manufactured by Garrett.

This high-performance heat exchanger is designed for heavy-duty transmission applications, including Mack and Eaton Fuller manual/automatic gearboxes.

• Mack Part Number: 312GB29301

• NSN (National Stock Number): 2520-06-615-27964

• Cross Reference Part Numbers:

  • Eaton / Fuller: 18025

  • Navistar / International: 528659C1

  • PAI: EF17450

• Condition: Brand New in original box. Fins and headers are clean and undamaged.

Dimensions (Approximate):

• Core Length: ~14-3/8" (365 mm)

• Core Width: ~6" (152 mm)

• Thickness: ~1-1/2" (38 mm)

Features:

• Heavy-duty Garrett construction with end manifold pipes.

• Direct OEM fitment for heavy commercial vehicles and machinery.

Shipping & Pickup:

• Local pickup available, or standard tracked freight options available.

• Item will be packed carefully to protect core cooling fins during transport.

• Location - office shelf E