OSC 2993 Replacement Radiator for Toyota Tundra 4.0L V6

The OSC 2993 is a direct-fit replacement radiator designed for 2007-2014 Toyota Tundra models equipped with the 4.0L V6 engine. This premium aftermarket radiator delivers OE-equivalent cooling performance while meeting or exceeding original equipment specifications for reliable engine temperature management.

Construction and Materials:

• Premium-grade aluminum core construction for optimal heat dissipation
• Reinforced plastic tanks designed to withstand high temperatures and pressure
• Cadmium-plated tubes inside and out to prevent premature failure and corrosion
• Single-row design with precise tube and fin alignment for efficient coolant flow

Design Features:

• Core dimensions: 28-7/8" W x 25-1/2" H x 5/8" D
• 1-3/8" inlet and outlet connections
• Direct bolt-on installation with OE-style mounting brackets
• No transmission oil cooler (TOC) or engine oil cooler (EOC)
• Factory alignment marks for proper positioning

Quality Assurance:

• 100% pressure tested up to three times during production
• Core tested prior to assembly and again after completion
• Engineered for drop-in fit, form, and function
• All necessary fittings and hardware included for easy installation

This radiator replaces OEM part numbers 164000P170 and 164000S010, providing a cost-effective solution for restoring factory cooling system performance. OSC radiators are built with premium components to ensure long service life and dependable operation under varying driving conditions.