OSC 2929 Replacement Radiator for Lexus RX400h

The OSC 2929 is a high-quality OEM-style replacement radiator engineered specifically for 2006-2008 Lexus RX400h hybrid vehicles. This radiator is designed to meet or exceed original equipment specifications, providing reliable cooling performance for the vehicle's 3.3L V6 hybrid powertrain.

Key Features:

• Aluminum core construction with reinforced plastic tanks for optimal heat dissipation
• Core dimensions: 26-1/2" W x 14-1/2" H x 5/8" D for precise OEM fitment
• Inlet/outlet diameter: 1-5/16" / 1-1/2" designed for direct replacement
• Includes integrated transmission oil cooler for hybrid automatic transmission
• 100% pressure tested up to three times during production to ensure leak-free performance
• All necessary fittings and hardware included for straightforward installation

OSC radiators are manufactured to OEM standards with durable materials including aluminum and copper-brass construction, ensuring excellent thermal conductivity and resistance to corrosion. Each unit is engineered to maintain consistent coolant flow and efficient heat dissipation under varying driving conditions, preventing engine overheating and extending service life.

Interchange Part Numbers: CU2929, 3299, 8012929