No.1 Discharge Pipe 16306-31021 for Toyota Lexus 3.5L V6 Engines | LongTopAuto

This 100% Genuine New No.1 Discharge Pipe is engineered to meet strict OEM specifications for coolant circulation within the engine block. Designed as a direct replacement for high-performance 3.5L V6 engines, this component ensures structural integrity under high-pressure thermal cycles, preventing coolant leaks and maintaining optimal engine operating temperatures. Precision-molded for an exact fit, it restores the efficiency of your vehicle's cooling system.

Technical Specifications

• OE Number: 16306-31021
• Interchange Numbers: 1630631021
• Material: High-Grade Reinforced Polymer/Metal Alloy
• Quality: 100% Genuine New OEM Standard

Detailed Fitment

• Model: Toyota Avalon | Years: 2005-2012 | Details: Chassis GSX30 [2GR-FE]
• Model: Toyota Camry | Years: 2007-2011 | Details: Chassis GSV40 [2GR-FE]
• Model: Lexus ES350 | Years: 2007-2012 | Details: Chassis GSV40 [2GR-FE]
• Model: Lexus RX350 | Years: 2007-2009 | Details: Chassis GSU35 [2GR-FE]

Dynamic Category Benefits

• Category: Engine Cooling System

Highlights

• Maintains precise coolant flow rates to prevent engine overheating.
• Resistant to chemical degradation from long-term coolant exposure.
• Engineered for vibration resistance in high-torque V6 applications.

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.