16322-BZ050 water pipe for Toyota high quality

Description

🔧 OEM Specifications

• Part Number: 16322-BZ050 (current revision)
• Material: Cast aluminum alloy (Toyota AC4CH)
• Type: Coolant bypass pipe with integrated thermostat housing
• Finish: Anodized silver with thermal barrier coating
• Weight: 1.8kg (4.0lbs)
• Pressure Rating: 1.8bar (26psi) sustained pressure

🚗 Vehicle Compatibility

Fits these models with 2GR-FKS 3.5L V6 engines:
✔ Toyota Highlander (2017-2023)
✔ Toyota Sienna (2017-2023)
✔ Lexus RX350 (2016-2022)
✔ Toyota Avalon (2017-2022)

📐 Precision Dimensions

• Overall Length: 23.5cm (9.25″)
• Flange Diameter: 5.2cm (2.05″)
• Port Configuration:
  • Main inlet: 32mm (1.26″)
  • Secondary outlets: 2x 25mm (0.98″)
  • Integrated thermostat cavity
• Bolt Pattern: 5-hole radial (M6x1.0)

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