16322-31030 water pipe for Toyota high quality

Description

🔧 OEM Specifications

• Part Number: 16322-31030 (current revision)
• Material: Cast aluminum alloy (Toyota AC4CH)
• Type: Coolant bypass pipe assembly
• Finish: Silver anodized with thermal barrier coating
• Weight: 1.7kg (3.75lbs)
• Pressure Rating: 1.6bar (23psi) operating pressure

🚗 Precision Fitment

Fits these models with 1MZ-FE 3.0L V6:
✔ Toyota Camry (1997-2001)
✔ Toyota Avalon (1997-2000)
✔ Toyota Sienna (1998-2000)
✔ Lexus ES300 (1997-2001)

📐 Dimensional Data

• Overall Length: 22.8cm (8.98″)
• Flange Diameter: 4.8cm (1.89″)
• Port Configuration:
  • Main inlet: 30mm (1.18″)
  • Bypass outlet: 22mm (0.87″)
  • Heater core return: 16mm (0.63″)
• Bolt Pattern: 4-hole rectangular (M6x1.0)

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