water pipe for Toyota 16278-BZ020 high quality

Description

🔧 Core Specifications

• OEM Part Number: 16278-BZ020 (latest revision)
• Material: High-grade cast aluminum (Toyota AC4B alloy)
• Type: Engine coolant transfer pipe
• Finish: Anodized silver with thermal-resistant coating
• Weight: 2.1kg (4.6lbs)
• 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)
✔ Toyota Avalon (2017-2022)
✔ Lexus RX350 (2016-2022)
✔ Lexus ES350 (2016-2022)

📐 Precision Dimensions

• Overall Length: 24.3cm (9.57″)
• Flange Diameter: 5.5cm (2.17″)
• Port Configuration:
  • Main inlet: 32mm (1.26″)
  • Secondary outlets: 2x 25mm (0.98″)
  • Bypass port: 10mm (0.39″)
• Bolt Pattern: 5-hole radial (M6x1.0)

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