16577-75040 water pipe for Toyota high quality

Description

🔧 OEM Specifications

• Part Number: 16577-75040 (latest revision)
• Material: High-silicon aluminum alloy (AC8A)
• Type: Coolant crossover pipe with integrated thermostat housing
• Finish: Anodized black with ceramic thermal coating
• Weight: 2.3kg (5.1lbs)
• Pressure Rating: 2.0bar (29psi) sustained

🚗 Vehicle Compatibility

Fits these models with 2GR-FKS 3.5L V6 engines:
✔ Toyota Highlander (2014-2019)
✔ Toyota Sienna (2015-2020)
✔ Lexus RX350 (2015-2022)
✔ Toyota Avalon (2013-2018)

📐 Precision Dimensions

• Overall Length: 26.8cm (10.55″)
• Flange Diameter: 5.7cm (2.24″)
• Port Configuration:
  • Main inlet: 34mm (1.34″)
  • Secondary outlets: 2x 27mm (1.06″)
  • Integrated thermostat cavity
• Bolt Pattern: 5-hole radial (M6x1.0)

🏭 Manufacturing Excellence

• Casting Process: Low-pressure permanent mold
• Surface Treatment: Black chromate conversion
• Wall Thickness: 3.9mm ±0.1mm
• Quality Control: 100% X-ray and pressure tested

https://senlunautopart.com/shop/