Replace your worn or missing coolant overflow cap with this Genuine Toyota Expansion Tank Cap 16405-60031, designed specifically for Toyota LandCruiser 40 Series models. Manufactured to original OEM specifications, this genuine reservoir cap ensures proper sealing, reliable coolant overflow operation, and factory-correct fitment.

Supplied complete with the attached rubber overflow hose, this expansion tank cap is ideal for restorations, maintenance, or replacing deteriorated original components on classic 40 Series LandCruisers. Built to genuine Toyota standards, it offers long-lasting durability and dependable cooling system performance in harsh off-road and Australian conditions.

Features & Benefits

• Genuine Toyota OEM Part
  Designed to original factory specifications for precise fitment and reliable performance.
• Includes Rubber Overflow Hose
  Complete cap assembly supplied with overflow pipe connections for easy replacement.
• Maintains Proper Cooling System Operation
  Helps regulate coolant overflow and reservoir system performance.
• Direct Replacement Fitment
  Installs easily using factory mounting and hose locations with no modifications required.
• Ideal for Restoration Projects
  Perfect for maintaining authentic OEM appearance on classic LandCruiser engine bays.
• Durable Genuine Toyota Construction
  Manufactured using high-quality materials for long service life and heat resistance.

Vehicle Compatibility

Suitable for selected Toyota LandCruiser 40 Series models including:

• Toyota LandCruiser FJ40
• Toyota LandCruiser FJ45
• Toyota LandCruiser HJ47
• 2F 4.2L Petrol Engine
• 2H 4.0L Diesel Engine

Compatible with models built approximately from 08/1980 to 11/1984. Please confirm fitment using your VIN or original part number before purchase.

Product Specifications

• Part Number: 16405-60031
• Brand: Genuine Toyota
• Product Type: Expansion Tank Cap / Overflow Bottle Cap / Reservoir Cap
• Condition: Brand New
• Includes: Cap Assembly with Rubber Hose