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Engine Radiator Cap 16401-54750 for Toyota Land Cruiser Corolla Lexus LX450, Steel Construction

Name: Engine Radiator Cap 16401-54750 for Toyota Land Cruiser Corolla Lexus LX450, Steel Construction
SKU: C1688-994200492097
Availability: InStock

$7.64

Shop the high-quality steel radiator cap 16401-54750. Fits Toyota Land Cruiser, Corolla, and Lexus LX450. Ensure a perfect seal and prevent engine overheating.

5000 in stock

Full description

SKU: C1688-994200492097 Category: Radiator Cap Tags: corolla coolant filler cap, lexus lx450 radiator cover, radiator cap 16401-54750, toyota land cruiser coolant cap, toyota pickup radiator cap replacement

Description

Key Selling Points

Perfect Fitment: Direct replacement for OEM part numbers 16401-54750, 1640154750, and 16401-36011, ensuring a precise seal for Toyota and Lexus cooling systems.
Superior Sealing Performance: Specifically engineered to maintain the correct pressure in your cooling system to prevent boiling and coolant loss during high-temperature operation.
Durable Steel Construction: Manufactured from high-grade steel with corrosion-resistant coating for long-lasting reliability and resistance against engine heat and chemicals.
Wide Vehicle Compatibility: Fits a broad range of classic Toyota models including Land Cruiser, Corolla, Pickup, and Lexus LX450, restoring factory cooling efficiency.
Easy Tool-Free Installation: Designed for a quick twist-on application, allowing for a hassle-free DIY replacement of your old, leaking, or damaged radiator filler cap.

Technical Specifications

Material	High-Strength Steel
OEM Part Number	16401-54750, 16401-36011
Type	Radiator Coolant Filler Sub-Tank Cover
Finish	Metallic / Zinc Plated

FAQ Q&A

Q: How do I know if this radiator cap fits my specific Toyota model?

A: This cap is designed to match OEM numbers 16401-54750 and 16401-36011. It is compatible with many Toyota Pickups, Land Cruisers, and Corollas. Please check your current cap's part number or compare the dimensions before purchasing.

Q: Does this cap help prevent the engine from overheating?

A: Yes, by maintaining the proper pressurized seal (typically 0.9 or 1.1 bar depending on application), it raises the boiling point of the coolant, which is essential for preventing engine overheating.

Q: Is the material rust-resistant?

A: The cap is constructed from high-quality steel with a protective surface treatment specifically designed to resist rust and corrosion in the harsh environment of the engine bay.