Select Your Brand for Spare Parts
Toyota Coaster Cooling system expansion tank
Holds fluid until the system needs it. Genuine Toyota cooling system expansion tank, part no. 16470-V4010. Fitment checked by VIN on request.

Product Overview
The Toyota cooling system expansion tank (part number 16470-V4010) is a genuine OEM component from the radiator & water outlet section of the Toyota parts catalog. The catalog notes: “Tank assembly, radiator reserve”. Compatible vehicles include the Toyota Coaster (2025) with the 2.8L diesel turbo engine. On the catalog diagram it is marked as callout 16470. The catalog specifies a quantity of 1.
Browse the radiator & water outlet section for related parts from the same diagram. Premier Auto Parts supplies it as a genuine Toyota part, made to the original specification for a correct fit and finish.

Key Features
Holds the fluid
Stores fuel, coolant or washer fluid and feeds it to the system.
Listed fitment
Listed for the Toyota Coaster (2025) with the 2.8L diesel turbo engine.
Catalog reference
Listed under radiator & water outlet in the Toyota parts catalog as callout 16470, with quantity 1.
Genuine OEM part
Original Toyota part number 16470-V4010. Share your VIN and we confirm it fits before you order.
Need Parts In Bulk?
Whether you're a workshop, fleet operator, dealership, or reseller, our team can assist with large-volume spare parts requirements.

Your Trusted Partner in Quality Parts
Why Choose
Premier Auto Parts?
Genuine Quality
Every part we supply meets strict OEM specifications for guaranteed performance.

Multi-Brand Inventory
Extensive spare parts availability across leading automotive brands.


Expert Support
Professional guidance to help you find the right parts faster.
Extensive Branch Network
Multiple locations, always nearby
for your convenience.
3,00,000+
Vehicles are running smoother with us.
Now it’s your turn to get the right part!
Get StartedWHAT PEOPLE ARE SAYING?
Let us do the same for you.
ADDRESS
69H8+HQC - Street 1 39 39 Street 1 - Umm Ramool Dubai, UAE
WHATSAPP & CONTACT NUMBER
+91 6786904758
NOT FROM DUBAI? SEE OUR OTHER BRANCHES
SUBSCRIBE TO YOUR NEWSLETTER
Need More Details?
Explore our full FAQ page for more answers on parts, orders, and services.















