“With cap” describes one inclusion, not an entire cooling-system repair kit. For the selected Hilux GUN126 reservoir, the package contains the tank and cap; the hose is not included. Establish that distinction before comparing a complete-looking photograph with the workshop’s actual parts list.
The application used here is the listed GUN126 with the 2.8L 1GD-FTV turbo-diesel engine, within 05/2015–08/2020. A broad “Hilux 2015 onwards” heading does not replace that narrower identification.
Separate the package from the repair requirements
The GUN126 tank-and-cap product page gives the specific replacement scope and photographs. Its reference is 16470-0L083, with 16470-0L082 recorded as the earlier reference. Confirm the original and vehicle application before relying on a number relationship alone.
If the workshop also needs a hose or another item, arrange that separately. Do not assume an included cap establishes a universal cap specification, and do not choose another cap simply because its colour or outside shape looks similar. The correct configuration needs to be checked for the actual vehicle.
Use the whole tank profile in the comparison
The tall lower section and upper filler-neck position are useful orientation points in this view. They do not establish fit by themselves. Compare the mounting points and hose connections with the original, using photographs taken from the same direction.
A square gallery image is not a scale drawing. A similar pale plastic body or black cap does not prove that two tanks share the same mountings or hose route. If one important feature cannot be seen, ask for that view rather than treating the unseen area as a match.
Record the vehicle and the original part together
A useful enquiry includes the VIN, GUN126 model code, 1GD-FTV engine identification, build month, original reference and photographs of the installed tank where accessible. Mention a replacement engine, altered mounting arrangement or previous reservoir change if known.
Photograph the filler neck, mounting points and hose connections without opening a hot cooling system. If the original is already removed, add a complete side view so the long lower section and attachment features can be compared together.
What this check does and does not establish
The checklist identifies the replacement configuration and the package contents. It does not establish that a reservoir is the cause of an overheating or coolant-loss complaint. Have the workshop identify the fault and the full repair requirements before placing the order.
Use the linked product page to check the current specification and availability. A missing hose or an unresolved mounting difference should be settled before the replacement is selected.
Prepared from application records and the linked product photographs. The featured workshop scene is an AI-generated editorial illustration. Information reviewed on 3 November 2026.