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Toyota Coaster RELAY ASSY, HORN
Switches a high-current circuit on and off from a low-current control signal. Genuine Toyota relay assembly, horn, part no. 90987-02012 for the Coaster (2025).

Product Overview
Part number 90987-02012 is the genuine Toyota relay assembly, horn, listed under switch & relay & computer in the Toyota catalog. It is made for the Toyota Coaster (2025) with the 2.8L diesel turbo engine. It appears as callout 86530 on the catalog diagram. The catalog specifies a quantity of 1.
If you are unsure which version you need, contact us with your vehicle details and we will help. Browse the switch & relay & computer 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
Switches the circuit
Lets a small control signal switch a heavier load, protecting switches and control units.
Listed fitment
Listed for the Toyota Coaster (2025) with the 2.8L diesel turbo engine.
Catalog reference
Listed under switch & relay & computer in the Toyota parts catalog as callout 86530, with quantity 1.
Genuine OEM part
Original Toyota part number 90987-02012. Share your VIN and we confirm it fits before you order.
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