OEM Toyota Sienna Horn Relay

Horn Control Relay

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1 Horn Relay found

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Toyota Sienna Horn Relay Part Number: 90080-87026
$23.05 MSRP: $32.09
You Save: $9.04 (29%)
Product Specifications
- Other Name: Relay; Powertrain, Cooling, Safety, Defroster, Ignition, A/C, Fog, Headlight, ABS; Window Relay; Relay Assembly, Circuit Opening, EFI, Heater, Fuel Pump, Power Window, Standard Parts.
- Replaces: 90080-87010, 90987-02027, 90987-T2001, 85915-12020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2025 Toyota Sienna | 25th Anniversary Edition, Base, CE, L, LE, Limited, Limited Premium, Platinum, SE, SE Premium, XLE, XLE Limited, XLE Premium, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS

Toyota Sienna Horn Relay

Choose genuine Horn Relay that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Horn Relay for your Toyota Sienna? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sienna parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Toyota Sienna Horn Relay lies at the heart of a minivan already known for space, comfort, and proven reliability. The Sienna is provided with a smooth V6 and eight passenger seating by the Toyota engineers besides clever sliding doors. Modern-day tech does four-zone climate control. Thus, it makes long trips quiet and relaxed. Families rely on Toyota's quality, and the spacious Sienna cabin protects kids and luggage while sipping fuel responsibly. With its tall roofline, wide sliding door opening, and fold-flat third row, busy parents can load their sports gear with ease. Inside the fuse box, the unit is a compact electromechanical switch that listens to a light signal from the steering wheel button, then snaps shut a tougher circuit so full battery current reaches the horn itself. The Horn Relay ensures that heavy amperage does not enter the steering column. In this way, the Horn Relay protects delicate wiring. The Horn Relay also guarantees that a horn blast occurs at full volume only when the driver activates it. This prevents the horn from draining the battery or letting out noise when not in use. The lifespan of the entire warning system of the Sienna is enhanced because of durable contacts and a sealed case that resists moisture and vibration. To install a Toyota Sienna Horn Relay, disconnect the battery, remove the old unit, snap the new relay into the horn slot, reconnect the battery, and test.