Vacuum Switching Valve 90910-12280 for Toyota Coaster
9091012280 - Electrical components
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $12.98 | Check Better Price |
| Imported Toyota | $13.20 | Check Better Price |
| Lexus | $13.15 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 9091012280 | 90910TC004 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 36 mapped vehicle models
Product Overview
OE 90910-12280 is the genuine Toyota OEM vacuum switch valve that switches vacuum between engine control circuits. It is used on AYGO, COASTER (CHINA), DYNA, DYNA/TOYOACE, IQ and PASSO, built from 1995 to 2024. 3 cross-reference numbers apply, including 136200-7070, 90910-WC001 and 90910TC004.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 9091012280 |
| Part Name | Vacuum Switching Valve |
| Brand | Toyota |
| Position | Engine (between EVAP charcoal canister and intake manifold) |
| Type | Vacuum switching valve (VSV) / EVAP purge solenoid valve |
OE Cross-Reference
| 136200-7070 | Denso |
| 90910-WC001 | Toyota |
| 90910TC004 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 90910-12280 fit?
Genuine Toyota Vacuum Switch Valve 90910-12280 is used on AYGO, COASTER (CHINA), DYNA, DYNA/TOYOACE, IQ and PASSO, built from 1995 to 2024.
Which OEM part numbers interchange with 90910-12280?
3 interchangeable part numbers are listed for 90910-12280, including 136200-7070 (Denso), 90910-WC001 (Toyota), 90910TC004 (Toyota).
How can I verify that 90910-12280 is a genuine Toyota part?
To verify this Vacuum Switch Valve, look for the ten-character number 90910-12280 on the box label together with the country-of-origin marking, then check that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label, and that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can provide the invoice, packing list and CoO for any order.
Where is 90910-12280 installed on the vehicle?
It is fitted in the Engine (between EVAP charcoal canister and intake manifold) position.
How many pieces are needed for 90910-12280?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. Disconnect the battery negative terminal first and avoid touching the connector pins.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: the part is machined to OE tolerance, so it mounts and seats without shimming or rework; and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing. These are the aftermarket equivalents you may also see quoted.
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