Engine Wiring Harness 82121-58090 for Toyota Alphard
8212158090 - 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 |
|---|---|---|
| GAC Toyota | $613.33 | Check Better Price |
| Imported Toyota | $608.71 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
This is a genuine Toyota OEM engine Harness, OE 82121-58090, which carries the electrical circuits on the engine. It is used on ALPHARD/VELLFIRE/HV and ALPHARD/VELLFIRE/HYBRID, built from 2015 onwards. The part sits in the Engine compartment position.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 8212158090 |
| Part Name | Engine Harness |
| Brand | Toyota |
| Position | Engine compartment |
| Type | Engine wire harness |
Questions and Answers
Which Toyota or Lexus vehicles is 82121-58090 used on?
82121-58090 covers ALPHARD/VELLFIRE/HV, with production years from 2015 onwards. Chassis codes include AGH3#, AYH30, GGH3#, AGH30, GGH30.
Which chassis codes does 82121-58090 cover?
Chassis codes include AGH3#, AYH30, GGH3#, AGH30, GGH30.
How can I verify that 82121-58090 is a genuine Toyota part?
A genuine Engine Harness shows the Toyota number 82121-58090 on the box label with the country-of-origin marking. On the part itself, the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors); and the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 82121-58090 a front or rear part?
This part is listed for the Engine compartment position.
How many pieces are needed for 82121-58090?
Sold as one piece per position – check the quantity required for your application.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: the unit is calibrated to the factory signal range, so the ECU reads it without fault codes; and the factory-keyed connector plugs straight into your harness with no adapters or rewiring.
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