81170-20B20 Headlight for TOYOTA ALLION 2007-2010
Product: Headlight
YoonShan Product No.: 5035036
Primary OE: 81170-20B20
Cross References:
20-451
178704-A143
Application: TOYOTA ALLION (2007-2010)
Reference Years: 2007-2010
Lighting Technology: Halogen
Installation Area: Front lighting / headlamp mounting area
Supply: Wholesale and global export orders
Fitment Check: Verify OE number, VIN, side, connector, mounting points and original-part photos before ordering.
This headlight is listed for TOYOTA ALLION (2007-2010). Use OE 81170-20B20 together with the VIN and original assembly when requesting fitment confirmation or a wholesale quotation.
Product Specifications
| Product | Headlight |
|---|---|
| YoonShan Product No. | 5035036 |
| Primary OE | 81170-20B20 |
| Cross References | 20-451 / 178704-A143 |
| Vehicle Brand | TOYOTA |
| Vehicle Model | ALLION |
| Reference Years | 2007-2010 |
| Application | TOYOTA ALLION (2007-2010) |
| Lighting Technology | Halogen |
| Installation Area | Front lighting / headlamp mounting area |
| Supply Type | Wholesale replacement component |
| Fitment Basis | OE number, VIN, side, connector, mounting points and original-part comparison |
Vehicle and Fitment Verification
Confirm the required side, vehicle production period, housing outline, mounting tabs and electrical connectors. Similar-looking lamps can use different beam systems, motors, DRL connections or side-marker arrangements.
Compare the listing images with the removed unit and resolve every difference before installation. Catalogue application alone is not a final fitment guarantee.
Lighting Function and Replacement Planning
The headlamp supports forward visibility and vehicle conspicuity in low-light conditions. Correct installation, stable electrical supply and professional beam alignment are required for reliable operation.
Inspect nearby brackets, wiring, fuses and body mounting points when replacing an impact-damaged or moisture-affected assembly.
Quality and Pre-Shipment Inspection
Checks cover part identity, lens condition, housing, mounting tabs, rear covers, visible connectors and protective packing. Buyer-specific inspection requirements should be confirmed before production.
Wholesale and Global Supply
Yongshang Auto supports samples, mixed enquiries and recurring wholesale orders. Send the confirmed reference, YoonShan item 5035036, quantity, delivery country and packaging request.
Buyer Questions
How do I confirm this lamp for my vehicle?
Use the VIN, original-part number, required side, connector layout and mounting-point comparison.
Can I request wholesale pricing?
Yes. Pricing, lead time and packing are reviewed according to the confirmed product, quantity and destination.
Request a Quote: Send OE 81170-20B20, YoonShan No. 5035036, vehicle details, quantity and delivery country.
Product catalogue notice: Confirm the original lamp, VIN, side, connectors and mounting details before purchase.
