12278-AA020 INSULATOR, VENTILATION HOSE HEAT
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INSULATOR, VENTILATION HOSE HEAT
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Fitment Reference
| Model Name | Fr-To | Model Description | Catalog |
|---|---|---|---|
| SIENNA | 2005.09 - |
3MZFE..MCL2#
|
622420 |
| LEXUS RX330/350(NAP) | 2003.09 - |
3MZFE..MCU3#..NAP
|
523410 |
| SIENNA | 2003.01 - 2005.09 |
3MZFE..MCL2#
|
622420 |
Same PNC 12278 Part Numbers
FAQ
What is 12278-AA020?
12278-AA020 is a Toyota/Lexus reference part number for INSULATOR, VENTILATION HOSE HEAT. Check PNC, fitment, catalog, and VIN before ordering.
How do I check if 12278-AA020 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.
Is 12278AA020 the same as 12278-AA020?
Yes. 12278AA020 is a common search format without hyphens. Always verify the full OE number and fitment details.
Can NeoZeroAuto help verify 12278-AA020 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.
Related Parts
Technical Reference Details
Specifications
| Brand | NeoZeroAuto |
| Part Name Code | 12278 |
| Manufacturer Part Number | 12278-AA020 |
| Part Description | INSULATOR, VENTILATION HOSE HEAT |
| Condition | New |
| Quantity Per Vehicle | 1 |
| SKU | 12278-AA020 |
| Catalog | 523410 |
| PNC | 12278 |
| PNC Group | INSULATOR, VENTILATION HOSE HEAT |
OE Number Variants
This reference page covers part number 12278-AA020. OE and reference number variants include:
- 12278-AA020
- 12278AA020
- 12278 AA020
What is 12278-AA020?
12278-AA020 is a Toyota/Lexus reference part number for INSULATOR, VENTILATION HOSE HEAT. In EPC data, it is listed as INSULATOR, VENTILATION HOSE HEAT under PNC 12278. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.
Toyota reference part number 12278-AA020 corresponds to INSULATOR, VENTILATION HOSE HEAT. Toyota EPC lists this part as INSULATOR, VENTILATION HOSE HEAT. For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.