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12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
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12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image
12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2 product image

12203-78071 PIPE SUB-ASSY, VENTILATION, NO.2

Toyota EPC Name: PIPE SUB-ASSY, VENTILATION, NO.2
12203-78071
Catalog: 751170 PNC: 12203C - PIPE SUB-ASSY, VENTILATION, NO.2
Quick Buying Check
Fitment 3 EPC group(s)

Use VIN verification before ordering.

Reference 12203C

PIPE SUB-ASSY, VENTILATION, NO.2

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Fitment Reference

Toyota and Lexus part applications can vary by market, production date, chassis code, engine, trim, and catalog. Always verify part number 12203-78071, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
DYNA/TOYOACE 2004.05 - 2004.06
N04C..XZU304,344..DSLL
 751170
DYNA/TOYOACE 2003.10 - 2004.06
N04C..XZU304,305..20T..DCRL..1NO
 751170
DYNA/TOYOACE HV 2003.10 - 2004.06
N04C..XKU304,344
 753110

Same PNC 12203C Part Numbers

12203-78060 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78061 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78062 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78072 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78073 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78120 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78121 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78122 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78140 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78141 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78160 PIPE SUB-ASSY, VENTILATION, NO.2

FAQ

What is 12203-78071?
12203-78071 is a Toyota/Lexus reference part number for PIPE SUB-ASSY, VENTILATION, NO.2. Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 12203-78071 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 1220378071 the same as 12203-78071?
Yes. 1220378071 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 12203-78071 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.

Related Parts

12203-78010 PIPE SUB-ASSY, VENTILATION 12203-78011 PIPE SUB-ASSY, VENTILATION 12203-78041 PIPE SUB-ASSY, VENTILATION 12203-78050 PIPE SUB-ASSY, VENTILATION 12203-78060 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78061 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78062 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78072 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78073 PIPE SUB-ASSY, VENTILATION, NO.2 12203-78090 PIPE SUB-ASSY, VENTILATION 12203-78110 PIPE SUB-ASSY, VENTILATION 12203-78111 PIPE SUB-ASSY, VENTILATION
Technical Reference Details

Specifications

Brand NeoZeroAuto
Part Name Code 12203C
Manufacturer Part Number 12203-78071
Part Description PIPE SUB-ASSY, VENTILATION, NO.2
Condition New
Quantity Per Vehicle 1
SKU 12203-78071
Catalog 751170
PNC 12203C
PNC Group PIPE SUB-ASSY, VENTILATION, NO.2

OE Number Variants

This reference page covers part number 12203-78071. OE and reference number variants include:

  • 12203-78071
  • 1220378071
  • 12203 78071

What is 12203-78071?

12203-78071 is a Toyota/Lexus reference part number for PIPE SUB-ASSY, VENTILATION, NO.2. In EPC data, it is listed as PIPE SUB-ASSY, VENTILATION, NO.2 under PNC 12203C. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 12203-78071 corresponds to PIPE SUB-ASSY, VENTILATION, NO.2. Toyota EPC lists this part as PIPE SUB-ASSY, VENTILATION, NO.2. For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.

© 2026 NeoZeroAuto. Toyota / Lexus reference catalog for identification and fitment lookup.