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Enter your 17-digit VIN to verify whether 17344-78340 fits your vehicle before ordering.
Example: 4T1B11HK0JU037870
17344-78340 HOSE, AIR, NO.4 product image
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17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image
17344-78340 HOSE, AIR, NO.4 product image

17344-78340 HOSE, AIR, NO.4

Toyota EPC Name: HOSE, AIR, NO.4
17344-78340
Catalog: 771250 PNC: 17344E - HOSE, AIR, NO.4
Quick Buying Check
Fitment 10 EPC group(s)

Use VIN verification before ordering.

Reference 17344E

HOSE, AIR, NO.4

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Price, MOQ, and lead time confirmed before shipment.

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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 17344-78340, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
DYNA/TOYOACE 2023.10 -
N04C..XZU73#..DCWDO
771140
DYNA/TOYOACE 2021.03 -
N04C..XZU73#..DCVUO;N04C..XZC710,XZU70#,71#,72#..DCVUO,DCWDO
771140
DYNA/TOYOACE HV 2021.03 -
N04C..XKU702,71#,72#..DCWDO
773120
DYNA 2019.11 -
N04C..XZU710,720..GEN
771250
DYNA/TOYOACE 2019.05 - 2021.03
N04C..XZU700,71#,72#,73#..DCVUO
771140
DYNA/TOYOACE 2019.05 -
N04C..XZC710,XZU70#,71#,72#..DCRWD,DCVTO
771140
DYNA/TOYOACE HV 2019.05 -
N04C..XKU702,71#,72#..DCRWD
773120
DYNA/TOYOACE 2017.05 - 2019.05
N04C..XZC710,XZU70#,71#,72#,73#
771140
DYNA/TOYOACE HV 2017.05 - 2019.05
N04C..XKU702,71#,72#..6F
773120
DYNA/TOYOACE HV 2017.05 - 2018.05
N04C..XKU700,710,720..5F
773120

Same PNC 17344E Part Numbers

View more PNC 17344E part numbers

FAQ

What is 17344-78340?
17344-78340 is a Toyota/Lexus reference part number for HOSE, AIR, NO.4. Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 17344-78340 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 1734478340 the same as 17344-78340?
Yes. 1734478340 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 17344-78340 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 17344E
Manufacturer Part Number 17344-78340
Part Description HOSE, AIR, NO.4
Condition New
Quantity Per Vehicle 1
SKU 17344-78340
Catalog 771250
PNC 17344E
PNC Group HOSE, AIR, NO.4

OE Number Variants

This reference page covers part number 17344-78340. OE and reference number variants include:

  • 17344-78340
  • 1734478340
  • 17344 78340

What is 17344-78340?

17344-78340 is a Toyota/Lexus reference part number for HOSE, AIR, NO.4. In EPC data, it is listed as HOSE, AIR, NO.4 under PNC 17344E. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 17344-78340 corresponds to HOSE, AIR, NO.4. Toyota EPC lists this part as HOSE, AIR, NO.4. For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.