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17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
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17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
17343-74100 HOSE, NO.2(FOR IDLE-UP) product image
17343-74100 HOSE, NO.2(FOR IDLE-UP) product image

17343-74100 HOSE, NO.2(FOR IDLE-UP)

Toyota EPC Name: HOSE, NO.2(FOR IDLE-UP)
17343-74100
Catalog: 252460 PNC: 17342B - HOSE, NO.2(FOR IDLE-UP)
Quick Buying Check
Fitment 35 EPC group(s)

Use VIN verification before ordering.

Reference 17342B

HOSE, NO.2(FOR IDLE-UP)

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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 17343-74100, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
GAIA 2001.04 - 2002.08
3SFE..SXM15
 513110
PICNIC 1999.08 -
3SFE..SXM10
 511310
NADIA 1998.07 - 2002.08
3SFE..SXN1#
 512110
GAIA 1998.05 - 2001.04
3SFE..SXM1#
 513110
PICNIC 1996.09 -
3SFE..SXM10
 511510
CORONA 1996.07 - 1997.12
3SFE..ST210
W(EGR)
 271340
CORONA (SED/LB) 1996.06 -
3SFE..ST191..JPP
 271330
IPSUM 1996.05 -
3SFE..SXM1#
 511110
CORONA 1996.01 - 1996.07
3SFE..ST210
 271340
CORONA 1996.01 - 1996.07
3SFE..ST21#
 271140
CAMRY/VISTA 1994.06 -
3SFE,4SFE..SV4#
 281160
CURREN 1994.02 -
3SFE,4SFE..ST20#
 254110
CELICA 1993.11 -
3SFE,5SFE..ST202,204
 252370
CELICA 1993.09 -
5SFE..ST204
 252470
CARINA ED 1993.09 -
3SFE,4SFE..ST200,201,202,203
 251140
CELICA 1993.09 -
3SFE..ST202,203
 252170
CORONA EXIV 1993.09 -
3SFE,4SFE..ST200,201,202,203
 253140
CARINA E (UKP) 1992.12 - 1994.12
3SFE..ST191..UKP
 273530
CALDINA 1992.11 - 1996.07
3SFE,4SFE..ST19#
 274130
CARINA E WG (JPP) 1992.11 - 1996.01
3SFE..ST191..JPP
 274530
CORONA WG 1992.11 - 1996.01
3SFE..ST191..JPP
 274330
CARINA FF 1992.08 - 1996.08
3SFE,4SFE..ST19#
 231130
CAMRY/VISTA 1992.06 - 1994.06
4SFE..SV30
 281150
CORONA (SED/LB) 1992.03 - 1996.06
3SFE..ST191..JPP
 271330
CARINA E SED/LB(JPP) 1992.02 - 1996.01
3SFE..ST191..JPP
 271530
CORONA 1992.02 - 1996.01
3SFE,4SFE..ST19#
 271130
CELICA 1991.09 - 1993.09
5SFE..ST184
 252460
CELICA 1991.08 - 1993.11
5SFE..ST184
 252360
CARINA ED 1991.08 - 1993.09
3SFE..ST182,183
 251130
CELICA 1991.08 - 1993.09
3SFE..ST182,183
 252160
CORONA EXIV 1991.08 - 1993.09
3SFE..ST182,183
 253130
CELICA 1991.08 - 1991.09
5SFE..ST184..CP,LB
 252460
CARINA ED 1990.08 - 1991.08
3SFE..ST182,183
 251130
CELICA 1990.08 - 1991.08
3SFE..ST182,183
 252160
CORONA EXIV 1990.08 - 1991.08
3SFE..ST182,183
 253130

Same PNC 17342B Part Numbers

17342-88360 HOSE, NO.2(FOR IDLE-UP) 17343-74011 HOSE, NO.2(FOR IDLE-UP) 17343-74040 HOSE, NO.2(FOR IDLE-UP) 90445-10029 HOSE, NO.2(FOR IDLE-UP) 17302-46010 HOSE, NO.2(FOR IDLE-UP) 17341-70050 HOSE, NO.2(FOR IDLE-UP) 17341-70090 HOSE, NO.2(FOR IDLE-UP) 17341-70110 HOSE, NO.2(FOR IDLE-UP) 17341-70150 HOSE, NO.2(FOR IDLE-UP) 17341-75070 HOSE, NO.2(FOR IDLE-UP) 17342-07010 HOSE, NO.2(FOR IDLE-UP) 17342-11130 HOSE, NO.2(FOR IDLE-UP)
View more PNC 17342B part numbers

FAQ

What is 17343-74100?
17343-74100 is a Toyota/Lexus reference part number for HOSE, NO.2(FOR IDLE-UP). Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 17343-74100 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 1734374100 the same as 17343-74100?
Yes. 1734374100 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 17343-74100 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.

Related Parts

17302-16010 HOSE, NO.1(FOR IDLE-UP) 17303-16150 PIPE SUB-ASSY, AIR, NO.1 17303-16151 PIPE SUB-ASSY, AIR, NO.1 17303-74040 PIPE SUB-ASSY, AIR, NO.1 17308-74100 HOSE SUB-ASSY, VACUUM(FOR IDLE-UP) 17308-74130 HOSE SUB-ASSY, VACUUM(FOR IDLE-UP) 17308-74131 HOSE SUB-ASSY, VACUUM(FOR IDLE-UP) 17308-88381 HOSE SUB-ASSY, VACUUM(FOR IDLE-UP) 17341-74040 HOSE, NO.1(FOR IDLE-UP) 17341-74340 HOSE, NO.1(FOR IDLE-UP) 17342-88360 HOSE, NO.2(FOR IDLE-UP) 17342-88360 HOSE, NO.4(FOR IDLE-UP)
Technical Reference Details

Specifications

Brand NeoZeroAuto
Part Name Code 17342B
Manufacturer Part Number 17343-74100
Part Description HOSE, NO.2(FOR IDLE-UP)
Condition New
Quantity Per Vehicle 1
SKU 17343-74100
Catalog 252460
PNC 17342B
PNC Group HOSE, NO.2(FOR IDLE-UP)

OE Number Variants

This reference page covers part number 17343-74100. OE and reference number variants include:

  • 17343-74100
  • 1734374100
  • 17343 74100

What is 17343-74100?

17343-74100 is a Toyota/Lexus reference part number for HOSE, NO.2(FOR IDLE-UP). In EPC data, it is listed as HOSE, NO.2(FOR IDLE-UP) under PNC 17342B. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 17343-74100 corresponds to HOSE, NO.2(FOR IDLE-UP). Toyota EPC lists this part as HOSE, NO.2(FOR IDLE-UP). 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.