✅ Vehicle Fitment Check: Verify with VIN, production date, and market specification before ordering.
Toyota 16401-31520 CAP SUB-ASSY, WATER FILLER
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Toyota 16401-31520 CAP SUB-ASSY, WATER FILLER

16401-31520
Catalog: 112430 🔗 PNC: 16520A - CAP SUB-ASSY, WATER FILLER
Part overview: OEM reference 16401-31520 for CAP SUB-ASSY, WATER FILLER. This page currently lists 37 fitment groups. Use the catalog link and vehicle fitment table below to confirm application details.
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Specifications

Brand NeoZeroAuto
Part Name Code 16520A
Manufacturer Part Number 16401-31520
Part Description CAP SUB-ASSY, WATER FILLER
Condition New
Quantity Per Vehicle 1
SKU 16401-31520
Catalog 112430
PNC 16520A
PNC Group CAP SUB-ASSY, WATER FILLER

Vehicle Fitment

Model Name Fr-To Model Description Catalog
HIGHLANDER (NAP) 2016.11 - 2017.01
1ARFE..ASU50
526420
HIGHLANDER (NAP) 2016.11 - 2016.12
2GRFXS..GVU58
526420
YARIS 2016.05 - 2017.04
2NRFE..NSP151..TAIW
113320
YARIS/VIOS/LIMO 2016.05 - 2017.04
2NRFE..NSP151..TAIW
149330
LEXUS RX450H/350(NAP 2015.10 - 2016.11
2GRFXS..GYL25
523430
LEXUS RX450H/350(NAP 2015.10 - 2016.08
2GRFXS..GYL20
523430
AVALON 2015.10 - 2016.06
2ARFXE..AVX40
361440
AVALON 2015.10 - 2016.05
2GRFE..GSX40
361440
LEXUS ES350 (NAP) 2015.10 - 2016.03
2GRFE..GSV60
28C410
LEXUS RX450H/350(JPP 2015.10 - 2016.01
2GRFXS..GYL25
521450
LEXUS ES350/300H(JPP 2015.07 - 2016.07
2GRFE..GSV60
2ARFXE..AVV60
282490
PRIUS C 2014.12 - 2016.08
1NZFXE..NHP10
125410
CAMRY/HYBRID 2014.09 - 2016.06
2AR#..ASV50,AVV50
283490
CAMRY/HYBRID 2014.09 - 2016.05
2GRFE..GSV50
283490
CAMRY 2014.09 - 2016.05
2ARFE..ASV50
28A410
YARIS 2014.09 - 2016.04
1NZFE..NCP150..TAIW
113320
YARIS (FRP) 2014.07 - 2016.07
1NZFE..NCP131
116430
YARIS/VIOS/LIMO 2014.04 - 2016.04
1NZFE..NCP150..TAIW
149330
LEXUS RX350/450H(NAP 2014.03 -
2GRFXE..GYL1#..NAP
523420
HIGHLANDER (NAP) 2013.12 - 2016.11
1ARFE..ASU50
2GR#..GSU5#,GVU58
526420
YARIS (FRP) 2013.05 - 2014.07
1NZFE..NCP131
116430
AVALON 2012.11 - 2015.10
2ARFXE..AVX40
361440
AVALON 2012.10 - 2015.10
2GRFE..GSX40
361440
VENZA 2012.07 - 2016.06
1ARFE..AGV1#
286430
VENZA 2012.07 - 2016.05
2GRFE..GGV1#
286430
CAMRY/HYBRID 2012.07 - 2014.09
2GRFE..GSV50
2AR#..ASV50,AVV50
283490
CAMRY 2012.07 - 2014.09
2ARFE..ASV50
28A410
LEXUS ES350/300H(JPP 2012.06 - 2015.07
2GRFE..GSV60
2ARFXE..AVV60
282490
LEXUS RX350/450H(JPP 2012.03 -
2GR#..GGL1#,GYL1#..JPP
521430
YARIS (JPP) 2012.02 -
1NZFE..NCP131
112430
PRIUS C 2011.12 - 2014.12
1NZFXE..NHP10
125410
YARIS (FRP) 2011.04 - 2011.07
1KRFE..KSP90..FRP
116520
LEXUS RX350/450H(JPP 2011.02 - 2012.03
2GR#..GGL1#,GYL1#..JPP
521430
HIGHLANDER (JPP) 2011.02 -
2GRFXE..GVU48
522420
SCION XD 2010.12 - 2014.07
2ZRFE..ZSP110
117420
YARIS 2010.10 - 2016.07
1NZFE..NCP93
TYPE B:REFER ILLUST.
141470
YARIS (FRP) 2010.10 -
1NRFE..NSP90..FRP
116520

Related Parts

Part Number Reference
16258-21021 GASKET(FOR WATER BY-PASS PIPE)
16261-21090 HOSE, WATER BY-PASS
16264-21070 HOSE, WATER BY-PASS, NO.2
16268-21022 PIPE, WATER BY-PASS, NO.1
16321-21020 INLET, WATER
16325-62010 GASKET, WATER INLET HOUSING, NO.1
16361-21090 FAN
16363-28160 MOTOR, COOLING FAN
16377-21200 HOSE OR PIPE(FOR RADIATOR RESERVE TANK)
16381-21030 BAR, FAN BELT ADJUSTING
16400-21270 RADIATOR ASSY
16400-21300 RADIATOR ASSY

Toyota part number 16401-31520 corresponds to CAP SUB-ASSY, WATER FILLER. Use the fitment table, catalog reference, and PNC group information above to confirm compatibility.

For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.