📘 Toyota EPC PNC Reference PNC-based part group page for Toyota/Lexus catalog reference.

Toyota PNC 12278 - INSULATOR, VENTILATION HOSE HEAT

PNC overview: PNC 12278 refers to the Toyota EPC part group INSULATOR, VENTILATION HOSE HEAT. This page aggregates related part numbers, catalog references, and fitment groups.

PNC	12278
PNC Name	INSULATOR, VENTILATION HOSE HEAT
Related Part Numbers	20
Related Catalogs	71

Related Part Numbers

Part Number	Qty	Catalogs	Fitment Summary
12278-0A020	01	283460 286410 361110 361120 361210 361220 361410 361420	AVALON \| 1998.01 - AVALON \| 1998.01 - \| 1MZFE..MCX10 AVALON \| 1999.08 - 2002.06
12278-0H020	01	286410	SOLARA \| 2001.07 - 2002.12 SOLARA \| 2001.07 - 2002.12 \| 2AZFE..ACV20
12278-0H030	01	283480 288410	CAMRY (NAP) \| 2006.02 - 2009.03 CAMRY (NAP) \| 2006.02 - 2009.03 \| 2AZFE..ACV40..NAP CAMRY HV (NAP) \| 2006.10 - 2009.03
12278-0H040	01	283310 283320 285380	CAMRY/HYBRID (ASIA) \| 2006.08 - 2009.07 CAMRY/HYBRID (ASIA) \| 2006.08 - 2009.07 \| 1AZFE,2AZFE..ACV4#..IDN,MA,PHL,TH CAMRY/HYBRID (ASIA) \| 2006.08 - 2009.09
12278-0H050	01	283310 283320	CAMRY/HYBRID (ASIA) \| 2006.05 - 2007.09 CAMRY/HYBRID (ASIA) \| 2006.05 - 2007.09 \| 1AZFE..ACV41..20G..TAIW CAMRY/HYBRID (ASIA) \| 2006.05 - 2009.03
12278-0H060	01	280310 280320	CAMRY (CHINA) \| 2006.05 - 2009.02 CAMRY (CHINA) \| 2006.05 - 2009.02 \| 2AZFE..ACV40 CAMRY (CHINA) \| 2006.05 - 2009.03
12278-0L010	01	611260 611270 671380 6713A0 6713B0 672360 672370 672380 672390 672570	HILUX \| 2005.07 - 2006.08 HILUX \| 2005.07 - 2006.08 \| 2KDFTV..KUN25..XTR HILUX \| 2005.07 - 2006.08 \| *130
12278-20010	01	281350 281460 281560 282160 284160 284360 284460 351120 362210	CAMRY (JPP) \| 1997.09 - CAMRY (JPP) \| 1997.09 - \| 1MZFE..MCV20..JPP CAMRY \| 1997.09 -
12278-20020	01	522420 524110 524210 524410 525110 525410	LEXUS RX400H \| 2005.03 - 2008.12 LEXUS RX400H \| 2005.03 - 2008.12 \| 3MZFE..MHU38 HARRIER HV \| 2005.03 -
12278-20030	01	284370 284470 284570	CAMRY \| 2001.08 - 2004.06 CAMRY \| 2001.08 - 2004.06 \| 1MZFE..MCV30 CAMRY \| 2004.06 -
12278-20040	01	282170 282370 282470 284370 284470 521120 521220 521420 522110 522310 522410	LEXUS RX300/330/350 \| 2003.02 - LEXUS RX300/330/350 \| 2003.02 - \| 1MZFE,3MZFE..MCU3# LEXUS ES300 \| 2001.07 - 2004.06
12278-28010	01	282380 284180 284480 284580 284590 287410	CAMRY \| 2006.01 - 2009.03 CAMRY \| 2006.01 - 2009.03 \| 2AZFE..ACV40 CAMRY \| 2009.01 - 2011.09
12278-28020	01	284170 284370 284470 284570	CAMRY \| 2001.08 - 2004.06 CAMRY \| 2001.08 - 2004.06 \| 1AZFE,2AZFE..ACV3# CAMRY \| 2004.06 -
12278-30020	01	611260 611270 671380 6713A0 672360 672370 672380 672570 713210 731170 731270	HILUX \| 2005.07 - 2006.08 HILUX \| 2005.07 - 2006.08 \| 2KDFTV..KUN25..XTR HILUX \| 2005.07 - 2006.08 \| 163 OR 184
12278-30040	01	711150 711350 711360	HIACE \| 2005.01 - 2006.10 HIACE \| 2005.01 - 2006.10 \| 2KDFTV..KDH200..ARL;2KDFTV..KDH22#..03S,14S;2KDFTV..KDH200..06S..GEN HIACE \| 2005.01 - 2007.09 \| 000AG6 0
12278-36010	01	284480	CAMRY (JPP) \| 2009.01 - 2011.08 CAMRY (JPP) \| 2009.01 - 2011.08 \| 2ARFE..ASV40..JPP
12278-44011	01	331230 731220	CROWN \| 1974.10 - 1977.11 CROWN \| 1974.10 - 1977.11 \| 5R..RS80 TOYOACE \| 1973.05 - 1977.08
12278-AA010	01	283470 286420	CAMRY (NAP) \| 2001.07 - 2004.06 CAMRY (NAP) \| 2001.07 - 2004.06 \| 3MZFE..MCV31..NAP;1MZFE..MCV30..NAP..(LE,XLE)..5FC CAMRY (NAP) \| 2001.07 - 2004.06 \| 1MZFE..MCV30..NAP..4FC;1MZFE..MCV30..NAP..SE..5FC
12278-AA020	01	523410 622420	LEXUS RX330/350(NAP) \| 2003.09 - LEXUS RX330/350(NAP) \| 2003.09 - \| 3MZFE..MCU3#..NAP SIENNA \| 2003.01 - 2005.09
12278-AB010	01	283470 286420	CAMRY (NAP) \| 2001.07 - 2004.06 CAMRY (NAP) \| 2001.07 - 2004.06 \| 2AZFE..ACV30..NAP..4FC CAMRY (NAP) \| 2004.06 -

Related Models

Model Name	Catalog References
AVALON	361110 361210 361220 361410 361420 362210
CAMRY	281560 284170 284180 284370 284570 284580
CAMRY (JPP)	281460 284470 284480
CAMRY (NAP)	283460 283470 283480
CAMRY (CHINA)	280310
CAMRY (JPP/SED)	281350
CAMRY GRACIA	284160
CAMRY HV (JPP)	287410
CAMRY HV (NAP)	288410
CAMRY/AURION/HV(ARL)	285380
CAMRY/HYBRID	284590
CAMRY/HYBRID (ASIA)	283310 283320
CAMRY/HYBRID (CHINA)	280320
CROWN	331230
DYNA	731270
DYNA/TOYOACE	731170
FORTUNER	671380 6713A0 6713B0
HARRIER	521120
HARRIER HV	524110
HIACE	711350 711360
HIACE/HIACE S.B.V	713210
HIACE/REGIUSACE	711150
HIGHLANDER	522410
HIGHLANDER (JPP)	522420
HIGHLANDER HV	525410
HILUX	672360 672370 672380 672390 672570
INNOVA/KIJANG INNOVA	611260 611270
KLUGER	522310
KLUGER HV	525110
KLUGER L/V	522110
LEXUS ES240/350	282380
LEXUS ES300	282370 284360 284460
LEXUS ES300/330	282470
LEXUS RX300/330/350	521220
LEXUS RX330/350(JPP)	521420
LEXUS RX330/350(NAP)	523410
LEXUS RX400H	524210 524410
MARK 2 WG	351120
PRONARD	361120
SIENNA	622420
SOLARA	286410 286420
TOYOACE	731220
WINDOM	282160 282170

About Toyota PNC 12278

Toyota PNC 12278 corresponds to the EPC part group INSULATOR, VENTILATION HOSE HEAT.

This page is designed as a stable landing page that connects Toyota part numbers, catalog references, and fitment-related records under one PNC group.

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