✅ Vehicle Fitment Check: Verify with VIN, production date, and market specification before ordering.
Toyota 88503-42030 REGULATOR SUB-ASSY, PRESSURE
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Toyota 88503-42030 REGULATOR SUB-ASSY, PRESSURE

88503-42030
Catalog: 222450 🔗 PNC: 88503B - REGULATOR SUB-ASSY, PRESSURE
Part overview: OEM reference 88503-42030 for REGULATOR SUB-ASSY, PRESSURE. This page currently lists 11 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 88503B
Manufacturer Part Number 88503-42030
Part Description REGULATOR SUB-ASSY, PRESSURE
Condition New
Quantity Per Vehicle 1
SKU 88503-42030
Catalog 222450
PNC 88503B
PNC Group REGULATOR SUB-ASSY, PRESSURE

Vehicle Fitment

Model Name Fr-To Model Description Catalog
LEXUS NX SERIES(JPP) 2024.04 -
AAZH26
KOREA SPEC
527420
BZ4X 2023.11 - 2024.11
YEAM15..M..USA
KOREA SPEC
561410
HILUX (SCB/XTR) 2023.11 - 2024.07
XPN135
6723D0
LEXUS RZ300E/450E 2023.11 -
XEBM15
DEST.PACKAGE (EXC/ERP.)-KOREA SPEC
564410
RAV4 PHEV 2023.10 -
AXAP54..XSE..USA
KOREA SPEC
666410
LEXUS RX SERIES(JPP) 2023.08 -
AALH16
KOREA SPEC
521460
LEXUS NX SERIES(JPP) 2023.06 - 2024.03
AAZH26
KOREA SPEC
527420
RAV4 PHEV 2023.04 - 2023.10
AXAP54..XSE..USA
KOREA SPEC
666410
PRIUS 2023.03 -
MXWH61..E,G
REGULATION COMPLIANCE LABEL & NAME PLATE-GENERAL CR LABEL & ID PLATE
222450
LEXUS RZ300E/450E 2023.01 - 2023.11
XEBM15
KOREA SPEC
564410
LEXUS RX SERIES(JPP) 2022.11 - 2023.08
AALH16
521460

Related Parts

Part Number Reference
16593-24110 Toyota Genuine Part
16593-37260 Toyota Genuine Part
16595-24110 Toyota Genuine Part
16595-37240 Toyota Genuine Part
88295-47010 TUBE, VALVE TO CONNECTOR
88374-30010 VALVE, SERVICE, NO.1
88374-30010 VALVE, SERVICE, NO.2
88375-30280 CAP, SERVICE VALVE, NO.1
88375-30280 CAP, SERVICE VALVE, NO.2
88375-30290 CAP, SERVICE VALVE, NO.1
88375-30290 CAP, SERVICE VALVE, NO.2
88375-30310 CAP, SERVICE VALVE, NO.1

Toyota part number 88503-42030 corresponds to REGULATOR SUB-ASSY, PRESSURE. 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.