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Shhworldsea 6189-0132 6181-0073 Female Sealed Electrical Wire Connector O2 Sensor Plug for Honda B-Series

$7.50 USD

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Honda O2 Sensor Connector — Female Sealed, OEM 6189-0132 / 6181-0073, B-Series Engine

OEM-specification female sealed electrical wire connector for the oxygen (O2 / lambda) sensor wiring harness on Honda B-Series engines, cross-referencing Yazaki part numbers 6189-0132 (connector housing) and 6181-0073 (terminal). Used in the upstream and downstream O2 sensor wiring of Honda Civic (EG, EK, EP), Honda Integra (DC2, DC5), and other Honda B-Series engine applications. PA66 housing with rubber seal provides IP67 waterproofing for the underbonnet environment.

Part Number Cross-Reference

Part	Number	Description
Connector Housing	6189-0132	Female sealed connector housing (Yazaki)
Terminal	6181-0073	Female terminal for 6189-0132 housing
Application	Honda B-Series O2 sensor	Civic EG/EK/EP, Integra DC2/DC5

Technical Specifications

Parameter	Value
Connector Type	Female sealed (Yazaki 6189 series)
Housing Material	PA66 (Nylon 66)
Terminal Material	Copper alloy, tin-plated
Seal Type	Rubber sealed (IP67)
Rated Voltage	12V DC
Wire Range	0.5–1.25mm² (AWG 20–18)
Operating Temperature	−40°C to +125°C
Certification	CE, RoHS

Typical Applications

O2 Sensor Wiring Repair: Replace damaged, melted, or corroded O2 sensor connector plugs on Honda B-Series engines without replacing the entire engine wiring harness
O2 Sensor Replacement: Install a new connector when fitting an aftermarket or OEM replacement O2 sensor to ensure a reliable, sealed electrical connection
Engine Swap Wiring: Build a custom O2 sensor wiring adapter when performing a Honda B-Series engine swap into a non-Honda chassis
Wideband O2 Sensor Install: Connect a wideband lambda sensor (Bosch LSU 4.9, AEM UEGO) to the Honda B-Series harness using this OEM-spec connector as the harness-side interface
JDM Conversion: Adapt JDM Honda engine harness O2 sensor connectors for USDM or EUDM vehicle wiring compatibility

FAQ

Q: Which Honda models use the 6189-0132 O2 sensor connector?
A: This connector is used on Honda B-Series engines including B16A, B16B, B18C, and B20B variants in Honda Civic (EG6, EK9), Honda Integra (DC2 Type R, DC5), and Honda CR-V (RD1). Verify against your specific vehicle wiring diagram before ordering.

Q: Does this connector include the terminals?
A: Check the product variant — some listings include the 6181-0073 terminals pre-installed, others supply the housing only. Terminals must be crimped onto the wire before insertion into the housing.