Automotive O2 Oxygen Sensor Wire Harness Connector DJ70280-2.2-21 Waterproof Socket

$16.74 USD

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DJ70280-2.2-21 Automotive O2 Oxygen Sensor Wire Harness Connector

The DJ70280-2.2-21 is a precision-engineered waterproof connector designed specifically for automotive O2 (oxygen) sensor wiring. Compatible with Honda Accord and other vehicles using 2.2mm pitch sensor connectors, it ensures a secure, corrosion-resistant connection critical for accurate engine management.

Key Specifications

Parameter	Value
Model	DJ70280-2.2-21
Application	O2 / Oxygen Sensor
Pitch	2.2mm
Housing Material	PA66 (Nylon 66)
Terminal Material	Copper alloy, tin-plated
Seal Material	Rubber (individual wire seals)
Waterproof	Yes
Compatible Vehicle	Honda Accord (and other OEM applications)

Why Choose This Connector?

✅ OEM-spec 2.2mm pitch matches Honda Accord O2 sensor harness
✅ Waterproof rubber seals prevent exhaust moisture ingress
✅ PA66 housing withstands underbody heat and vibration
✅ Secure latch prevents disconnection from engine vibration
✅ Restores accurate lambda/AFR sensor signal integrity

Typical Applications

Honda Accord O2 sensor harness repair
Upstream/downstream lambda sensor replacement wiring
Engine management system sensor connections
Exhaust gas recirculation (EGR) sensor wiring
General 2.2mm pitch automotive sensor connectors

Compatible With

Honda Accord (multiple generations using DJ70280-2.2-21 OEM spec). Also compatible with other vehicles using 2.2mm pitch oxygen sensor connectors. Fits 20–24 AWG wire.

FAQ

Q: Will this fit my Honda Accord O2 sensor?
A: Yes, if your vehicle uses the DJ70280-2.2-21 OEM connector spec. Verify by matching the pin count and 2.2mm pitch before ordering.

Q: Does this come with terminals and seals?
A: Yes. Each set includes the connector housing, terminals, and rubber wire seals. A pre-wired 15cm harness option is also available.

Q: Can I use this for other sensor types?
A: Yes, any 2.2mm pitch automotive sensor using the DJ70280 series connector body is compatible.