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Automotive O2 Oxygen Sensor Wire Harness Connector DJ70280-2.2-21 Waterproof Socket
Automotive O2 Oxygen Sensor Wire Harness Connector DJ70280-2.2-21 Waterproof Socket
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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.
Package Contents
- Option A: 1× Connector housing + terminals + rubber seals
- Option B: 1× Pre-wired connector with 15cm harness
