ychshuo Oxygen Sensor Waterproof Connector: Waterproof design
Available Options
- 2.2mm connector size
- 3-pin configuration
- Auto electrical compatibility
- Easy installation
- Waterproof design
General specs
- Brand: ychshuo
- Seller: Joom
- Connector Size: 2.2mm
- Number of Pins: 3
- Waterproof Rating: Yes
- Compatibility: Oxygen sensors, Auto electrical systems
- Material: Plastic and metal (inferred from typical connectors)
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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Oxygen Sensor Waterproof Connector Waterproof design
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Universal Small Hole Extension Oxygen Sensor Adapter 57mm size
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| Brand | ychshuo | Daily Home Furnishings | ACEWELL | Honda | ZoomSpark | Skyfree |
| Model | ACE-S2 | 38920-T5A-A01 | ||||
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| Rating |
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| Price | $5.90 | $59.73 | $50.71 | $36.71 | $48.64 | $16.62 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 14, 2025 | August 30, 2025 | August 31, 2025 | August 17, 2025 | August 26, 2025 | August 28, 2025 |
| Compatibility | Oxygen sensors, Auto electrical systems | ACE-S2 Meters | Honda HR-V 1.8L 2016-2018 | Universal | ||
Oxygen Sensor Waterproof Connector
Justin L.
Denver, CO
September 2, 2025
i picked this up after my old connector started acting up and causing some engine issues. as someone who's always hunting for a good deal, this was a no-brainer—it's affordable and gets the job done without any fuss. installation was straightforward; i just took my time with the crimping tool, and it snapped into place nicely. since putting it in, my car's been running better, no more weird fuel efficiency drops or that annoying check engine light. it's what it is—a simple part that works well if you use it right. the courier called ahead for delivery, which was a nice touch, and it arrived quickly. overall, i'd say it's a reliable choice for anyone needing to fix or upgrade their sensor connections, just make sure it matches your setup.
- Pros: this connector is built tough with a seal that keeps water and dirt out, which is a lifesaver under the hood where everything gets messy. it's easy to install if you take your time, and it makes sure the sensor readings stay accurate, so my car runs smoother without any warning lights popping up. for the price, it's a solid deal that does exactly what it's supposed to.
- Cons: you gotta be careful during installation because if you don't crimp or solder it right, it might not work properly or could let moisture in. also, it most likely won't fit every sensor out there, so you have to double-check compatibility before buying, which can be a hassle if you're in a rush.