

🚗 Upgrade your ride’s breath of fresh air with Nifeida O2 Sensor!
The Nifeida 234-4407 Oxygen Sensor is a direct OE replacement designed for upstream and downstream applications in select GM vehicles from 2003-2007. Featuring a durable metallic finish, 4-wire design, and pre-coated threads, it ensures precise oxygen measurement for optimal engine performance and emissions control. Compatible with Cadillac Escalade, Silverado, Tahoe, Yukon, Hummer H2, and more, this sensor offers easy installation and reliable durability to keep your engine running smoothly.






























| ASIN | B08KT6TZWF |
| Best Sellers Rank | 417,019 in Automotive ( See Top 100 in Automotive ) 929 in Car Oxygen Sensors |
| Brand | nifeida |
| Customer Reviews | 3.9 3.9 out of 5 stars (279) |
| Date First Available | 1 Nov. 2020 |
| Exterior | Metallic Finish |
| Item Weight | 113 g |
| Item model number | 234-4407 |
| Manufacturer | Nifeida |
| Manufacturer part number | QPCGQ005 |
| Model | 234-4407 O2 sensors |
| OEM Part Number | Direct Replacement for 234-4407, SG827, ES20094 o2 sensors. |
| Package Dimensions | 14.35 x 6.35 x 4.57 cm; 113 g |
| Special Features | 4 wire; Total length: 480mm; Wire harness length: 360mm, Extendable, Pre-coated threads, easy to replace directly in your car, Specific fit, suitable for a variety of models, Upstream Downstream Sensor 1 Sensor 2 |
T**C
Fit my 06 w4500 with a small adjustment to the plug, had to remove an interior fin with a pocket knife. Now my truck runs perfectly with no engine light even with the aftermarket 3in duel exhaust.
I**E
not as described
M**A
Fit my 07 1500 van. Driver's side only. Different plug for right side. This is for bank one. Good quality.
P**L
Was delayed putting these in. Installed one day past return date, and did drive cycle. Threw 053, 054, 059, and 060 codes immediately. Don't waste your time. General Motors GM Genuine Parts 213-3867 Heated Oxygen Sensor is the one you want. Pricey? Yup, but gave ready light after 1 drive cycle. Your choice, take a chance these will work, or just get the correct ones. BTW, if someone thinks i am an "ACDelco only" guy, that could not be further from the truth. I bought Nilight Catalytic Converter (https://www.amazon.com/dp/B0BGR9BPSP?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1) for the same vehicle, "used, like new" and they work fine
J**W
purchased 4,installed in '04 Chevy Silverado 4.8L and only 3 were good. Replaced bad one with old one and all is fine with engine light. Am in return process with bad one and am sure all will go smooth, always has. All and all I would purchase again.
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