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Downstream Oxygen O2 Sensor fit for Cadillac CTS SRX STS 2005 2006 2007 2008 2009 2010 2011, Chevy Camaro S10 Venture, Buick Century Regal Lesabre 1996-2004 234-4087 213-1325 12559850
4.7 (97 items)
Limited Time SaleUntil the end
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59
04
$15.59 cheaper than the new price!!
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New $25.99
Product details
| Management number | 233387805 | Release Date | 2026/06/27 | List Price | $10.40 | Model Number | 233387805 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Exact OE Fit 234-4087】 Direct replacement for OE 234-4087, 213-1325, and 12559850. Calibrated for GM 2.8L, 3.1L, 3.6L, 3.8L, and 4.3L engines to ensure 100% accurate signal feedback to the ECU.
- 【Solve CEL & P0420 Codes】 Engineered to resolve Check Engine Light issues and common downstream codes like P0420 (Catalyst Efficiency) and P0141 (Heater Circuit). Helps your vehicle pass strict emissions/smog tests.
- 【Restore Fuel Economy】 Optimizes fuel trim by monitoring post-catalyst exhaust. Essential for high-mileage Cadillac, Chevy, and Buick models to maintain fuel efficiency and ensure a smooth, stable idle.
- 【High-Mileage Durability】 100% factory-tested to withstand extreme exhaust heat. Built with premium stainless steel and ceramic elements for long-lasting stability in GM V6 and V8 engine platforms.
- 【1-Year Warranty & Easy DIY】 Includes a 1-year warranty. Plug-and-play Downstream (Sensor 2) installation with OE-style 4-wire connector. Verify original part 12559850 matches your vehicle before purchase.
| ASIN | B0BZCK33RC |
|---|---|
| Model | 2344087 |
| Brand Name | TAMKKEN |
| Style Name | Long-lifespan |
| Item Weight | 0.12 Kilograms |
| Output Type | Potential difference |
| Part Number | OXSN096TMK |
| Manufacturer | TAMKKEN |
| Material Type | Electronic Parts,Chips,Ceramic,Zirconium,Stainless Steel,Brass,ABS etc. |
| Mounting Type | Thread Mount |
| Response Time | 5.6 seconds |
| Measuring Range | λ=0.7- ∞ |
| Sensing Distance | 1000 Millimeters |
| Included Components | oxygen sensor |
| Measurement Accuracy | +/-0.5% |
| Warranty Description | 1 year warranty |
| Part Interchange Info | 2344087， 2344087， 234-4087 |
| Maximum Supply Voltage | 1.2 Volts |
| Lower Temperature Rating | 150 Degrees Celsius |
| Upper Temperature Rating | 930 Degrees Celsius |
| Specific Uses For Product | oxygen sensor |
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