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| Wire Quantity | 4 |
| Thread Diameter | 18 MM |
| Wire Gauge Measurement | 20 GU |
| Wiring Harness Length | 25.12 IN |
| Length (In) | 30.5 IN |
| Wiring Harness Length | 638 MM |
| Overall Length | 728 MM |
| Length (mm) | 775 mm |
| Product Description | ACDelco Gold (Professional) Oxygen (O2) Sensors are the high quality alternative to Original Equipment (OE) parts. These sensors are special feedback sensors on your vehicle's exhaust system. They measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module can adjust the air/fuel ratio to the optimal value. At this ratio, engine performance, emissions, and fuel economy are all optimized. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Good Maintenance Practices - Section 1 - Bullet 3 | Address any MIL lamps immediately to help avoid sensor damage. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Avoid the use of fuel additives. |
| FAQ - Question 2 | Can my vehicle have more than one sensor? |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Decrease in fuel mileage |
| Features & Benefits - Bullet 3 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Sensor Type | Heated |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Illuminated Malfunction Indicator Lamp (MIL) |
| FAQ - Question 1 | Is there a problem when my Malfunction Indicator Lamp (MIL) illuminates? |
| Connector Gender | Male |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Poor engine performance |
| Features & Benefits - Bullet 1 | This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle |
| Connector Shape | Radiused Polygon |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for oxygen sensors include but are not limited to: |
| Features & Benefits - Bullet 2 | Detects oxygen content in the exhaust gases to help optimize emissions and fuel economy |
| Universal Or Specific Fit | Specific |
| Mounting Type | Threaded |
| Good Maintenance Practices - Section 1 - Bullet 1 | Use manufactures recommended fuel only. |
| Programming Required | Yes |
| FAQ - Answer 1 | Yes. If your malfunction indicator lamp is illuminated, you should take your vehicle to a qualified repair facility for diagnosis. |
| FAQ - Answer 2 | Yes. Your vehicle has many sensors monitoring multiple vehicle systems. |
| Features & Benefits - Bullet 4 | Premium aftermarket replacement part |
| Features & Benefits - Bullet 5 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Warranty Special | Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details|24 Months/40,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 9027102000 |
| Country of Origin (Primary) | JP |
| Warranty Special UOM | TX |
| UPC | 00707773228210 |
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A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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