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| Product Description | An ACDelco Professional, premium aftermarket Oxygen (O2) Sensor is a high quality replacement for many vehicles on the road today. It is a special feedback sensor on your vehicle's exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This premium aftermarket replacement oxygen sensor is manufactured to meet your expectations for fit, form, and function. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| FAQ - Question 3 | Can ACDelco Oxygen (O2) Sensors help provide better gas mileage for my vehicle? |
| FAQ - Question 1 | Can I replace an ACDelco Oxygen (O2) Sensor on my own? |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Check Engine Light is on |
| Features & Benefits - Bullet 2 | Coverage available for GM and non-GM applications |
| Features & Benefits - Bullet 1 | Detect oxygen content in the exhaust gases to optimize emissions and fuel economy |
| Signs of Wear & Troubleshooting - Section 1 - Header | Due to a contaminated sensor probe, broken sensor body, internal sensor failure, or external electrical failure, these problems may occur: |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Excessive emissions |
| FAQ - Question 2 | Is there a problem when my 'Check Engine Light’ turns on? |
| Features & Benefits - Bullet 5 | Manufactured to meet expectations for fit, form, and function |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Poor engine performance |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Poor fuel economy |
| Features & Benefits - Bullet 3 | Professional, premium aftermarket replacement |
| Features & Benefits - Bullet 4 | Provides the performance and dependability you expect from ACDelco |
| Good Maintenance Practices - Section 1 - Header | With today's computerized engine systems, maintaining your vehicle's exhaust and emissions system is best left to a professional technician. |
| FAQ - Answer 3 | Yes, ACDelco Oxygen (O2) Sensors are the primary devices on your vehicle that measure the proportion of oxygen in emission and gases with the amount in outside air. Using this measurement, the vehicle computer can adjust the air fuel ratio to the optimum value of 14.7:1. At this ratio engine performance, emissions, and fuel economy are optimized. |
| FAQ - Answer 1 | Yes, but with today’s computerized engine systems, maintaining your vehicle’s exhaust and emissions system is best left to a professional technician. |
| FAQ - Answer 2 | Yes, it could be due to a contaminated sensor probe, broken sensor body, internal sensor failure, or external electrical failure. |
| 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 | 00036666723328 |
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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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