2011 Mercury Mariner Oxygen Sensors & Components
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TRQ®Oxygen SensorMercury Mariner 2011, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.95 - $158.95Save: up to 6%$38.90 - $151.00 - Bosch®Premium Narrow-band Oxygen SensorMercury Mariner 2011, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch...OE Identical ConnectorCompact Design$48.45
- Denso®Oxygen SensorMercury Mariner Flex / Gas 2011, Oxygen Sensor by Denso®. Position: Downstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$44.14
- Walker Products®Oxygen SensorMercury Mariner 2011, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$38.16 - $99.94
- Walker Products®Premium Oxygen SensorMercury Mariner 2011, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...Improved Engine Response & PerformanceLower Emissions$42.43
- NTK®Oxygen SensorMercury Mariner 2011, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$43.89
- Motorcraft®Oxygen SensorMercury Mariner 2011, Oxygen Sensor by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$42.94 - $104.72
- Bosch®Narrow-band Oxygen SensorMercury Mariner 2011, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$43.46
- Bosch®Premium Wideband Oxygen SensorMercury Mariner Flex / Gas 2011, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$159.99
- Walker Products®Wideband Premium Oxygen SensorMercury Mariner 2011, Wideband Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...High quality at an affordable priceExpertly made from premium materials$99.94
- Delphi®Oxygen SensorMercury Mariner 2011, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$61.53
- Original (OEM)Emission Control PartsAlong with power, your engine produces carbon monoxide, oxide of nitrogen, hydrocarbons, and other hazardous gases that cause harm to the environment. To minimize air pollution, all vehicles are equipped with an emission control system...
- Mercury OEEmission System - Emission ComponentsMercury Mariner 2011, Emission System - Emission Components by Mercury OE. Rely on Mercury OE to restore and keep your Mercury in showroom condition for years to come. Designed as a genuine replacement of the worn-out components in your...Authentic Mercury replacement part that offers superior quality and fitWill help restore and maintain your Mercury in like-new condition$2.57 - $386.53
- Mercury OEEmission System - Emission Components (2.5L)Mercury Mariner 2.5L 2011, Emission System - Emission Components by Mercury OE. Rely on Mercury OE to restore and keep your Mercury in showroom condition for years to come. Designed as a genuine replacement of the worn-out components in...Authentic Mercury replacement part that offers superior quality and fitWill help restore and maintain your Mercury in like-new condition$2.57 - $371.21
- Mercury OEEmission System - Emission Components (Flex)Mercury Mariner Flex 2011, Emission System - Emission Components by Mercury OE. Rely on Mercury OE to restore and keep your Mercury in showroom condition for years to come. Designed as a genuine replacement of the worn-out components in...Authentic Mercury replacement part that offers superior quality and fitWill help restore and maintain your Mercury in like-new condition$0.71 - $371.21
- Denso®Air Fuel Ratio SensorMercury Mariner 2011, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$104.64 - $107.51
- NTK®Air Fuel Ratio SensorMercury Mariner 2011, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide the ECU with an...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$94.47 - $118.04
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair KitOE Solutions™ Oxygen Sensor Bung Repair Kit by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.61 - $11.46
- ReplacementOxygen SensorMercury Mariner 2011, Oxygen Sensor by Replacement. Location: After Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Expertly crafted from premium materialsDesigned to match rigorous quality standards$14.77
- Spectra Premium®Oxygen SensorMercury Mariner 2.5L Gas 2011, Oxygen Sensor by Spectra Premium®. Position: Downstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$19.37
- Aceon®Oxygen SensorMercury Mariner FULL HYBRID EV-GAS (FHEV) with Federal Emission 2011, Oxygen Sensor by Aceon®. Position: Upstream. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Made with precision and quality in mindDesigned to meet your specific needs$53.59
- Motorcraft®Oxygen Sensor ConnectorMercury Mariner 3.0L 2011, Oxygen Sensor Connector by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$55.58
- CRS®Wideband Oxygen SensorMercury Mariner FULL HYBRID EV-GAS (FHEV) 2011, Wideband Oxygen Sensor by CRS®. Position: Upstream. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Compliant with the most strict standards for qualityDesigned to comply with the highest quality standards$78.75
- ReplacementOxygen Sensor SetMercury Mariner 2011, Oxygen Sensor Set by Replacement. Location: After Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Expertly crafted from premium materialsDesigned to match rigorous quality standards$29.53
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