2009 Mercury Mariner Engine Sensors, Relays, Switches
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TRQ®Camshaft Position SensorMercury Mariner 2.5L 2009, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.70$24.95Save $1.25 (5%) - TRQ®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.90 - $33.95$20.95 - $33.95Save 5%
- Spectra Premium®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$14.09 - $56.53
- TRQ®Engine Oil Pressure SwitchMercury Mariner 2009, Engine Oil Pressure Switch by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for your...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$19.90 - $20.85$20.95 - $21.95Save 5%
- TRQ®Oil Pressure SwitchMercury Mariner 2.5L 2009, Oil Pressure Switch by TRQ®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.80$22.95Save $1.15 (5%)
- Walker Products®Camshaft Position SensorMercury Mariner 2009, Camshaft Position 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...High quality at an affordable priceExpertly made from premium materials$18.17 - $23.24
- Dorman®OE Solutions™ Crankshaft Position SensorMercury Mariner 2009, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$13.88 - $58.02
- Walker Products®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position 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...High quality at an affordable priceExpertly made from premium materials$11.04 - $54.10
- Motorcraft®Camshaft Position SensorMercury Mariner 2009, Camshaft Position Sensor by Motorcraft®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$27.99 - $55.79
- Standard®Oil Pressure SenderMercury Mariner 2009, Oil Pressure Sender by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.10 - $21.96
- Delphi®Camshaft Position SensorMercury Mariner 2009, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$37.37 - $41.90
- Delphi®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageMade from high-quality materials for ultimate durability$17.60 - $73.22
- NTK®Crankshaft Position SensorMercury Mariner 2.5L 2009, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.71
- Motorcraft®1 Pin 3/8" NPTF Oil Pressure SwitchMercury Mariner 3.0L 2009, 1 Pin 3/8" NPTF Oil Pressure Switch by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor...Made with precision and quality in mindDesigned to meet your specific needs$89.24
- Motorcraft®Gray Crankshaft Position SensorMercury Mariner 3.0L 2009, Gray Crankshaft Position Sensor by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company...Made with precision and quality in mindDesigned to meet your specific needs$35.62
- Standard®Camshaft Position SensorMercury Mariner 2009, Camshaft Position Sensor by Standard®. Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products, including ignition and emission parts,...Digital signal processing with a dynamically adaptive switch point improves accuracy and operationAdvanced circuitry protects the system from stray electro-magnetic fields and power spikes$21.50 - $23.98
- Standard®Tru-Tech™ Crankshaft Position SensorMercury Mariner 3.0L 2009, Tru-Tech™ Crankshaft Position Sensor by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$16.19
- Dorman®OE Solutions™ Camshaft Position SensorMercury Mariner 2009, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$14.34 - $25.47
- WVE®Oil Pressure SwitchMercury Mariner 2009, Oil Pressure Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.56 - $17.42
- Holstein®Crankshaft Position SensorMercury Mariner 2.5L 2009, Crankshaft Position Sensor by Holstein®. The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the vehicle's...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$57.25
- Denso®OEM Camshaft Position SensorMercury Mariner 2.5L Gas without Hybrid 2009, OEM Camshaft Position Sensor by Denso®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.67
- Mpulse®Engine Crankshaft Position SensorMercury Mariner 2009, Engine Crankshaft Position Sensor by Mpulse®. The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the...Manufactured with high-quality materials according to original standards for superior performance and resistance to high motor temperaturesDesigned to protect the sensor against electromagnetic interference$60.89 - $86.50
- Standard®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed...Made with precision and quality in mindDesigned to meet your specific needs$19.09 - $50.33
- WVE®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.73 - $93.72
- NTK®Camshaft Position SensorMercury Mariner 2009, Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$15.08 - $36.06
- Holstein®Camshaft Position SensorMercury Mariner 2009, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$22.27 - $39.02
- SKP®Camshaft Position SensorMercury Mariner 2.5L 2009, Camshaft Position Sensor by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.20
- SKP®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.99 - $31.04
- Beck Arnley®Crankshaft Position SensorMercury Mariner 2009, Crankshaft Position Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...OE quality products from top original equipmentTop quality materials$22.87 - $48.74
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