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MERCURY TRACER Sensors
Showing In Stock Items. Show All 70 Items.
Bosch Premium Original Equipment-Type Oxygen Sensors
Save the environment and gasoline dollars. Tune-up with Bosch premium original equipment-type oxygen sensors for lower emissions and greater fuel economy. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel economy and reducing harmful exhaust emissions. That's why checking for and replacing a worn-out oxygen sensor with one of these Bosch sensors is an important part of every routine tune-up. These O2 sensors feature an OEM connector for ease of installation. Bosch invented the automotive oxygen sensor and is the top choice of carmakers around the world. Order the model designed for fitment with your vehicle.
( 176 )
$47.99
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$48.99
Standard Motor Coolant Temperature Sending Units
Don't take chances with old, questionable, or faulty coolant temperature sending units that can give misleading information to you and your vehicle's computer. Standard Motor Products replacement coolant temperature senders are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These temperature sensors are available in many sizes and configurations to fit a wide range of cars spanning several decades. Trust your vehicle's electrical system needs to Standard Motor Products.
( 101 )
$7.99
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$23.99
Motorcraft Oxygen Sensors
Motorcraft replacement oxygen sensors are designed to meet Ford Motor Company requirements for durability and emission performance. They will work with the electronic systems in Ford, Lincoln, and Mercury vehicles.
( 6 )
$54.99
Denso Oxygen Sensors
Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time
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$33.99
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$82.99
NTK Oxygen Sensors
NTK is the world's leading supplier of OEM oxygen sensors. They're individually tested to ensure the highest level of quality and reliability—designed to continuously detect the composition of exhaust gases. As the output from the sensors changes, the ECU instructs the fuel mixing system to alter the mixture. This ensures that the air/fuel mix is always correct and promotes efficiency. A new NTK oxygen sensor can help lower emissions, improve fuel mileage and engine efficiency, and extend catalyst life. These components meet or exceed OE specs and are equipped with waterproof, factory-fitted connectors to ensure a perfect fit every time. Order the model recommended for your vehicle.
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$30.99
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$33.99
Motorcraft Air Temperature Sensors
Motorcraft air temperature sensors are available for a variety of specific applications. These factory-recommended replacements are manufactured to exact OE tolerances and quality standards—so you know you're benefitting from the most advanced technology. Air temperature sensors work with your vehicle's emission system and electronics to alert you if the air intake temperature becomes too high. When your original sensor becomes faulty, don't risk damage to the engine. Order the genuine Motorcraft replacement to restore proper function.
Not Yet Reviewed
$32.99
Bosch Premium Universal Type Oxygen Sensors
Worn-out sensors can cause engine performance problems and premature catalytic converter damage. Bosch premium universal type oxygen sensors with OE SmartLink produce precise output in proportion to the air/fuel ratio, due to a sophisticated sensing element. These premium sensors also use a patented connector system, which allows them to be added to an existing OE sensor harness. Keeping a properly functioning oxygen sensor in your vehicle saves money on fuel cost and is good for the environment, too!
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$32.99
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$63.99
Summit Bucks
Delphi Engine Coolant Temperature Sensors
Delphi engine coolant temperature sensors are top-quality, direct fit OE replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your vehicle with a proven design that's built to last. They put the engine under fuel control operation quicker and reduce harmful cold-start emissions by 40 to 50 percent. Delphi engine coolant temperature sensors are built to last, even under the toughest conditions, to endure the long haul. Improve reliability, durability and fuel economy with Delphi.
( 17 )
$12.99
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$32.99
Summit Bucks
Delphi Air Charge Temperature Sensors
Delphi air charge temperature sensors offer a durable OE replacement you can rely on! Built with the latest OE technology, these sensors are a one-piece design that eliminates internal connectors and failure points for more reliable service. Delphi temperature sensors have rugged plastic shells and thermistor pre-mold subassemblies or brass. Plus, they eliminate electrical interference. Get accurate readings--replace your original equipment with Delphi air charge temperature sensors.
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$19.99
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$22.99
Standard Motor Intake Air Temperature Sensors
Don't take chances with old, questionable, or faulty intake air temperature sensors that can send misleading information to you and your vehicle's computer. Standard Motor Products offers replacements designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These intake air temperature sensors are available for a wide range of makes and models, and some units also include a wiring harness. Trust your vehicle's electrical system needs to Standard Motor Performance.
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$8.99
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$11.99
Four Seasons Coolant Temperature Sensors
If you're experiencing temperature problems with your vehicle, then you may need Four Seasons coolant temperature sensors to eliminate any chance of further issues. Four Seasons coolant temperature sensors are high-quality, direct-fit OE replacements.
( 2 )
$13.99
Standard Motor T-Series Coolant Temperature Sensors
Standard Motor Products T-Series replacement coolant temperature sensors are designed to meet the original equipment form, fit, and function. How well your vehicle performs depends on its coolant temperature sensor, so Standard T-Series sensors are manufactured from high-quality materials for dependability. If your check engine light is on, it could be to a faulty coolant temperature sensor. If that's the case, simply replace the worn, corroded coolant temperature sensor with a new ones from Standard Motor Products.
( 2 )
$7.99
Standard Motor Fuel Pressure Sensors
Standard Motor Products fuel pressure sensors ensure that your vehicle's fuel supply is precisely metered for optimum mileage and performance. Don't take chances with your fuel system. If your sensor is faulty, Standard Motor has a line of replacements to fit numerous models.
( 3 )
$115.99
Summit Bucks
Delphi Oxygen Sensors
Delphi oxygen sensors will help you get your car up and running in no time. The engineers at Delphi designed these oxygen sensors to use OEM connectors and threads for easy installation in your car. Their unique sensor coating resists contamination to create oxygen sensors that are long-lasting and reliable. Whether you are replacing your exhaust and just want a new sensor or are replacing a worn-out unit, these Delphi oxygen sensors are for you.
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$37.99
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$104.99
Holstein Parts Oil Pressure Switches
Holstein Parts oil pressure switches are made with the highest quality materials and manufactured to exacting standards to provide long-term function and performance. They are high-tech, OE-quality and are available to provide coverage for many domestic and import applications. When the engine oil pressure switch in your vehicle needs replaced, choose Holstein Parts to ensure the warning light will work properly, making you aware of a pressure drop.
Not Yet Reviewed
$3.99
Standard Motor Vehicle Speed Sensors
Replace your worn or malfunctioning vehicle speed sensor with one of these Standard Motor Products vehicle speed sensors. Depending upon a vehicle's equipment, the vehicle speed sensor commonly called a VSS may influence or control more systems than any other single sensor. Early-model vehicle speed sensors were just used to regulate the cruise control and control transmission shifts. Now, with OBD-II, vehicle speed is considered a part of the overall engine operating strategies, affecting both fuel delivery and ignition timing. The operations of the idle-air control valve and canister-purge cycle are regulated, in part, by the VSS. Automatic transmissions need VSS data to provide the best performance and mileage. Torque converter clutch operation is controlled by the VSS. In an electronically shifted transmission, VSS signals, instead of hydraulic pressure in the valve body, are used to determine shift points. Don't take chances with your vehicle's performance--insist on Standard Motor Products quality vehicle speed sensors.
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$266.99
Holstein Parts Coolant Temperature Sensors
The coolant temperature sensor, also known as the coolant temperature switch, is an engine management system sensor used to monitor the engine coolant's temperature. Because temperature play a vital role in engine performance, a problem with your coolant sensor could quickly translate into engine issues. Holstein Parts coolant temperature sensors contain only the highest quality materials and engineering for parts that are truly built to match or exceed the OE part. And they offer superior coverage for domestic and import applications.
Not Yet Reviewed
$5.99
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$9.99
Beck/Arnley Engine Coolant Temperature Sensors
Having difficulty starting in cold weather? We're referring to your car, not you. Or, maybe you're seeing readings of overheating when all is normal. If your engine is giving questionable temperature readings or having trouble starting or running, you may need a new Beck/Arnley engine coolant temperature sensor. These quality-made sensors will signal your car's computer with the correct operating temperature to get the right amount of air and fuel flowing. Replace corroded sensors with Beck/Arnley engine coolant temperature sensors.
( 2 )
$17.99
Summit Bucks
Delphi Mass Airflow Sensors
Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.
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$96.99
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$114.99
URO Parts Coolant Temperature Sensors
URO Parts coolant temperature sensors are designed to meet or exceed OEM specifications for dependable, accurate, and maintenance-free operation. They are available for a variety of makes and models. Don't take chances with old, questionable, or faulty sensors or switches that provide inaccurate information to the vehicle's computer. Trust quality replacement URO Parts coolant temperature sensors for the correct data. Order the coolant temperature sensor that is suited to fit your vehicle's application.
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$6.99
Spectra Premium Mass Airflow Sensors
Spectra Premium's line of mass airflow sensors are manufactured to ensure premium performance and durability. MAF sensors measure the amount of airflow entering the intake manifold, allowing the ECM to adjust the correct fuel mass to the engine. These replacements provide more consistent voltage to eliminate engine rough idle problems. Spectra uses ceramic-built printed circuit boards protected by silica gel, providing superior resistance to temperature changes and vibrations. Sensors are available for dozens of Audi applications from 2001 and up.
Not Yet Reviewed
$87.99
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$121.99
Holstein Parts Crankshaft Sensors
The crankshaft position sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft, then communicates with the vehicle's ECU to control ignition timing and fuel injection parameters. Holstein Parts 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. Holstein Parts crankshaft position Sensor line has superior coverage for domestic and import applications.
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$12.99
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$26.99
Summit Bucks
Delphi Throttle Position Sensors
Are you experiencing hard starts, stalling issues, rough idle, or hearing a slight pinging within your engine? Don't panic. It may be related to a bad throttle position sensor. Delphi throttle position sensors are designed to sense throttle movement and change of position. They also regulate various engine and vehicle operations, including spark timing, air and fuel ratio, torque converter lockup, air conditioning, and idle speeds. With that said, throttle position sensors are an important component, and if your existing sensor seems to have gone bad, just swap it out for a new one from Delphi.
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$32.99
Spectra Premium Oxygen Sensors
Spectra Premium oxygen sensors are finely crafted and 100 percent performance-tested to meet specific vehicle requirements. Anti-seize is pre-applied on all parts, and protective caps on all models defend the sensing elements from dirt and contamination. Replacement models are available for a variety of applications from the 1990s and up. Features and benefits include: * Connectors are fully waterproof and resistant to external climate conditions (car washes, puddle spray, dust, etc.) * Continuous quality testing throughout the manufacturing process * Electrical connectors are an exact match to vehicle mating harnesses * Robust sensing element manufacturing process to ensure product specifications and performance * All accessories included for installation (rubber grommets, tie wraps, push-in clips, etc.)
Not Yet Reviewed
$25.99
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$31.99
