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Denso air/fuel ratio sensors (A/F sensors) were developed to measure air-to-fuel ratios under a wider range of driving conditions than oxygen sensors. A/F sensors, also known as wide-band oxygen sensors, send information to the engine management computer to make adjustments based on driving conditions. Their wider range and variable adjustments allow engines to burn fuel more efficiently and produce fewer emissions. As A/F sensor technology has evolved, Denso has been there every step of the way. From the first thimble-type sensors to today's heated, quick-response sensors required to meet ever more stringent emissions regulations, Denso has supplied OEMs with quality components and continues to innovate. Denso helped to develop this important technology and you can rely on Denso First Time Fit A/F sensors. Features and benefits of Denso air/fuel ratio sensors include: * Tarnish-proof platinum electrode provides longer life and maintains accuracy * Quick-response planar zirconia element quickly detects oxygen concentration * Measures air/fuel ratios from approximately 12:1 to 19:1 * Increased performance by mapping air/fuel ratios throughout the RPM range * Lower emissions by optimizing the air/fuel mixture * Reduces fuel consumption and maximizes catalytic converter life * First Time Fit design delivers the right part the first time
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$147.99
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$229.99
Banks Power PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or mobile app, PedalMonster is the only module of its kind to offer safety features like ActiveSafety, Reverse Safety, and Adjustable Low-Speed Trim. Select the model that best suits your application. Product features: * City, Sport, and Track modes, each with 10 sensitivity levels * OBD-II connected * ActiveSafety failsafe circuitry with Health Monitoring * Reverse safety returns pedal to stock in reverse gear * Adjustable Low-Speed Trim controls how fast sensitivity is added at slow speeds * Powered by +12 V via OBD, not low-overhead pedal circuit * Controlled by iDash DataMonster, iDash SuperGauge and mobile app * View PedalMonster's activity in real-time via iDash and mobile app * Simple plug-and-play installation * Warranty friendly. Does not leave footprint after removal
( 38 )
$319.00
On Sale
JET Powr-Flo mass airflow sensors are designed to deliver improved horsepower, torque, and mileage from your car, truck, or SUV by simply replacing the restrictive stock mass air sensor. The factory sensor not only is a major restrictive point in stock intake systems, but it also limits the full potential of aftermarket cold air intake systems. The flow bench tested design of the JET mass air sensors provide airflow increases of up to 45 percent and installs in 10 minutes or less. They are compatible with other aftermarket upgrades including but not limited to: Performance tuning (chips, modules, etc.), exhaust modifications (cat-back, headers, etc.), cold air intakes, and ignition systems. Order the model designed to fit your needs.
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$168.94
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$187.46
$152.05
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$168.71
Clearance
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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$54.99
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$132.99
On Sale
Bully Dog has always been there to make your vehicle perform the way you want it with their programmers and tuners for gas and diesel powered trucks and SUVs. One of the problems with all modern-day vehicles is the throttle is operated electronically, not by a cable, so the vehicle computer dictates how much throttle to give. Bully Dog Thruster throttle boosters are here to help. This simple to use plug-and-play system gives you the throttle you want when you want. Installation is simple and can be removed anytime. Simply unplug the factory harness from the pedal, plug the Bully Dog Thruster throttle booster into the pedal and the other side into the vehicle harness. A rotary switch allows you adjust the sensitivity on-the-go so you can dial in the throttle you want. Bully Dog Thruster throttle boosters will amaze you with the performance gains you will achieve with this small device.
Not Yet Reviewed
$138.99
$125.09
Denso camshaft positioning sensors detect camshaft rotation during the engine-combustion cycle. Denso produces both magnetic resistant element (MRE) type and magnetic pick-up (MPU) type sensors. Features and benefits of Denso camshaft positioning sensors include: * Denso MRE sensors have a pair of MREs on an integrated circuit (IC) chip; this unique design is extremely accurate, even just after an engine is started * The molded IC chip is installed inside a cylindrical magnet so it is positioned closer to the gears that rotate with the camshaft--this design is almost 10 times more sensitive than Hall element type sensors * Denso uses a polyphenylene sulfide resin coating over the molded IC chip and cylindrical magnet for greater strength and superior resistance to substances like fuel, engine oil, and emission byproducts
Not Yet Reviewed
$88.99
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$187.99
On Sale
Hypertech REACT Performance throttle enhancers put complete throttle response control at your fingertips. With throttle curves designed to provide a more exciting ride, these innovative optimizers deliver fully customizable power with a simple knob that lets you switch between multiple modes and throttle intensity on-the-fly. Installation is easy—completely plug-and-play with automatic setup sequence, and a magnetic A/C vent mount. Also, Hypertech REACT throttle enhancers will not void your factory warranty. Order the model recommended for your specific vehicle. Features of Performance throttle enhancers: * Modes: Track, Sport, Street, Economy, Stock * Pressing the knob clicks between each drive mode curve * Rotating the knob up increases throttle intensity, rotating down decreases throttle intensity * On-the-fly adjustments * LED setting indicators * Multi-level safety protection—incorporates multiple checks of the accelerator pedal signals coming and going from the microprocessor inside * Custom tuning software * Internet updateable
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$299.95
$239.96
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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$63.99
Clearance
The camshaft position sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicle's ECU, where it is used to adjust the spark timing and the operation of the fuel injectors. 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 camshaft position sensor line has superior coverage for domestic and import applications.
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$20.99
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$65.99
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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$19.99
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$274.99
Delphi ignition knock sensors maximize your engine's performance--regardless of fuel quality! Their knock sensors hear various knock frequencies under many operating conditions to detect shifts and provide an accurate signal to your engine control module. The sensors meet or exceed OE requirements and reduce potential damage to your internal engine components. Knock, knock-- who's there? Engine. Engine who? Engine gonna buy me a Delphi ignition knock sensor? Listen to your engine--choose Delphi.
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$82.99
Is your TPS lying to your engine? Your car's sensors need to be kept in check to ensure that accurate info is being used to maintain top performance. Your throttle position sensor, or TPS, as it is known, is one of several sensors relaying information to your car's computer and engine. Beck/Arnley throttle position sensors are top-quality parts made right, to make your life a little easier. If your car is jerking and hesitating, you may be getting erroneous information. Replace your worn-out TPS with a new one from Beck/Arnley.
( 4 )
$80.99
Delphi ABS wheel speed sensors meet your OE requirements and those of your wallet. Delphi speed sensors provide accurate, clean signal input to your vehicle's ECM. Designed for the maximum signal to noise ratio, these ABS wheel speed sensors are not impacted by temperature changes and provide robust, long-lasting sensor protection. When it's time to replace, choose Delphi ABS wheel speed sensors for reliability and superior drivability.
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$76.99
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$79.99
On Sale
JET Xcelerator throttle enhancers are easy to install devices that modify the signal to your electronic throttle. This allow much quicker throttle response and removes that dreaded "throttle lag". No more slow response, you hit the pedal the vehicle responds! Multiple performance settings are available so you can adjust the throttle response for your driving style or upgrades. Also featuring a valet setting that restricts throttle response, and a security setting that removes the throttle signal all together.
( 29 )
$299.96
$269.96
On Sale
Hypertech REACT Tow throttle enhancers put complete throttle response control at your fingertips. With throttle curves designed to improve the power delivery when you're towing or hauling, these innovative optimizers deliver fully customizable power with a simple knob that allows you to switch between multiple modes and throttle intensity on-the-fly. Installation is easy—completely plug-and-play with automatic setup sequence, and a magnetic A/C vent mount. Also, Hypertech REACT throttle enhancers will not void your factory warranty. Order the model recommended for your specific vehicle. Features of Tow throttle enhancers: * Multiple Performance Modes Track, Sport, Street, Economy, Stock * On-The-Fly adjustments * LED setting indicators * On-the-fly adjustments * Multi-level safety protection—incorporates multiple checks of the accelerator pedal signals coming and going from the microprocessor inside * Custom tuning software * Internet updateable
( 1 )
$299.95
$239.96
Clearance
Holstein Parts ABS sensor line has superior coverage for domestic and import applications. Anti-lock Braking, ABS Systems allows the driver to maintain control of the car in an emergency braking situation. The ABS system relies on sensors to monitor the wheel's speed and communicate with the ABS computer to ensure ideal performance. The data from the ABS sensor then allows the computer to balance the speed of each wheel to prevent the brakes from locking up and avoiding dangerous skidding situations. Holstein Parts focuses on using only the highest quality materials for their products, all parts are manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part.
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$37.99
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$225.99
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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$4.99
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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$63.99
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$106.99
Don't take chances with an old, questionable, or malfunctioning knock sensor that diminishes your vehicle's fuel economy, or worse, your engine. The engine knock sensors play a dual role in helping to monitor and protect your engine. Like other sensors, knock sensors monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power-robbing and potentially destructive engine knock. Standard Motor Products replacement knock sensors are designed to exceed OEM specifications for accurate, reliable, maintenance-free operation. Trust your vehicle's engine management system needs to Standard Motor Performance.
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$95.99
Clearance
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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$82.99
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$101.99
Replace your worn or malfunctioning vehicle speed sensor with one of these Beck/Arnley vehicle speed sensors. Depending upon your 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.
( 1 )
$33.50
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$80.99
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
$10.99
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$18.99
Part of the engine management system, Denso coolant temperature sensors detect the temperature of the engine coolant. These sensors are located on the engine or in one of the coolant passages in a cylinder head. Features and benefits of Denso coolant temperature sensors include: * Provides the ECU with vital information to help control fuel injection, ignition timing, and transmission shifting * A failing sensor can cause the engine to run rich or lean, cause the transmission to shift incorrectly, or cause the Check Engine Light to illuminate
Not Yet Reviewed
$55.99
Clearance
The knock sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration, it sends signals to the ECU and the ECU retards the ignition timing to compensate for the knocking, which in effect protects the pistons and rings from damage. Knocking also occurs when using low-grade fuel and having the knock sensor allows you to use different grade fuels without causing engine damage. 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 knock sensors line has superior coverage for domestic and import applications.
( 3 )
$63.99
$20.50
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$56.99
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