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Sensors: Oxygen, Map, Knock Sensor & More
Showing In Stock Items. Show All 139 Items.
ACDelco Engine Oil Pressure Indicator Switches
ACDelco engine oil pressure indicator switches are quality replacement parts you can feel good about installing. They offer the fit, form, and function—along with value—you expect and want. ACDelco has a wide selection of components to optimize your GM vehicle's performance, as well as products to cover many other makes and models. Order the ACDelco oil pressure safety switch designed for your specific vehicle.
( 28 )
$7.99
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$63.99
Haltech Fluid Pressure and Temperature Sensors
Haltech offers a variety of data acquisition components and accessories to facilitate engine management and automotive performance. These replacement Haltech sensors are used to measure fluid pressure and temperature. Available in different psi ranges, each sensor includes matching plug and pins, and is individually electronically tested before packaging. Select the psi needed.
Not Yet Reviewed
$160.00
Dorman Engine Oil Pressure Sensors
Try Dorman engine oil pressure sensors for accurate engine oil pressure readings. These replacement sensors will help you to protect your vehicle from being driven at low oil pressure, to avoid costly engine repairs and help maintain performance.
( 10 )
$13.99
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$191.99
Bosch Fuel Pressure Sensors
Bosch fuel pressure sensors accurately monitor fuel pressure in your vehicle to ensure a long and healthy life for your engine. Offering OE or better performance, their robust design delivers high resistance to engine vibrations. Get the right information to your vehicle ECU to keep your engine running strong, safe, and efficient. Order the Bosch replacement fuel pressure sensor designed for your specific application.
( 4 )
$39.79
Motorcraft Oil Pressure Switches
Motorcraft oil pressure switches will fix your jumpy gauge and prevent misreadings. Without the proper amount of oil, your engine will experience a lot of damage. If the oil light blinks or comes on, but the oil levels in the engine are fine, then a faulty oil pressure sensor may be to blame. Replace your faulty switch with genuine Motorcraft equipment, designed for durability and electrical performance.
( 13 )
$22.99
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$23.99
ACDelco GM Genuine Parts Fuel Pressure Sensors
ACDelco GM Genuine Parts fuel pressure sensors send readings to the powertrain control module, which uses the data to adjust fuel delivery parameters. These true GM OE sensors are factory-recommended replacements, manufactured to provide the performance, durability, and service life you expect from General Motors. Monitor your fuel system accurately with the model designed for your application.
( 4 )
$22.99
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$150.99
Edelbrock Pro-Flo 3 EFI Fuel Pressure Sensors
Edelbrock Pro-Flo 3 EFI fuel pressure sensors are top-quality replacements for use with the Pro-Flo 3 systems. Affordable and easy to install, these plastic/steel sensors have 1/8 in.-27 NPT threads and include a -6 AN fuel pressure take-off adapter fitting. The sensors help to ensure that your fuel pressure readings are accurate. No laptop is required for installation.
( 1 )
$92.95
Nitrous Outlet ProMax Progressive Controller Fuel Pressure Sensors
Nitrous Outlet ProMax progressive controller fuel pressure sensors allow your ProMax controller to see accurate fuel pressure. They feature an 1/8 in. NPT male thread for an easy connection to the pressure source. Nitrous Outlet ProMax fuel pressure sensors read up to 100 psi and include wiring pigtail.
( 1 )
$123.99
Aeromotive VaporWorx Fuel Pressure Sensor Datalogging Kits
Aeromotive VaporWorx fuel pressure sensor datalogging kits are designed to monitor and record the fuel pressure in a vehicle's fuel system, allowing users to precisely analyze and adjust fuel pump speed based on real-time pressure readings, ensuring optimal fuel delivery and performance, particularly in high-performance applications where fuel demand can fluctuate significantly. Essentially, these kits provide valuable data to fine-tune a fuel system for efficiency and power delivery by monitoring pressure changes under various driving conditions. Key points about VaporWorx fuel pressure sensor datalogging kits: * Perfect for datalogging systems or as a replacement kit for your VaporWorx PWM kit (sold separately) * Precise fuel pressure monitoring—the kit includes a dedicated fuel pressure sensor that accurately measures the pressure in the fuel rail, providing detailed data for analysis * Pump speed adjustment—by reading the fuel pressure data, the VaporWorx controller can dynamically adjust the fuel pump speed to maintain the desired fuel pressure at all times, optimizing fuel delivery based on engine demands * Datalogging capability—the system allows users to record fuel pressure data over time, enabling them to identify potential issues like pressure drops during acceleration or inconsistencies under different driving conditions * Performance enhancement—by precisely regulating fuel pressure, users can optimize engine performance, improve throttle response, and potentially increase horsepower * Troubleshooting Tool—datalogging data can assist in diagnosing problems related to fuel pressure regulation, such as a failing fuel pump or a faulty fuel pressure regulator Note: Some applications, depending on where the sensor is mounted, may require a 10-20uf capacitor to be installed across the output and ground. The 5-volt supply not included.
Not Yet Reviewed
$79.55
ACDelco Oil Pressure Safety Switches
ACDelco offers oil pressure safety switches for thousands of vehicles spanning more than half a century. These OE-style replacements are available in a variety of styles and materials, all manufactured to factory specifications for precise fit and performance. Order the model recommended for your application.
Not Yet Reviewed
$14.99
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$29.99
Mopar Replacement Oil Pressure Sending Units
Mopar Replacement oil pressure sending units are genuine OE-replacements. That means your Chrysler, Dodge, Plymouth, Ram, Jeep—and some VWs—will receive the perfect part to repair and/or restore performance and safety, just as it should be. These sending units are made from high-quality materials to provide reliable, long service with the right fit, function, and value. Get accurate, viewable reads with the Mopar oil pressure sending unit designed for your vehicle application.
( 5 )
$72.99
JMS Chip FuelMAX Fuel Pressure Switches
JMS Chip FuelMAX fuel pressure switches are part of a high performance digital voltage booster designed to increase the output of an existing electric fuel pump by up to 85 percent. FuelMAX boosters allow the stock fuel system to support higher horsepower levels (up to 1,000 hp or more, depending on the setup) without needing to install an entirely new, more expensive fuel pump. Adjustable fuel pressure activation switches are available from 3 to 7 psi, and from 15 to 20 psi.
Not Yet Reviewed
$54.75
Motorcraft Fuel Pressure Sensors
Motorcraft fuel pressure sensors are Ford Motor Company-recommended replacement parts for Ford, Lincoln, and Mercury vehicles. These small sensors send electronic signals to the engine control module that communicate the fuel rail internal pressure. They help to ensure that the pressure remains constant, relative to intake pressure (usually 30-50 psi). The sensors must withstand tough performance testing to meet Ford's exacting OE specifications. Order the model designed for your vehicle application.
( 1 )
$63.99
Canton Racing Accusump Electric Pressure Control Valve Kits
Canton Racing Accusump electric pressure control valve kits are available for discharge/refill in different psi ranges to suit your needs. These valves have the convenience of an electric valve for remote-mounted units and the rapid refill rate of a manual valve as required in racing. The electric pressure control valving will only allow the Accusump to discharge oil when the engine's oil pressure drops below a predetermined level, and only refills when the pressure rises above that level. Each kit comes with a regulator, electric valve, wire, toggle switch, pipe nipple, terminals, and instructions.
( 9 )
$98.00
ACDelco GM Genuine Parts Fuel Rail Pressure Sensors
ACDelco GM Genuine Parts fuel rail pressure sensors send electronic signals to the engine control module that communicate the fuel rail internal pressure. These OE sensors are factory-recommended replacements, manufactured to provide the performance, durability, and service life you expect from General Motors. Order the model designed for your application.
Not Yet Reviewed
$58.99
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$78.99
Dorman Fuel Pressure Sensors
Dorman fuel pressure sensors effectively measure fuel pressure in the fuel rail, alerting both the EVAP system and the fuel system to leaks. Restore engine performance with Dorman sensors.
( 1 )
$25.99
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$275.99
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 )
$28.99
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$653.99
Mopar Replacement Transmission Oil Pressure Sensors
Mopar Replacement transmission oil pressure sensors are genuine OE-replacements. That means you will receive the perfect part to repair and/or restore performance and safety to your Chrysler, Dodge, Plymouth, Ram, Jeep, and even some VW models—just as it should be. These transmission oil pressure sensors are made from high-quality materials to provide your Mopar ride with reliable, long service, with the right fit, function, and value.
( 1 )
$96.99
Aeromotive VaporWorx Fuel Pressure Sensors
Aeromotive VaporWorx fuel pressure sensors are exclusively for use with all VaporWorx PWM (Pulse Width Modification) kits that require a fuel pressure sensor. Efficient energy management is one of the main goals in the automotive industry, regulating actuators by (PWM), which is a widespread means of improving efficiency. PWM fuel pressure sensors are used to precisely control the speed of a fuel pump by rapidly turning the power on and off in varying durations, allowing the engine to receive the exact amount of fuel needed based on driving conditions. This ultimately improves fuel efficiency and reduces unnecessary wear on the pump by only running it at full power when required; essentially acting like a "throttle" for the fuel pump. Select the sensor for your application. Key points of PWM fuel pressure sensors: * Dynamic fuel pressure control—unlike traditional systems, PWM allows the fuel pressure to adjust rapidly depending on engine load, throttle position, and other factors, ensuring optimal fuel delivery at all times * Reduced power consumption—by only running the fuel pump at the necessary speed, PWM significantly reduces the power draw from the battery, improving fuel economy * Lower noise levels—operating the fuel pump at variable speeds with PWM helps minimize noise generated by the pump * Returnless fuel systems—PWM is often used in modern "returnless" fuel systems, where the excess fuel is not returned to the tank, simplifying fuel system design How it works: -- Signal from the ECU: The engine control unit (ECU) sends a PWM signal to the fuel pump controller, which determines the duty cycle (the ratio of "on" time to "off" time) based on engine conditions -- Pump speed control: The controller uses the PWM signal to rapidly switch the power to the fuel pump, effectively adjusting its speed -- Feedback loop: A fuel pressure sensor monitors the actual fuel pressure and sends this information back to the ECU, allowing for fine-tuning of the PWM signal to maintain desired pressure
Not Yet Reviewed
$68.95
Dorman Crankcase Pressure Sensors
Dorman crankcase pressure sensors are designed to match the fit and function of the original sensor on specified vehicles, and each one is engineered for reliable performance. With durable construction and trustworthy quality, these Dorman direct replacements offer the ideal solution for replacement of the original sensor that has failed due to fatigue or electrical malfunction. Choose the proper one for your vehicle.
( 1 )
$56.99
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$65.99
MSD Atomic EFI TBI Fuel Pressure Sensor Kits
MSD Atomic EFI TBI fuel pressure sensor kits are replacement support components designed to maintain your throttle body's performance. Atomic EFI systems by MSD were designed with two goals—to simplify EFI and improve overall performance. Simplicity is achieved through less wiring and fewer connections, and readily available replacement components such as these Atomic EFI TBI fuel pressure sensors. These support component kits include senor and O-rings to make it easy to uphold optimum performance.
Not Yet Reviewed
$89.35
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
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$101.99
Motorcraft EGR Pressure Feedback Sensors
Motorcraft EGR pressure feedback sensors are engineered to provide original equipment performance and reliability. Sensors undergo comprehensive lab and real world testing in order to meet Ford's rigorous engineering standards. Each sensor is fully sealed and OE electrical connectors are used to provide an accurate fit. Finally, 22 performance, electrical, reliability and durability tests occur during the validation process before it reaches your vehicle. Motorcraft EGR pressure feedback sensors adhere to strict OE specs which minimizes repeat repairs and false check engine warnings.
Not Yet Reviewed
$72.99
Dorman Engine Crankcase Pressure Sensors
Dorman offers engine crankcase pressure sensors for some of today's most in-demand vehicle applications. Each replacement Pressure Sensor restores proper vehicle operation and provides a longer service life. Plus, these direct fit sensors are affordable and easy to install.
Not Yet Reviewed
$48.99
