Availability
Showing In Stock Items. Show All 34 Items.
Clearance
FuelTech specializes in developing and manufacturing state of the art performance engine management systems, including their fuel pressure sensors. These replacement sensors are used to monitor fuel, oil, and wastegate pressure, as well as nitrous bottle and brake pressure (application dependent). Available options include black composite or stainless steel body construction and with or without a mating plug kit. FuelTech fuel pressure sensors are also available in several psi ratings, so choose the version best suited for your vehicle's style and application.
Not Yet Reviewed
$99.00
$69.00
FAST has revolutionized the tuning industry with the most advanced, app-based, wireless air/fuel meters, in both dual and single sensor options. These kits use an underhood-mounted Bluetooth module, connected to Bosch LSU 4.9 oxygen sensors in one or both of your engine's exhaust outlets—giving you the full story on the state of your engine's tune. With the dual sensor unit, you can read both wideband oxygen sensors individually, or average them together for super accurate readings of the engine's true air/fuel ratio. Easy to use with any iOS or Android device, the FAST wireless air/fuel meter app includes a simple, built-in data logger that records up to two minutes of air/fuel and RPM data. Fuel calibrations are preloaded for measuring gasoline, all popular ethanol blends, methanol, diesel, and more. Advanced features include 0-5 V output for external data loggers and digital gauges. Additionally, a selectable module output is provided that can be used as: an RPM-activated window switch; a lean air/fuel ratio safety cut-off; or an innovative anti-theft feature. This would allow you to manually activate/deactivate a vehicle immobilizing relay—a simple way to protect your vehicle from theft! Additional details: * Monitor air/fuel ratio directly from any iOS or Android smartphone * Supports all popular fuel types * Clean install, no extensive wiring or permanent gauges needed * Includes oxygen sensor bungs and 39.37 in. of sensor wiring With features unlike anything else on the market, it's clear that FAST wireless air/fuel meter kits are the best choice for the serious engine tuner.
( 4 )
$734.95
Clearance
Caspers Electronics air/fuel pigtails allow aftermarket air-fuel gauges to be added to your current front oxygen sensor signal, with complete plug-in capability. The signal wire exits the plug-in assembly and allows the addition of wire to your gauge. Choose from flat or square styles to suit your automotive needs.
Not Yet Reviewed
$21.39
—
$25.99
$13.50
AEM Electronics inline wideband UEGO controllers give all the benefits of the AEM Electronics wideband Air/Fuel gauges to those who do not require or want an additional gauge in the car. Perfect for datalogging, engine management systems or racing applications where a gauge is not desired. With simple wiring and easy installation, the weatherproof controller can be mounted anywhere in or outside the vehicle. The system features a Bosch sensor with an accuracy of .1 AFR, making it among the fastest and most accurate widebands available. Other features include: * Ideal AFR monitoring tool for EFI and carburated applications, and engine dynamometers * Does not oscillate AFR reading like narrow band sensors * No laptop required for monitoring! * 0-5V analog output included for use with data loggers and virtually any engine management system * Detects AFR sensor problems and outputs error values which can be used to deactivate feedback * Reads Gasoline AFR values from 8.5 to 18:1 AFR * Reads E85 AFR from values 5.7 to 12:1 AFR * Reads Ethanol AFR values from 5.2 to 11:1 AFR * Reads Methanol AFR values from 3.7 to 7.8:1 * Reads Lambda values from 0.58 to 1.22 AFR
( 6 )
$206.95
Haltech offers a variety of data acquisition components and accessories to facilitate engine management and automotive performance. These replacement wideband oxygen sensors are built to fit and function just like the originals. They're designed for use with a wideband controller or gauge. The 02 sensors are available in different models: * Model 010712: Modified NTK LZA08-H5 Suits NEXUS Series devices and used with NTK compatible wideband controllers to measure Lambda Notes: Genuine NTK sensor modified by Haltech to improve sensor longevity and accuracy at extremely rich air to fuel ratios by the addition of a thin walled spring steel radial shroud at the sensor tip. * Model 010714: Bosch LSU 4.2 Includes: Pre-terminated with female Deutsch DT-6 connector * Model 010718: Bosch LSU 4.9 Suits: Nexus ECU, Elite Pro Plugin ECU and WB1/WB2 Includes: Bosch LSU 4.9 sensor with factory calibration resistor connector (not a Deutsch DT-6 connector)
( 1 )
$130.00
—
$180.00
The pressure inside the intake manifold is an extremely important input to the engine control unit. Holley Sniper MAP sensors respond to changes in manifold pressures and relay the information to the ECU in the form of a voltage signal ranging from 1-5 volts. These replacement sensors will handle applications up to 25 lbs. of boost. Additional notes: * Utilizes stock attaching points * Sensor monitors manifold vacuum, varying output voltage to the ECU as a function of load placed on the engine—providing necessary data to control fuel enrichment
( 3 )
$35.65
Standard Motor Products replacement throttle position sensors help you get maximum fuel efficiency and power from your engine. A properly operating accurate throttle position sensor is an essential component to helping your vehicle run flawlessly. The throttle position sensors transform the throttle position into output voltage and emit the voltage signal to your vehicle's computer. In addition, the sensors detect the opening and closing speed of the throttle valve and feed the voltage signal to the vehicle's computer. The computer receiving the signal from the throttle position sensor determines optimum engine operating conditions for idle control, fuel enrichment, and fuel cut. Replace your vehicle's worn or malfunctioning throttle position sensor with one of these reliable Standard Motor Products replacement TPS sensors.
( 37 )
$15.99
—
$619.99
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.
( 12 )
$9.99
—
$376.99
Summit Bucks
ACDelco Gold remanufactured mass airflow sensors are high-quality replacements for many vehicles on the road today. A key part of the engine management system, MAF sensors measure the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. Remanufacturing the mass air flow sensor is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end-of-line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. Order the sensor recommended for your vehicle.
( 1 )
$67.99
—
$117.50
Holley Commander 950 wideband replacement O2 sensors are the ultimate additions to any new or existing Commander 950 EFI system. They plug directly into any Commander 950 harnesses and accurately measure any air/fuel ratios between 10:1 and 20:1. This allows the engine tuner to read the air/fuel ratios in real time for extremely precise tuning. These sensors are designed for use with Holley controllers only. They are not intended to be replacement sensors for factory fuel injected vehicles.
Not Yet Reviewed
$368.95
Get rid of laggy acceleration and improve throttle response with AEM Electronics throttle control modules! Utilizing five preset and three customizable throttle curve profiles, the downloadable TCM app for iOS and Android phones can easily and wirelessly tailor your desired driving experience. Installation takes only minutes and plugs inline between your vehicle's accelerator pedal harness—no additional wiring is required. The user-friendly and intuitive AEM (TCM) downloadable app puts you in control, allowing you to dial-in your throttle curve just the way you want! Product features and benefits: * Quick and easy plug-and-play design that is removable without a trace * Works on gas, diesel, alternative fuel and Hybrid vehicles * Improves throttle response and transforms the feel of the vehicle * Multiple switchable profiles including various sport modes, eco modes, and custom maps * Bluetooth iOS and Android mobile app * Custom throttle mapping allows you to perfectly tune your throttle pedal * Works on stock and modified vehicles with electronically controlled throttle * No clunky boxes, wires, or controllers like other devices * Connects to the throttle harness, leaving your OBD-II port free
Not Yet Reviewed
$271.95
BBK throttle position sensors help you get maximum fuel efficiency and power from your engine. A properly operating accurate throttle position sensor is an essential component to helping your vehicle run flawlessly. BBK throttle position sensors transform the throttle position into output voltage and emit the voltage signal to your vehicle's computer. In addition, the sensors detect the opening and closing speed of the throttle valve and feed the voltage signal to the vehicle's computer. The computer receiving the signal from the throttle position sensor determines optimum engine operating conditions for idle control, fuel enrichment, and fuel cut. Replace your vehicle's worn or malfunctioning throttle position sensor with one of these reliable BBK throttle position sensors.
( 14 )
$69.99
On Sale
MSD offers replacement wiring harnesses for the Power Grid Dual NTK wideband oxygen module—a dual channel air/fuel ratio (AFR) system designed to interface with the Power Grid (P/N 7730) to monitor and record the AFR of internal combustion engines. The oxygen sensor module is capable of measuring AFR as low as ? = 0.5 (7.35:1 gasoline AFR equivalent). The AFR range is configurable using the MSDView software in conjunction with the Power Grid Controller (P/N 7730). Excellent MSD range of the NTK sensor gives each unit the ability to accurately monitor AFR's even on alcohol cars. The MSD wideband oxygen sensor module also provides a 0.5-4.5 VDC analog output proportional to the AFR. This analog output can be sent to a gauge or a data acquisition system. A dual-color LED provides the system status at a glance. (To provide accurate backpressure compensated AFR readings on turbocharged applications, the addition of an Exhaust Pressure Module, part number 7767, is required.) MSD can provide a replacement main harness, sensor 1 harness, or sensor 2 harness for your application. Order the model needed to restore proper performance to your vehicle.
( 1 )
$65.35
$35.94
—
$99.95
Standard Motor intermotor mass airflow sensors are genuine replacements, with the fit of an OE part. They're 100 percent new units—never remanufactured—so there's no leftover debris that can cause sensor failure. Manufactured to strict quality standards to ensure each part outperforms other airflow sensors in the aftermarket, each unit is computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns. In addition, the lack of moving parts in the mass airflow unit ensures wear-free sensor life. Order the intermotor mass airflow sensor model recommended for your car, truck, or van.
Not Yet Reviewed
$100.99
—
$295.99
Hella EGT sensors record the exhaust gas temperature ahead of the catalytic converter or the diesel particulate filter--and send this as a voltage signal to the engine control unit. In addition, high temperature sensors protect components in the area of the hot exhaust gas flow from critical overheating. Customers benefit from lower emissions, improved engine efficiency, optimized performance, and lower fuel consumption. Hella sensors provide you with quality direct-fit options that will look and function just as the originals to resolve these problem issues and restore your car's performance. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$89.99
Standard Motor nitrogen oxide sensors are designed to detect NOx levels in diesel-fueled vehicles that must comply with state emissions regulations. These NOx sensors are direct-fit OE replacements for the originals, ensuring proper fit, form, and function, as well as ease of installation. The high-temperature sensors have a plug-and-play design, so no additional programming is required. Order the model recommended for your application.
( 1 )
$117.99
—
$633.99
RideTech RidePro-HP Ride Height sensor kits upgrade your existing RidePro E5 pressure-based system. They work together to deliver the ultimate air suspension management systems measuring both pressure and ride height accurately. With the addition of RidePro-HP, ride height and spring balance (loads) are established by comparing the position of the ride height sensor to the air pressure within each air spring. Your car is leveled with no cross loading, which is especially important for dynamic driving scenarios where quick transitions occur, such as high performance driving, sudden directional changes, and panic stops. RideTech complete RidePro-HP kits include and feature: * Four ride height sensors * Four ride height sensor linkage kits * Group harness * 1/4 in. sensor bolts with Nyloc nuts and flat washers * Mounting tabs, heat shrink tubes, and installation guide * Easy installation * Heavy-duty ride height sensors * Bendable linkage rods with rubberized rod ends * Weatherproof connectors and wiring harnesses
( 1 )
$525.00
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
