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ACDelco GM Genuine Parts flex fuel sensors will tell you the composition of your fuel. How much ethanol is in your system? Well, you're about to find out. These sensors measure the ethanol/gasoline ratio of the fuel being used—and then send a signal to your ECM so adjustments can be made for optimum operation of your flexible fuel vehicle. Allow GM Genuine Parts flex fuel sensors to provide the right answers for you to regain reliable, efficient performance.
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$132.99
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$179.99
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
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.
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$123.99
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.
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$105.99
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$123.99
Dorman secondary air 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. Features include: * Stops and prevents rough idle * Replacement shuts off the "check engine light" * Restores fuel efficiency * Rigorous quality control measures have been undertaken to ensure parts conform to product standards
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$130.99
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$137.95
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.
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$104.99
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$257.99
For accurate fuel tank pressure readings, Dorman fuel tank pressure sensors are just the thing. Replacement of the fuel tank pressure sensor reliably monitors pressure in the vehicle's fuel tank. Also, the fuel tank pressure sensor will allow the vehicle's EVAP monitors to run properly.
Not Yet Reviewed
$225.95
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.
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$104.99
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$152.99
Summit Bucks
As a leading OE manufacturer, Delphi offers a comprehensive range of sensing and actuating solutions for improved emissions control, fuel economy, and drivability—including fuel injection pressure sensors. Delphi fuel injection pressure sensors provide accurate, clean signal input to your vehicle's ECM. So, when it's time to replace, choose Delphi fuel injection pressure sensors. They're designed to meet your OE requirements and those of your wallet. Select the sensor model for your application needs.
Not Yet Reviewed
$222.99
Keep your vehicle in top running order with Standard Motor fuel vapor vent pressure sensors. Fuel vapor vent pressure sensors monitor the fuel vapor pressure in your EVAP system, keeping your check engine light off and your car running down the road.
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$141.99
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$197.99
You have an alternative choice for flex fuel sensors--AEM Electronics ethanol content sensors. While most gas stations label their flex fuel as E85 (85 percent ethanol/15 percent gasoline), the actual content could be quite different. AEM sensors deliver the ability to determine the composition of the fuel blend pumped into your vehicle at any given time. They measure content percentage and fuel temperature allowing users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize their engine's tuning calibration for fuel ethanol content. These kits include plug and pins for electrical connections, as well as either -6AN or hose barb fittings (depending on kit chosen) for integration into the fuel system.
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$222.95
You have an alternative choice for flex fuel sensors—Innovate ethanol content sensors! While most gas stations label their flex fuel as E85 (85 percent ethanol/15 percent gasoline), the actual content could be quite different. Innovate content sensors deliver the ability to determine the composition of the fuel blend pumped into your vehicle at any given time. They measure content percentage and fuel temperature allowing users with programmable engine management systems the ability to optimize their engine's tuning calibration for fuel ethanol content. These kits include plug and pins for electrical connections. For all your high performance needs, choose Innovate.
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$117.99
You don't have to be intimidated when changing over from a carbureted system to electronic fuel injection. These FAST EFI sensor kits provide you with everything you need to make the conversion. They include a manifold absolute pressure (MAP) sensor, coolant temperature sensor (CTS), air temperature sensor (ATS), and a throttle position sensor (TPS). The sensors are manufactured from quality materials, are available for both Ford and GM-style systems, and include a wide variety of applications. The kits work great on normally aspirated, as well as supercharged, turbocharged, 4, 6, and 8-cylinder engines. Now you can take the mystery out of EFI by using one of these complete FAST EFI sensor kits.
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$137.95
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$140.95
Standard Motor Products MAP sensors are direct, high-quality replacements for your vehicle's worn, damaged, or malfunctioning manifold absolute pressure sensor. These sensors accurately produce voltage or frequency as manifold pressure changes, and the computer uses this information to measure engine load so that the ignition timing can be advanced and retarded as needed. On engines with a speed density type of fuel injection, the MAP sensors also help the PCM estimate airflow. Malfunctioning MAP sensors can often cause problems such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and poor engine performance. Keep your vehicle in top operating condition with Standard Motor Products MAP sensors.
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$101.99
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$260.99
AEM Electronics Wideband UEGO Controller Air/Fuel ratio gauge components are designed to be used with AEM wideband UEGO controller air/fuel ratio gauges. Whether you need to replace your sensor or cable, these parts will help you to get your gauge back in working order.
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$145.95
Standard Motor water in fuel sensors are engineered for precision fit, performance, durability, and a long service life. As a global manufacturer, Standard Motor Products has complete control of the manufacturing process from componentry to finished product. Their manufacturing process includes extensive use of robotics for precision assembly, with 100 percent product in-line and end-of-line inspection, from raw material to packaging of the finished product. These direct-fit OE replacements ensure proper fit and performance. Order the fuel/water separator sensor recommended for your application.
Not Yet Reviewed
$182.99
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$209.99
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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$100.99
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$278.99
FiTech offers a variety of accessories and components for Go EFI Systems including oxygen sensors. These sensors are for replacing or upgrading existing parts and help to keep your vehicle running at top performance with long-term durability and reliability. Maintain fuel efficiency and emissions standards with the FiTech oxygen sensor best suited for your application.
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$111.00
HalTech offers a variety of data acquisition components and accessories to facilitate engine management and automotive performance. Their "TI" pressure sensors for fuel/oil/wastegate are designed for remote mounting (not mounted directly into the fuel rail or engine block)—and connected via a flexible hose. They are individually electronically tested before packaging, available in different psi ratings, and include matching plug and pins, along with a -4 AN adapter. Select the HalTech "TI" pressor sensors with the psi needed.
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$205.00
Help your fuel injection system keep up on measured pressures with these Holley replacement pressure transducers. They include a wiring pigtail, are available for all Holley EFI fuel injection systems, and come in different pressure ranges to suit your engine application requirements.
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$199.95
Designed specifically for use with AutoMeter Wideband AFR gauges, these wideband exhaust oxygen sensors are intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air/fuel ratio gauge. The sensors are fitted with a laser-etched calibration chip which prevents the need for free-air calibration when used with the AutoMeter gauges for which they are specifically designed. Each sensor is factory-calibrated by Bosch for accuracy within 0.1 AFR.
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$225.99
Clearance
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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$161.99
$106.99
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$247.99
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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$100.99
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$272.99
FAST wideband O2 wiring harnesses are your connections to air/fuel monitoring. When you need gauge accessories to keep the information flowing in your XFI system, FAST wideband O2 wiring harnesses will fill your requirements.
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$183.95
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