Automotive Ignition & Electrical Supplies

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...

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Lowdoller Motorsports Universal Pressure Sensors

Lowdoller Motorsports universal pressure senders provide a cost-effective alternative to higher-end sensors, making them an accessible option for adding data logging to your racing setup without significant expense. Built for demanding environments, these pressure sensors offer a broad range of versatility to monitor various fluid or gas pressures (like fuel, oil, or coolant) in vehicles and other systems. They serve as essential components for data logging to provide real-time information to an engine management system (ECU) or data logger. Select the model designed for your application needs.

5.0 out of 5 stars ( 2 )

$41.00

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$72.00

Haltech TI Pressure Sensors

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.

5.0 out of 5 stars ( 1 )

$205.00

AiM Sports Pressure Sensors

AiM Sports pressure sensors are small, lightweight, but well-engineered pressure transducers—and are some of the best in the marketplace today. AiM sensors are IP67 rated, weigh only 34g, are made from stainless steel, and operate between -20 and +135 degrees C. They're designed for the detection of fluid and air pressures in demanding motorsport and automotive applications—and are ideal for high-precision data acquisition or control systems. These transducers can be installed directly onto vehicles or as part of a test stand or dyno. They offer a high level of reliability and endurance, and are protected against the high vibration, shock, and extreme temperatures found in motorsport. Their modular construction and programmable amplifier provide a fast delivery time for standard and custom configurations. Industry standard 3-wire electrical connections allow configuration with most common ECUs and data-logging systems. Aim Sports pressure sensors are race-proven around the world and offer a reliable and cost-effective solution for data acquisition. They're available in different styles and options. Order the model best suited for your application.

5.0 out of 5 stars ( 1 )

$165.00

Standard Motor Oil Pressure Warning Light Sending Units

Replace those old oil pressure sending units with a quality piece from Standard Motor Products. Their replacement oil pressure warning light sending units are designed to meet OEM specifications. You can trust your electrical system when you put it in the hands of Standard Motor Products.

4.44 out of 5 stars ( 34 )

$85.99

Holley Replacement Pressure Transducers

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.

4.33 out of 5 stars ( 48 )

$204.95

FuelTech Pressure Sensors

FuelTech pressure sensors are great for logging oil pressure, fuel pressure, boost pressure, or even exhaust back pressure on a turbo motor. The sensors will require an open ADC port on your ECU, or an auxiliary circuit to allow extra data to display on the computer screen and on your datalog files. These pressure sensors are available in a variety of PSI ranges.

Not Yet Reviewed

$129.00

Racepak Analog Pre-Programmed V-Net Modules With Sensors

Racepak's Vehicle Network (V-Net) is a "smart data" transfer network able to transmit multiple signals from sensors over a single cable. The key to the V-Net system is the modular connectors that attach each of the devices to the main cable. For a function or component to be monitored on the V-Net, the signal from that device must pass through a sensor and its module (essentially a miniature computer) that identifies and retrieves only the proper incoming signals and allows other signals to pass through. The sensor measures the input from the function or device (i.e. rpm, pressure, temperature, etc.), while the module converts the signal so it can be transmitted over the V-Net. Racepak analog pre-programmed V-Net modules with sensors are programmed to collect specific data and are ready for plug-and-play installation on the V-Net cable. Browse through the various types to determine which functions or components you want your V-Net system to monitor.

4.5 out of 5 stars ( 14 )

$357.95

Computech 15 PSI Pressure Monitor Kits

Computech 15 psi pressure monitor kits are extremely accurate low-range pressure sensors, perfect for monitoring carbureted fuel pressure and boost psi. The pressure sensor will monitor from 0 to 15 psi. The kits include a stainless steel pressure transducer and 15 ft. extension cable. They are compatible with most gases and fluids, including gasoline, methanol, and oil.

Not Yet Reviewed

$299.95

Computech 500 PSI Pressure Monitor Kits

Computech 500 psi pressure monitor kits have a great wide-range pressure sensor that is still extremely accurate in low and high-pressure environments. They are typically used for oil pressure, injected fuel psi, and transmission pressure. The pressure sensor will monitor from 0 to 500 psi. Computech 500 psi pressure monitor kits include a stainless steel pressure transducer and 15 ft. extension cable. They are compatible with most gases and fluids, including gasoline, methanol, and oil.

Not Yet Reviewed

$299.95

Computech 100 PSI Pressure Monitor Kits

Computech 100 psi pressure monitor kits are extremely accurate and will be sure to capture every little pressure change. Measuring accurately throughout the entire zero to 100 psi range, they work great for oil, boost, or fuel psi. The kits include a stainless steel pressure transducer and 15 ft. extension cable. They are compatible with most gases and fluids, including gasoline, methanol, and oil.

Not Yet Reviewed

$299.95

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.

4.0 out of 5 stars ( 4 )

$22.99

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$150.99

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

$71.36

Mr. Gasket Fuel Pump Safety Switches

Mr. Gasket fuel pump safety switches are designed to shut off your electric fuel pump when the oil pressure drops below 15 psi. They are easy to install into the oil pressure sending unit, and will work with all 12 V systems.

5.0 out of 5 stars ( 6 )

$42.68

Racepak Digital Pre-Programmed V-Net Modules With Sensors

Racepak's Vehicle Network (V-Net) is a "smart data" transfer network able to transmit multiple signals from sensors over a single cable. The key to the V-Net system is the modular connectors that attach each of the devices to the main cable. For a function or component to be monitored on the V-Net, the signal from that device must pass through a sensor and its module (essentially a miniature computer) that identifies and retrieves only the proper incoming signals and allows other signals to pass through. The sensor measures the input from the function or component (i.e. rpm, pressure, temperature, etc.), while the module converts the signal so it can be transmitted over the V-Net. Racepak digital pre-programmed V-Net modules with sensors are programmed to collect specific data and are ready for plug-and-play installation on the V-Net cable. Browse through the various types to determine which functions or devices want your V-Net system to monitor.

Not Yet Reviewed

$357.95

On Sale

Summit Racing™ Reproduction Wiring Harnesses

Summit Racing™ offers reproduction wiring harnesses for a wide selection of vehicles, particularly classic cars and trucks from the 1960s and '70s. These replacements and/or extensions are used to power a variety of applications—including horn, glove box, console, backup lights, engine; forward, hood, and courtesy lamps; fuel tank sender, and more. These OE style replacement harnesses are made of high-quality Automotive Grade Wire using factory style fuse blocks, plug ends, and wire colors to ensure factory type fit, performance, and durability. For repair or restoration, order the harness recommended for your specific car or truck. Note: These harnesses are factory replacements and do not include instructions or wiring diagrams refer to the factory diagrams and or service manuals for your specific vehicle.

4.49 out of 5 stars ( 70 )

$159.99

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$187.99

$135.99

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$159.79

Manufacturer Rebate

AutoMeter InVision 8.8 in. LCD Dashes

AutoMeter InVision 8.8 in. LCD Dash delivers a clean, modern instrument solution for a wide range of custom, retromod, and performance applications. Featuring a high-resolution 8.8 in. LCD display, it consolidates essential vehicle information into a single, easy-to-read interface designed to complement any interior style. Built for flexibility, the InVision 8.8 in. LCD Dash supports a broad range of drivetrains and sensor configurations, making it ideal for custom installations and aftermarket builds. With intuitive customization, integrated indicators, and trusted AutoMeter engineering, it provides modern digital functionality without limiting your design or layout choices. Features: * Monitors speedometer, tachometer, fuel level, oil pressure, water temperature, and volts all in a high resolution and colorful display * 8.8" LCD display with five user selectable screens and color customization *High beam & turn signal indicators as well as user selectable warning light * All kits include a wiring harness and sending units for water temperature and oil pressure as well as a joystick for dash customization * Adjustable RPM range and displays in imperial or metric measurements * Helps protect your vehicle with visual and audible alarms - low fuel level/oil pressure/voltage and high-water temperature * Speedometer easily calibrates to OEM or aftermarket vehicle speed sensors and the tachometer is capable of calibrating to many engine types * 7 user-selectable fuel level resistance ranges to pair with original and aftermarket sending units * Tachometer capable of calibrating for 1-, 2-, 3-, 4-, 5-, 6-, 8-, 10-, or 12-cylinder engines

Not Yet Reviewed

$1,189.99

Dorman Remanufactured ABS Control Modules

It's bad news when your wheels lock up and throw you into a skid. The problem could be with your anti-lock braking system. Dorman offers a full line of economical ABS control modules for use on dozens of makes/models. These units are remanufactured from quality materials and fully tested for performance. The modules read the data from your speed sensor and send the correct pressure to each wheel--enabling you to maintain steering control and stop quickly under most conditions. Dorman plug-and-play replacements are upgraded with durable main pump transistors to avoid pump relay burnout. When the ABS light on your dash comes on, retain control of the anti-lock brakes with a newer, dependable module from Dorman.

4.62 out of 5 stars ( 42 )

$248.99

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$715.99

Crown Automotive ABS Speed Sensors

That glowing light on the dash that says "ABS" isn't a reminder that your vehicle has this safety feature--it's a reminder that it isn't functioning properly. Crown Automotive ABS speed sensors are designed to the same specifications as the OE units for easy fitment and reliability. Each wheel has at least one sensor that monitors speed and sends that information to the control module, where the correct pressure is sent to ensure quick stopping without skidding. The dash light comes on to inform you that at least one sensor isn't working, and the ABS is turned off. Get the correct parts for the right locations with Crown ABS speed sensors.

5.0 out of 5 stars ( 2 )

$16.99

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$30.99

Standard Motor Wiring Connectors

High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.

4.47 out of 5 stars ( 142 )

$5.99

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$37.99

Clearance

ACDelco Wiring Connectors

The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.

4.95 out of 5 stars ( 38 )

$22.99

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$35.99

ACDelco Replacement Wiring Harness Connectors

When you need to make automotive repairs, ACDelco's selection of replacement wiring harness connectors offers you the best fit and function sockets and pigtails to do a variety of jobs. These quality-built, OE-like connectors and adapters provide you with efficient, less costly repair options for GM and American Motors vehicles. They're available in male or female, with an assortment of pins/cavities to fill your needs. Service your vehicle with a name you know and trust--ACDelco.

4.86 out of 5 stars ( 22 )

$22.99

Fleece Performance Wiring Pigtails

Fleece Performance offers wiring pigtails and replacement connectors for a wide range of vehicles—including many Dodge, Chevrolet, GMC, Ford, and Ram models from the 1990s and up. These replacement parts are ideal for sensors, starter solenoids, cooling fans, and other components under the hood. Fully automated in-house wire cutting and terminal crimping ensure you get the highest quality connectors and pigtails to get your car or truck back on the road quickly. Order the model that corresponds to your electrical application.

4.75 out of 5 stars ( 4 )

$29.99

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