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Fuel pressure drops and the LED illuminates—and if it doesn't, you may need to replace the pressure switch. BD Diesel offers quality replacements for their alarm light kits. The pressure switches will provide a ground when the fuel pressure drops below 5 psi, then your LED will illuminate warning you of a problem. Maintain your warning system with replacement pressure switches from BD Diesel.
( 1 )
$56.95
These Longacre Sprint Car battery pack complete kits include: * Holder for lightweight 9 V battery * Low oil pressure switch (20 psi) * Warning light * Heavy-duty, polymer coated, weatherproof magneto kill switch * Wire and terminals
Not Yet Reviewed
$55.99
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$56.99
Four Seasons replacement electrical switches are engineered and tested to provide years of trouble-free operation. They offer a large selection of switches for vehicle specific applications to maintain and service HVAC systems. Four Seasons replacement electrical switches are zinc coated to resist corrosion.
( 7 )
$61.99
NOS solid-state relays address the need for reliable, rugged, and affordable control of various electrical equipment on your race car. Originally designed to control the high-current switching loads of nitrous solenoids, these relays can also be used to control other high-current devices—such as electric water pumps, trans-brakes, and line locks. NOS relays feature an ultra-low activation/release time of less than 16 microseconds to ensure no delays in reaction times. The solid-state relays can also be Pulse Width Modulated (PWM) with no minimum-duty cycle at frequencies up to 1000hz. NOS solid state relays feature: * 5-20 V DC operation * Rugged solid-state circuitry * Easy 3-wire connection * Included terminated pigtail * Included extra contacts for build-your-own wiring * Ultra-fast activation, under 16 microseconds * Pulse Width Modulation (PWM) compatible * PWM 0-100 percent * Up to 1000hz frequency * Vibration-resistant * Maximum continuous current = 40 amps * Maximum switching current = 20 amps
( 14 )
$92.45
MSD relay modules are designed to be easily installed in most automotive electrical systems where a high amperage relay is needed. These relay modules are perfect use with high amperage electric fuel pumps and high CFM electric cooling fans. The relay housing comes with a labeled lid that snaps into place providing a clean installation and protecting the main power stud and triggers from contamination or accidental contact. MSD offers these relay modules with different channel outputs, select the model that's designed to meet your application needs. Features include: * 7 V to 20 V supply to fit a wide variety of applications * Independent 40A outputs, to supply power to most aftermarket fuel pumps and electric fans * Configurable single-wire activation with Ground (-) input or 12 V (+) input, with removal of the Tie-Bar * Removable cover for easy accessibility * Low-profile JCASE fuses provide ample protection in case of a short * LED status indicators, show you which channel is triggered at a glance
( 12 )
$57.49
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$99.95
Summit Racing™ spiral cord switches are designed for racers—to allow them to keep their hands on the steering wheel while operating their trans-brake, line lock, or nitrous system. Commonly used in IHRA and NHRA drag racing, these push-button switches with coiled cord provide smooth, instant operation under the most extreme racing conditions. They can be attached in almost any location, and are great for mounting in a racing steering wheel. The high-quality, low-resistance spiral cord stretches over 7 feet.
( 29 )
$53.99
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$55.99
Morimoto projector headlight conversion harnesses are designed to adapt the 2009+ Dodge Ram projector-style headlights onto trucks that came standard with the basic dual halogen headlamps. The harnesses enable you to upgrade to the most modern Ram look without cutting, splicing, or modifying anything on the truck's factory harness. It's a seamless plug-and-play solution to keep your low and high beams under control on the new OEM projector lights using the original controls inside the cabin. The outputs will plug directly into the multi-pin connector on the back of each headlight from Dodge. Note: These adapters are tested and work on OEM/TYC headlights. At this time, they do not work on DEPO aftermarket headlights.
( 2 )
$94.00
Vintage Air trinary switch kits combine low- and high-pressure compressor clutch cut-off functions plus an electric fan engagement signal at 254 psi. The low pressure cut-off of these trinary switches is 30 psi and the high pressure cut-off is 406 psi. Vintage Air trinary switches are available for barb or beadlock crimps and are recommended for all electric fan installations. Get three functions in one with Vintage Air trinary switch kits.
( 21 )
$76.99
Manufacturer Rebate
AutoMeter fuel bridges are designed with cutting-edge technology to gather and distribute sending unit data regarding fuel levels and related sensor functions. The fuel bridges interface with any AutoMeter fuel level gauge and with any stock or aftermarket sending unit. These electrical switch panels are designed with three push buttons and an LED display that allows for easy setup. They're compact in size at 3 1/8 in. wide x 2 1/2 in. tall x 3/4 in. thick. AutoMeter fuel bridges include a low fuel level warning capability and can also turn on an LED or relay.
( 8 )
$76.99
Showcase your dash with Synergy series switches from Ron Francis Wiring. Their single motor wiper switches will operate most newer wiper systems having a single motor and two wiper blades. Synergy polished knobs, bezels, and accent color rings offer you the style and color of your choice to make your dash stand out. Choose either a typical round housing with off/park/low/high or the fully-loaded model with off/park/delay/low/high/wash. Both are twist knobs. Display your dash with brilliance and color--add Synergy series single motor wiper switches from Ron Francis Wiring.
( 10 )
$64.63
Ever notice after you purchase new H4 headlights that your headlights still seem to be dim? Most OEM harnesses will work, but your new H4 headlights will not produce the full brightness potential because of the added amperage draw. If you get the blink of death where your headlights just go off because of extended use, this means your OEM harness cannot handle the amperage draw. Redline Lumtronix has the answer—their four headlights power upgrade harnesses. They allow you to have all four headlights on low beam or all four headlights on high beam. Additional product notes: * Designed to endure high wattage bulbs * Ceramic H4 connectors to endure high heat bulbs * Heavy gauge wiring * Anti-corrosive leap plated treatment to prevent corrosion * Plug-and-play installation with zero maintenance * No tools required to install * Fuse protected * Automatically works with your existing headlight switch * Absolutely no slicing or dicing of your existing headlight harness * Made with extra-long wiring so you can wire hide * Kit comes with one 2-relay 4-lamp H4 upgrade harness
( 2 )
$60.95
These Nitrous Express fuel pressure safety switches are designed to shut off your nitrous in the event of a low pressure situation. These adjustable switches will help prevent costly damage to your engine by protecting it from a lean condition caused by low fuel pressure.
( 5 )
$65.51
Ever notice after you purchase new H4 headlights that your headlights seem to still be dim? Most OEM harnesses will work but your new H4 headlights will not produce the full brightness potential because of the added amperage draw. If you get the blink of death where your headlights just go off because of extended use, it means your OEM harness cannot handle the amperage draw. Redline Lumtronix "Two Headlights Headlight Power Upgrade" harnesses eliminate the blink of death and give your headlights added brightness. Have you ever wanted to have all four headlights working on low beam? Well, these harnesses allow you to have all four headlights on low beam and all four headlights on high beam. In 1968, NTSB would not allow four headlights on low beam, but since then you can now have all four headlights on low beam. Celebrities who use RedLine Lumtronix lights include: Stacey David, host of "Gearz"; Kevin Tetz, writer for "Car Craft" magazine; Jeff Lutz, winner of 2014 and 2016 Hot Rod Drag Week, 2015 Hot Rod Drag Weekend and celebrity on "Street Outlaws"; Justin Sheer (Chief), host of "Street Outlaws"; and Chuck on the show "Fat and the Furious." Product features: * Designed to endure high wattage bulbs * Ceramic H4 connectors to endure high heat bulbs * Heavy-gauge wiring * Anti-corrosive leap plated treatment to prevent corrosion * Plug-and-play installation with zero maintenance * No tools required to install * Fuse protected * Automatically works with your existing headlight switch * Absolutely no slicing or dicing of your existing headlight harness * Made with extra-long wiring so you can wire hide * Exclusive feature allows all four headlights to turn on for low and high beam * Recipient of the Goodguys "People's Choice" Award for 2014 New Product of the Year * Kit comes with one 2-relay 4-lamp H4 upgrade harness
( 1 )
$50.95
TCI fast-acting trans-brake release microswitches and cords are just what you need to keep your trans-brake operating in tip-top shape. These 10-amp microswitches are available with your choice of extra-large or standard size buttons for operating convenience, and include a 5/8 in. diameter bulkhead mount for easy installation. The high quality, low resistance 18-gauge cords feature a durable jacket that stretches to over 7 ft. in length.
( 2 )
$55.95
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$109.95
Nitrous Express EFI fuel pressure safety switches are designed to cut off the fuel supply if the pressure gets too low. This prevents a lean condition, which could harm your engine.
Not Yet Reviewed
$80.52
Install extra driving or fog lights easily and properly with Painless Performance auxiliary light relay kits. The switches can be wired to turn lights on per state law requirements (low beams and auxiliary lights, high beams and auxiliary lights, and auxiliary light operation only).
Not Yet Reviewed
$69.99
Moroso electric float switches allow single-point detection of coolant high/low levels through a sidewall of your tanks using "normally open" or "normally closed" contacts. Wire these 30-watt-rated switches into your OEM low-coolant-level circuits or use them as switches for aftermarket coolant-level lights. They include a bung so that the level sensor option can be added by drilling and welding to the coolant tank. The combination of highly skilled craftsmen and highly accurate machinery guarantees that the tradition of quality continues with each and every one of Moroso's products.
( 1 )
$62.99
Standard Motor offers stock replacement electrical switches for dozens and dozens of functions on your vehicle. Over 700 models are available. These switches feature copper alloy conductors to ensure superior electrical conductivity with low resistive losses. They are 100 percent tested to verify both mechanical and electrical switching performance. Their robust design and high-grade materials meet the stringent demands of today's vehicles and service professionals. The switches meet or exceed OEM specifications for accurate, maintenance-free operation. Don't take chances with aging or questionable electrical switches that can leave you stranded. Order the correct replacements from Standard Motor.
( 2 )
$50.99
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$108.99
Clearance
BD Diesel boost module push-button switch kits are designed specifically for use with the company's throttle sensitivity booster for on-the-fly adjustments. These kits offer six additional modes: stock, low +50 percent mode, medium +75 percent mode, high +100 percent mode, ludicrous +400 percent mode, and valet mode.
( 3 )
$70.95
$59.50
Standard Motor's complete line of keyed ignition switches are constructed with the finest materials to ensure proper fit and function every time. Copper alloy conductors ensure superior electrical conductivity with low resistive losses, and they 100 percent test to verify mechanical and electrical performance. Robust design, complete quality control throughout the manufacturing process, and high-grade materials are included when you order the Standard Motor keyed ignition switch designed for your application.
( 7 )
$86.99
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$99.99
A power steering pressure switch serves two critical functions, the warning of low system oil pressure, and in some applications, the steering demand feedback for the ECU to control the engine speed during low speed steering situations. Rein Automotive OE Quality power steering pressure switches are manufactured to factory specifications using copper electrical circuit components for superior conductivity and low resistive losses. They are designed to meet or exceed factory specifications, use vehicle specific connectors for quick replacement, and are 100 percent tested to ensure performance. Ensure the proper operation of your vehicle's power steering system; trust the quality of Rein's tested OE fit, form, and function automotive oil pressure switches.
Not Yet Reviewed
$50.99
Clearance
Dorman headlight dimmer switches restore your ability to change the headlight beam from high to low and vice versa. These electrical switches are quality floor-mount styles to fit your rig. Renew control of your headlight beams with the headlight dimmer switches from Dorman designed to fit your application.
Not Yet Reviewed
$96.99
$55.50
Standard Motor battery disconnect switches are direct-fit OE replacements that ensure a proper fit, form, and function for ease of installation. The switches feature a robust design with high-grade materials and copper alloy conductors to ensure superior electrical conductivity with low resistive losses. Standard Motor battery disconnect switches undergo 100 percent testing to verify both mechanical and electrical switching performance, meeting the stringent demands of today's service professionals.
Not Yet Reviewed
$94.99
Nitrous Outlet fuel pressure safety switches are necessary safety devices that can save your nitrous-boosted engine in the event of fuel pump failure. These switches are designed to work in-line with -6AN fuel supply hoses and promptly shut off your nitrous system when the fuel pressure drops below your preset calibration. Specifically engineered to withstand the rigorous demands of running nitrous, the switches are available for high- or low-pressure setups (carbureted, dedicated fuel, or fuel injected systems). Order the Nitrous Outlet fuel pressure safety switch recommended for your specific application. Features: * 1/8 NPT inlet on -6 AN manifold * All switches fully adjustable by set screw at end of pressure switch * Low-pressure switches shipped preset at 5 psi (adjustable range from 1.5 to 20.0 psi) * High-pressure switches shipped preset at 35 psi (adjustable range from 20 to 120 psi)
( 3 )
$76.99
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$87.99
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