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Sierra Marine hot feed common ground fuse blocks are for use with SFE, AGC, or MDL fuses—up to 20 amps. A common bus bar connects hot side fuses for power feed, and separate bus bar is used for ground or unfused common feed fuses. The blocks feature a heavy-duty black molded base, 8-32 stud terminals for power/ground connection, 1/4 in. Q.D. terminals for circuit hookup, and tin-plated brass fuse clips for corrosion resistance and optimal electrical conductivity. Order the hot feed common ground fuse block that corresponds with the circuit quantity needed for your application.
Not Yet Reviewed
$20.99
MSD designed these firewall feed-thrus to prevent voltage leaks in passenger compartment mounted coil applications. Made from Rynite and nylon, they provide a 1/2 in. of insulation to ensure that the coil's spark reaches the distributor. They mount in a 1 in. diameter hole directly to the firewall and have high tension towers on each side, connected through a brass rod for full spark transfer.
( 26 )
$29.83
American Autowire Factory-Fit wiring harnesses are OE replacements and are manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. They are best suited for a restoration project with minimal to no modification from the factory specification. American Autowire Factory-Fit harnesses are offered for individual dash, engine, forward lamp, console, rear body, and more, but the best thing is you can purchase a wiring harness as you need it or can afford it, making them great for those on a budget. Plus, since they are OEM-styled the fit is perfect and the installation time is less.
( 26 )
$23.75
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$27.55
Summit Racing™ offers air conditioning harnesses for a wide range of vehicles—including countless Chevrolet and Pontiac cars and trucks from the 1960s and '70s. These direct-fit replacements include all the necessary OEM-type connectors and wiring for a complete installation. The harnesses are application-specific, with features that pertain to each vehicle and A/C system. Reconnect your factory air conditioning with an assist from Summit Racing™.
Not Yet Reviewed
$25.99
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$58.99
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.
( 49 )
$22.99
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$31.99
Painless Performance 8-point distribution blocks are used anywhere power or ground distribution is necessary. These blocks offer a place for common grounding points and a common place to source power. Painless 8-point distribution blocks feature one main stud that makes it easy to supply power or ground directly to the block. They have eight screws positioned around the stud, making it easy to redirect the main source to components on your chassis harness. The blocks come with either a 3/8 in. main stud (red) or 5/16 in. main stud (black), plus self-tapping mounting screws are provided with each kit. You'll have no more worrying about overloading battery terminals with numerous feeds to different components with these distribution blocks from Painless Performance--the people who make wiring your project... well, painless!
( 59 )
$20.99
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$34.99
Painless Performance FAN-THOM electric fan relay kits were designed as inexpensive protection for your electric fans. These kits provide constant voltage, protect from voltage and amperage spikes, and keep your fan(s) from feeding back through the system. These fan relay kits are an absolute necessity if you're adding an on/off switch to your electric fan circuit.
( 63 )
$28.99
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$40.99
Summit Racing™ manual reset circuit breakers protect what's important to you. These automotive Type III units are high-amp, waterproof, and surface mount. They conform to SAE J162S; SAE J1171 (ignition protected) standard. The breakers are available in different styles and amperage ratings. Protect your high-powered electrical wire feeds with Summit Racing™ manual reset circuit breakers.
( 12 )
$31.99
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$32.99
Is your starter battery terminal a little crowded? Ron Francis Wiring power junction boxes helps you clean up your wiring nest. Designed to be multiple power feed centers, these power blocks handle your heavier current draw accessories that need to be connected directly to your battery. Power locks, windows, fans, and the like should have their own power block. Wire it up right with Ron Francis Wiring power junction blocks.
( 29 )
$46.01
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 )
$21.99
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$45.99
American Autowire auxiliary fuse block assemblies are available in a number of side and bottom feed models. They feature a lead wire with side feed ring terminals and connectors; some assemblies include sleeves. Choose between 4- and 6-circuit fuse blocks, with a 30 amp maximum per circuit.
( 11 )
$48.45
Do it yourself, but do it right with Ron Francis Wiring grounding terminal strips! These terminal strips help you to connect your grounds correctly. Great for creating common grounds for both fiberglass and metal cars, Ron Francis grounding strips feature a heavy printed feed wire connected to your battery ground for best results. Their 12 connection points--10 smaller, two bigger--make for a clean look. If you want it done right, do it with Ron Francis Wiring grounding terminal strips.
( 30 )
$46.99
American Autowire firewall bulkhead connectors are perfect for feeding wires between the engine bay and the cabin. They are designed to keep the wires separated from each other, and yet organized for one compact path through the vehicle's firewall. The connectors are available in different materials and configurations, for a single wire or larger quantities.
( 25 )
$28.50
Ron Francis Wiring hot spot power strips allow you to dress up and expand the power leads when you have added a lot of accessories and components. They feature 10 screws for smaller feeds and you can add heavier feeds to the studs at both ends. This should be mounted where accidental grounding is not a risk.
( 11 )
$46.99
Sierra Marine amp corrosion-resistant common bus bars can be used as hot feeds or ground blocks. They're available in a variety of amp capacities and junction block layouts for almost any electrical system. These bars feature a tin-plated copper bus, and stainless steel hardware. Additionally, their large diameter nuts generously provide exceptional electrical contact area. Sierra Marine amp corrosion-resistant common bus bars offer precise, logical routing for all your wires and circuits. Order the model designed to fit your application.
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$26.99
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$44.99
These Standard Motor Products replacement coolant level sensors provide the PCM with an analog input signal, along with an oxygen sensor, to go into the closed loop mode of controlling the fuel mixture. They are designed to provide actual engine temperature information to the PCM. The PCM then feeds the sensors a fixed reference voltage of usually 5 volts when the engine is on. The resistance in the sensors is high when cold, and drops as the sensors warm up, to alter the voltage signal back to the PCM. Are you experiencing temperature problems with your vehicle? Try one of these Standard Motor Products replacement coolant level sensors to eliminate any chance of problems.
( 4 )
$29.99
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$37.99
Caspers Electronics sealed 12 V to 5 V converter modules are designed to facilitate converting a 12 V feed into a 5 V output. They are especially useful when adding things like pressure transducers, MAP sensors, TPS sensors, or any other 5 V powered items to your existing wiring. They are completely sealed and weatherproof, and will allow for a 5 V feed without having to splice into any wires. Simply provide the modules with a switched 12 V feed and ground to give you 5 V out on the 3rd wire. Package includes: * Module * AT06-4S connector * Seal plug * Three 16-18AWG terminals * Instructions
Not Yet Reviewed
$38.99
Ron Francis Wiring heavy-duty magnum fuse holders are designed for fusing your main power feed. The holders work with 10, 15, 20, and 25 amp Magnum fuses. You'll never use a fusible link again!
( 2 )
$24.45
Clearance
Shifnoid power distribution blocks can be used anywhere power or ground distribution is necessary. These blocks offer a place for common grounding points and a common place to source power. Shifnoid distribution blocks feature one main stud that makes it easy to supply power or ground directly to the block. The blocks have eight screws positioned around the stud, making it easy to redirect the main source to components on your chassis harness. You'll have no more worry about overloaded battery terminals with numerous feeds to different components with these distribution blocks from Shifnoid. To manage your power wiring and branching, as well as provide tap-off points, Shifnoid power distribution blocks are the smart choice.
Not Yet Reviewed
$52.99
$30.50
Husky is a complete source for all your towing needs, including hitches, electrical, and towing accessories. Husky Towing Product Quick-Lock diodes will make sure no voltage feeds back into the tow vehicle. They are easier to install than traditional diode blocks and feature an integrated Quick-Splice and enhanced weatherproofing. They are available individually or in packs of four. Choose the quantity you need.
Not Yet Reviewed
$42.99
These Summit Racing™ bulkhead cable connectors prevent wire from chafing on feed-through holes in the firewall. They fit a 1 1/4 in. hole and include cable connections on each end for a quick, reliable hookup.
( 35 )
$21.98
These FAN-THOM II electric fan relay kits come with a threaded thermostat that screws into the engine block or intake manifold for a clean and professional look. These kits provide protection for your electric fans and wire harnesses. They supply constant voltage, protect against voltage and amperage spikes, and prevent the fan from back-feeding voltage through your vehicle's wire harnesses. These kits include: * SPST 40 amp relay * 30 amp circuit breaker * Thermostatic switch * Relay base with harness * Crimp-on terminals * Mounting hardware
( 77 )
$46.99
Don't take chances with old, questionable, or faulty coolant temperature sending units that can give misleading information to you and your vehicle's computer. Standard Motor Products replacement coolant temperature senders are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These temperature sensors are available in many sizes and configurations to fit a wide range of cars spanning several decades. Trust your vehicle's electrical system needs to Standard Motor Products.
( 99 )
$29.99
Summit Bucks
ACDelco GM Genuine Parts engine coolant sensors are a GM recommended replacement component for many vehicles on the road today. These original equipment engine coolant sensors are manufactured to fit your GM vehicle, providing you the same performance, durability, and service life you expect from General Motors.
( 69 )
$35.99
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