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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 )
$41.99
Innovate LM-2 inductive clamps are used to hold onto one wire and allow your LM-2 monitor to track RPM. Made with extra-length wire and strong molded plastic, these data acquisition accessories will provide a long service life. The clamps can be valuable in a variety of applications, including automotive, drag and Jr. Drag race, karting, marine, and powersports.
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$36.99
Goodmark battery cables are made of steel and feature a positive lead for 383/400 V8 models. Save money over the dealer cost; choose Goodmark battery cables and components for your classic.
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$48.99
On Sale
ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.
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$45.98
$35.35
On Sale
ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine. More product features include: * Greater fuel efficiency, reduced emissions, increased performance, and better throttle response * Helps eliminate misfiring, rough idle, and overall poor performance * Copper core outperforms iridium and platinum * Machine-rolled threads protect your valuable cylinder heads * Sizes and sets available for thousands of applications
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$42.83
Failure or poor performance from a coil can result in a misfire, a rough-running, hard-starting engine, and excessive emissions. ACDelco ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion-protected laminations to guard them from the harsh operating environment. Primary and secondary coil windings often feature molded plastic protection. Order the replacement model designed for your vehicle and engine application.
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$33.99
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$49.99
Simplify your tune-ups and keep them budget-friendly with our Summit Racing™ cap and rotor kits. These affordable kits are molded from premium materials and have brass or aluminum inserts depending on application.
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$22.99
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$32.99
With Summit Racing™ branded, all-100 percent silicone 8mm constructed wire, a 300 ohm per foot wire-wound EMI suppression core, high-heat silicone boots, and stainless steel and brass terminals, you get all the high-end features a wire set can offer, without breaking the bank! * Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business * Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values * Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery * Ultra-high heat silicone spark plug boots provide superior radiant heat protection -- High dielectric strength properties virtually eliminate voltage leakage and blow through Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.
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$42.99
Is it time for a tuneup? Replace your distributor's worn-out cap with a new one from Standard Motor Products. Why take chances with old, questionable, or faulty ignition components that can leave you stranded? Standard Motor replacement distributor caps are designed to exceed OEM specifications for dependable, maintenance-free operation. Order the model designed for your specific vehicle application.
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$23.99
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$24.99
OER Authorized starter relays are a premier choice for your automotive electrical starting system needs. They are designed for direct-fit use in your vehicle and are built to perform using only high-grade materials.
( 9 )
$21.79
Don't take chances with old or questionable voltage regulators that can leave you stranded. Standard Motor Products replacement voltage regulators are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's electrical system needs to Standard Motor Performance.
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$42.99
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$43.99
Standard Motor Blue Streak Premium Street Performance spark plug wire sets feature the same premium materials and workmanship as those Blue Streak supplies to winning race teams, but are engineered to fit street performance engine compartments. The patented clear-coat formulation and thick silicone outer jackets provide the best protection against heat and abrasion, while the fiberglass braid and Kevlar fiber give the wires superior strength. The wires feature 170 ohms/ft of resistance.
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$42.99
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$46.99
Scott Drake distributor caps are available in both OEM and aftermarket styles. The caps offer a true factory appearance. Most distributor caps are exact replicas of the originals, and a model with the raised "Autolite" logo is a must for any show car. These parts are essential to keep your engine running smoothly, so choose Scott Drake quality replacements.
( 27 )
$20.67
Motorcraft ignition wire sets meet or exceed original equipment quality specifications. They're made from top-quality materials for lasting performance. The wires are available in multiple diameters and distributor terminal end options. Order the set designed for OE fitment on your vehicle application.
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$49.99
ACDelco Gold battery cables are premium copper electric replacements with cast lead terminal connections at the battery ends. They feature a durable insulation that helps resist the harsh underhood environments. Hundreds of models and options are available for vehicles from the 1940s and up.
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$21.99
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$25.99
Don't take chances with old or questionable ignition coils that can leave you stranded. Standard Motor replacement ignition coils are designed to exceed OEM specifications for accurate, maintenance-free operation. They're offered in a variety of styles, such as coil pack, canister, and E-core; and these direct-fit coils are available to replace a wide range of factory part numbers/applications.
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$33.97
Don't take chances with old or questionable relays that can leave you stranded. Standard Motor Products relays are designed to exceed OEM specifications for accurate, maintenance-free operation. These replacement units are available in dozens of configurations for easy installation on countless applications. Trust your vehicle's needs to Standard Motor Performance.
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$25.99
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$34.99
On Sale
Increase your spark energy delivery with ACCEL SuperStock 3000 Series spark plug wire sets. They provide a performance upgrade for your OE-style wires without breaking the bank, and ACCEL offers several models to match your application. Meet or exceed OE resistance requirements economically with SuperStock 3000 Series spark plug wire kits!
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$57.69
$38.45
Standard Motor spark plug wire sets will provide your ignition system with new life. They're high-quality, direct-fit OEM replacement wires that are tailor-made to restore efficiency and performance. These sets are manufactured to factory specifications and are pre-terminated, so they can be installed with no modifications. Order the spark plug wires designed for your vehicle application.
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$23.99
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$35.99
Don't take chances with an old, questionable, or malfunctioning starter solenoid that can leave you stranded. Standard Motor Products replacement starter solenoids are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's electrical starting system needs to Standard Motor Performance.
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$29.99
ACDelco GM Genuine Parts remanufactured alternators provide a great value while getting 100 percent performance-tested to provide the fit, form, and function your GM vehicle requires. Damaged and obsolete parts are replaced, and the units receive 100 percent new bearings, bushings, and brushes for the ultimate in reliability. Say goodbye to lost power when you order the ACDelco GM Genuine Parts remanufactured alternator designed for your vehicle application!
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$47.99
Standard Motor Products replacement headlight and dash light dimmer switches are designed to meet or exceed OEM specifications for accurate, maintenance-free operation. Don't take chances with old or questionable headlight and dash light dimmer switches that can leave you in the dark. Trust your vehicle's needs to Standard Motor for top-notch performance.
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$21.99
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.
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$23.99
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$33.99
Don't take chances with old, questionable, or faulty neutral and reverse safety switches that can be a danger to you and others. Standard Motor Products replacement neutral safety switches are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. Trust your vehicle's electrical system needs to Standard Motor Performance.
( 50 )
$23.99
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