Electrical Switches and Components

A reliable push-button starter eliminates the complexity of traditional ignition systems, making it the go-to choice for race-prepped vehicles, hot rods, and custom builds where simplicity and weight savings matter. The Moroso 74120 delivers...

When you're managing high-demand electrical systems in a race car or performance vehicle, you need a switch that can handle serious current without hesitation. The Longacre Ex.H.D. Switch delivers the reliability and ruggedness required in competitive...

A reliable starter button is critical for consistent engine ignition in racing and high-performance applications where standard ignition switches fall short. The Longacre Weatherproof Starter Button delivers momentary switching with robust protection...

A reliable starter button is essential for any race car, dedicated project vehicle, or competition machine where stock ignition systems fall short. The Longacre 52-45460 delivers dependable momentary switching with weatherproof protection, keeping your...

A reliable battery disconnect switch is essential for any race car, off-road vehicle, or performance build where electrical safety and system control matter. The Longacre 3 Terminal Mag Switch gives you a weatherproof, high-amperage disconnect point that...

When you're building a race car or performance vehicle, every electrical component needs to withstand extreme conditions—vibration, moisture, and thermal stress. The Longacre Weatherproof Ignition Switch delivers reliable on/off control with a sealed...

When you're pushing your vehicle to the limit, a reliable ignition switch isn't a luxury—it's a requirement. The Longacre Ex. Heavy Duty Ign Switch is engineered for high-demand racing and extreme conditions where standard automotive switches fail. Built...

Accidental switch activation can cost you races, damage your engine, or worse—compromise safety during high-speed competition. The Longacre Flip Up Switch Cover provides a simple, reliable barrier that keeps critical toggles protected from unintended...

A fuel pump shutoff switch is essential safety equipment for any serious racing setup or performance vehicle. This pressure-activated switch automatically cuts fuel supply at a predetermined threshold, protecting your engine and fuel system during hard...

Precise coolant temperature monitoring is critical for engine protection and performance tuning—especially in high-stress racing environments where thermal management directly impacts reliability and power output. The Longacre 340-degree temperature...

Precision engine temperature management is critical for protecting your investment and maintaining consistent performance during high-stress racing conditions. The Longacre 280-degree temperature switch provides reliable, accurate monitoring to trigger...

Accurate oil temperature monitoring is critical for maintaining engine health and detecting potential issues before they become catastrophic failures. This Longacre sensor provides real-time temperature data to your dash display or engine management...

Accurate coolant temperature monitoring is critical for engine protection and performance tuning—especially in high-output or forced-induction applications where thermal management directly impacts reliability. The Longacre Water Temp Sender provides...

Accurate coolant temperature monitoring is essential for engine protection and performance tuning—especially when pushing your engine to its limits on the track or in high-demand driving conditions. The Longacre Water Temp Sender provides reliable,...

Accurate coolant temperature monitoring is critical for engine protection and performance tuning—especially under high-load racing conditions where thermal management can make the difference between a clean lap and catastrophic failure. The Longacre...

Accurate fuel pressure monitoring is essential for reliable engine performance and diagnostics. The Longacre 4psi Fuel Pressure Sender gives you real-time data on your fuel system's health, helping you catch issues before they compromise combustion...

Accurate fuel pressure monitoring is critical for tuning and diagnosing fuel system performance, especially in carbureted or low-pressure EFI applications. The Longacre 2-7psi sender gives you real-time feedback to ensure your fuel delivery is operating...

When you're running electrical systems in high-vibration environments—whether that's a race car, off-road buggy, or shop equipment—you need switches that won't fail when conditions get wet or dusty. The Joe's Toggle Switch with Rubber Boot delivers the...

A reliable starter button is mission-critical in any race car or high-performance build—especially when you're dealing with harsh track conditions, vibration, and moisture exposure. The Joe's HD Weather Resistant Starter Button delivers the durability...

If you're running a dedicated instrument cluster or upgrading your Autometer gauge setup, the 5225 Switch Assembly gives you precise control over tachometer functions without sacrificing dashboard real estate. This rotary switch integrates seamlessly...