Haltech 1/4in Nut & Brass Ferrule

Haltech is an Australian manufacturer of standalone engine management systems, producing the Elite series ECUs that are among the most capable and user-friendly aftermarket engine management platforms available to professional tuners and high-level enthusiasts worldwide. Haltech's Elite 550, 750, 1500, and 2500 ECUs provide full sequential fuel injection and ignition control, built-in wideband oxygen sensor input, and a broad I/O capability that supports complex engine builds including those with individual throttle bodies, direct injection, and complex ignition systems. The NSP series provides an even more advanced platform for race and professional motorsport applications with the highest channel count and fastest processing speed in the Haltech lineup. Haltech Plug-In ECUs for popular OEM applications allow a factory-level installation of a fully programmable ECU without any custom wiring, and the brand's Plugin Kits for popular Japanese sports cars are among the most widely used...

Automotive hardware encompasses the fasteners, clips, retainers, and mounting hardware that hold virtually every component on a vehicle in place, from engine bay bolts that endure extreme heat and vibration to interior trim clips that must release cleanly during service without breaking. Quality automotive hardware from brands including ARP, Dorman, and OEM equivalent suppliers provides reliable clamping force and corrosion resistance that cheap hardware does not, reducing the likelihood of seized or stripped fasteners that turn a simple service into a time-consuming repair. For engine and high-stress suspension applications, ARP's heat-treated fasteners provide torque capacity and fatigue resistance that exceed standard hardware grade specifications by a significant margin. For interior, body, and trim applications, OEM-equivalent push pins, clips, and retainers from Dorman provide exact-fit replacements that insert and release correctly without the frustration of incompatible gene...

Automotive hardware kits provide complete sets of fasteners, clips, and retainers for specific repair applications or general-use assortments that cover the most commonly needed sizes for a particular vehicle platform or repair type. A complete hardware kit for a specific job, such as a brake hardware kit with all caliper bolts, slide pins, and pad hardware, ensures every item needed for a professional repair is included in a single purchase rather than requiring multiple individual part searches. General-purpose clip and retainer assortments provide a broad selection of the most common push pin and Christmas tree retainer sizes used across multiple vehicle brands, allowing shops and home mechanics to address most trim and body clip replacements from a single kit. Hardware kits that include both the fasteners and the required lubricants or thread-locking compounds provide a complete solution for time-sensitive repairs. Popular Upgrades Brake caliper bolt and slide pin hardware kits ...