{"product_id":"auto-meter-short-sweep-electric-temperature-sender-2258-1-8-npt-body-with-3-8-1-2-adapters-us-made","title":"AUTO METER Short-Sweep Electric Temperature Sender 2258 — 1\/8\" NPT Body with 3\/8\" \u0026 1\/2\" Adapters, US-Made","description":"\u003cstrong\u003eAuto Meter 2258 is a short-sweep electric temperature sender designed as a direct replacement for Auto Meter short-sweep gauges built 1995 or later, supplied with 3\/8\" and 1\/2\" NPT adapter fittings.\u003c\/strong\u003e\n\n\u003cp\u003eThis sender provides a compact, vehicle-specific solution when a short-sweep temperature sending unit needs replacement. Engineered in the United States for compatibility with Auto Meter short-sweep electric gauges (post-1995 models), the 2258 installs using its 1\/8\" NPT body or the included 3\/8\" and 1\/2\" NPT adapters. It is not compatible with Auto Gage brand gauges and is intended to restore accurate gauge response when the original sender has failed or is being upgraded.\u003c\/p\u003e\n\n\u003ch3\u003eWill this sender fit my current Auto Meter short-sweep gauge?\u003c\/h3\u003e\n\n\u003cp\u003eIf your Auto Meter short-sweep electric gauge was manufactured in 1995 or later, the 2258 is a direct replacement designed to match factory specifications and pointer movement. Pre-1995 short-sweep gauges use a different internal mask and require sender PN2254 instead.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Auto Meter short-sweep electric gauges built 1995 and newer.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with Auto Gage brand instruments.\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement electrical and mechanical design for modern short-sweep gauges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat thread sizes and adapters are included?\u003c\/h3\u003e\n\n\u003cp\u003eThe sender's main body features a 1\/8\" NPT thread and comes with two adapter fittings so you can adapt to larger ports without additional purchases. This range of fittings makes it easy to install the sender into a variety of plumbing or sensor ports commonly used on engines and manifolds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFactory thread: 1\/8\" NPT (standard on the sender body).\u003c\/li\u003e\n  \u003cli\u003eIncluded adapters: 3\/8\" NPT and 1\/2\" NPT for broader compatibility.\u003c\/li\u003e\n  \u003cli\u003eAdapters allow use with aftermarket or legacy ports that accept larger NPT sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the Auto Meter 2258 sender?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone familiar with sending units: identify a suitable port, use the proper adapter if needed, and wire to the gauge per the manufacturer's instructions. Ensure the engine is cool and wiring connections are secure to prevent signal errors or leaks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eShut off engine and relieve pressure before removing the old sender.\u003c\/li\u003e\n  \u003cli\u003eSelect and thread in the correct adapter (if required) to match the port size.\u003c\/li\u003e\n  \u003cli\u003eConnect the sender's electrical lead to the gauge following Auto Meter wiring guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product origin and packaging details?\u003c\/h3\u003e\n\n\u003cp\u003eThe 2258 sender is made in the United States and packaged compactly to protect the unit and adapters during shipping. The lightweight assembly is convenient to carry and store when servicing multiple vehicles or replacement projects.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCountry of origin: United States.\u003c\/li\u003e\n  \u003cli\u003ePackage dimensions: 1.905 cm H x 15.24 cm L x 8.89 cm W.\u003c\/li\u003e\n  \u003cli\u003ePackage weight: 0.045 kilograms, compact and travel-friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e The Auto Meter 2258 short-sweep electric temperature sender is aimed at automotive technicians, restoration enthusiasts, and owners of vehicles equipped with Auto Meter short-sweep electric gauges made from 1995 onward. Choose this unit when you need a direct-fit replacement with included adapters, a U.S.-made component, or when you want to match electrical and mechanical behavior of modern Auto Meter short-sweep instruments. If your gauge predates 1995 or is an Auto Gage product, verify compatibility before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 2258 sender compatible with pre-1995 Auto Meter short-sweep gauges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Pre-1995 short-sweep gauges require sender PN2254 due to a different pointer mask and fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are adapter fittings included with the sender?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 2258 includes 3\/8\" NPT and 1\/2\" NPT adapters alongside the 1\/8\" NPT threaded sender body.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTO METER","offers":[{"title":"Default Title","offer_id":48084642726046,"sku":"B0002M6ZZ0","price":38.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/auto-meter-2258-front-view.jpg?v=1785861442","url":"https:\/\/northtrailauto.ca\/products\/auto-meter-short-sweep-electric-temperature-sender-2258-1-8-npt-body-with-3-8-1-2-adapters-us-made","provider":"North Trail Auto","version":"1.0","type":"link"}