AUTO METER Short Sweep Electric Temperature Sender — 1/8in NPT with 3/8in & 1/2in Adapters, 1995+ Fit

This precision temperature sender is designed to work specifically with Auto Meter short sweep electric gauges produced from 1995 onward. It provides a straightforward swap-in solution when the original sender fails or when upgrading components, and it ships with two adapter fittings to fit a range of intake or coolant ports. Built in the United States, the unit follows a vehicle-specific fit approach and is compact and lightweight for easy installation in tight engine bays.

Will this sender fit my Auto Meter gauge?

It fits Auto Meter short sweep electric gauges manufactured in 1995 or later. It is the direct replacement part for current Auto Meter short sweep electric gauge models but is not compatible with Auto Gage branded products.

• Works with Auto Meter short sweep electric gauges 1995–present
• Not compatible with Auto Gage products
• Pre-1995 short sweep gauges require sender part PN2254

What thread sizes and adapters are included?

The sender comes with a base 1/8in NPT thread and includes two adapter fittings to broaden mounting options. These adapters let you connect the sender to fittings commonly found on older or different-engine setups without needing separate plumbing parts.

• Sender body: 1/8in NPT thread
• Included adapters: 3/8in NPT and 1/2in NPT
• Adapters allow mounting in a variety of ports and aftermarket locations

How easy is installation and what should I expect?

Installation is straightforward for anyone familiar with gauge senders and basic hand tools. The compact dimensions and light weight let you work in confined spaces; ensure the gauge and wiring are compatible before finalizing the swap to avoid signal issues.

• Simple thread-in installation with included adapters
• Small physical size fits tight engine compartments
• Verify gauge type and year to confirm compatibility prior to install

What are the product origin and packaging details?

This sender is manufactured in the United States and arrives in a compact, lightweight package that’s easy to handle. The vehicle-specific fit type reduces the need for extra modification or machining in most installations.

• Country of origin: United States
• Package dimensions: roughly 1.905 H x 15.24 L x 8.89 W centimeters
• Package weight: approximately 0.045 kilograms

Who is this for? If you own an Auto Meter short sweep electric gauge made in 1995 or later and need a reliable replacement sender, the Auto Meter 2258 offers a direct, vehicle-specific swap with included adapters to simplify fitment. It’s ideal for DIY mechanics, restoration projects where original senders failed, or anyone upgrading to a fresh sender without reworking gauge assemblies. Avoid this part if your gauge is a pre-1995 short sweep model or an Auto Gage product—those require different senders.