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AutoMeter

Autometer Metric Electric Temperature or Pressure Adapter - 1/8in NPT to M12x1.75

$17.81 $15.19 Save $2.62

SKU: A00Q 2278

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In Stock
Ships by Sep 1
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The AutoMeter 2278 is a brass metric adapter fitting designed for electric temperature or pressure gauges. It features a 1/8" NPT female end and a M12x1.75 male end.

This adapter is part of the 200 Series and has a 90-degree angle, with a 6 AN hose size and reusable hose attachment. It is constructed from solid brass and is suitable for use on many foreign and domestic engines.
Show original supplier description

Part #: 2278

1/8" NPT Female to M12x1.75 Male electric temperature or pressure If using with a Short Sweep Electric Temperature gauge, sender #2259 is also required.

Features:

  • Constructed from solid brass

Fitting - Adapter - Straight - 1/8 in NPT Female to 12 mm x 1.75 Male - Brass - Natural - Electric Temperature / Pressure Gauges - Each

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAutoMeter
Part NumberA00Q 2278

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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