Auto Meter 3337-M Water Temp Gauge Kit 12V/16V Incandescent Dial

Description

Product Overview

The Auto Meter 3337-M water temperature gauge kit is engineered for performance enthusiasts who demand reliable engine cooling data. It features a smooth exterior dial illuminated by traditional incandescent bulbs that trace the perimeter for optimal night‑time readability. The kit includes a 1/8″ NPT temperature sender, 3/8″ and 1/2″ NPT adapters, a bulb and socket assembly, red and green bulb covers, mounting hardware, and step‑by‑step instructions. Designed for both 12 V and 16 V systems, it fits virtually any street or race car electrical setup.

Usage

Ideal for daily drivers, track day cars, and dedicated race machines, this gauge provides real‑time coolant temperature feedback, helping drivers avoid overheating and maintain optimal engine performance. Its robust construction tolerates the vibrations and heat of high‑performance environments, making it a trusted companion on the road and the track.

Why Choose Us

Auto Meter’s air‑core electric instruments are race‑proven, delivering fast response times while keeping hazardous fluids away from the cockpit. Each gauge undergoes strict quality testing to ensure durability and accuracy. Our comprehensive kit eliminates the need for additional purchases, and our dedicated support team is ready to assist with any installation questions.

Key Features

• Incandescent lighting outlines the dial for clear, glare‑free reading in all lighting conditions.
• Dual voltage compatibility (12 V/16 V) fits nearly every automotive electrical system.
• Complete installation kit includes sender, adapters, bulb covers, and hardware for a hassle‑free setup.
• Air‑core design provides rapid temperature response while keeping fluids safely isolated.
• Responsive customer support and warranty ensure peace of mind after purchase.

FAQ

What voltage does the gauge support?

The gauge operates on both 12 V and 16 V systems, making it suitable for most street and race cars.

Is the gauge compatible with my existing coolant sensor?

Yes, the kit includes a 1/8″ NPT temperature sender and adapters for 3/8″ and 1/2″ NPT fittings to match most factory sensors.

How difficult is the installation?

Installation is straightforward with the included hardware and detailed instructions; most users can complete it in under an hour.

Does the incandescent lighting affect battery drain?

The low‑power incandescent bulbs are designed to minimize draw, having negligible impact on overall battery consumption.

What warranty does Auto Meter provide?

Auto Meter offers a limited one‑year warranty covering manufacturing defects, backed by responsive customer service.