AutoMeter Ultra-Lite II Gauge Oil Temp

2010–2025 Vehicles with 2 1/16-inch (60-170°F) Electric Oil Temperature Sensor

Part #: 4948-M

Overview

The AutoMeter Ultra-Lite II Gauge Oil Temp is a precision-engineered instrument designed to provide accurate monitoring of your vehicle's engine oil temperature. Essential for performance enthusiasts, racers, and daily drivers alike, this gauge helps ensure your engine operates within optimal temperature ranges, preventing overheating and potential engine damage. Its compact 2 1/16-inch (52mm) size makes it an ideal fit for tight dash spaces, while its durable construction guarantees long-lasting performance under demanding conditions.

Whether you're pushing your vehicle on the track or simply want to keep an eye on your engine's health during daily driving, the Ultra-Lite II Oil Temp gauge offers reliable readings and easy installation. By keeping track of oil temperature, you can make informed decisions about your driving style, oil choice, and cooling system performance, ultimately supporting the longevity and efficiency of your engine.

Key Features

The AutoMeter Ultra-Lite II Oil Temp gauge combines advanced technology with a sleek, lightweight design to deliver precise and dependable readings. Its features include:

• High-accuracy air core meter movement, proven in racing environments, ensures consistent and precise temperature readings.
• Compact 2 1/16-inch (52mm) diameter housing fits seamlessly into most dashboard configurations without cluttering your interior.
• Compatible with 12V and 16V electrical systems, making it suitable for a wide range of street and race vehicles.
• Includes a single 1/8" NPT temperature sender, providing straightforward installation and reliable signal transmission.
• Durable construction with a rugged, lightweight housing designed to withstand harsh engine bay conditions.
• Clear, easy-to-read digital-style display with a black face and white markings for excellent visibility in all lighting conditions.
• Designed for enthusiasts who demand accurate monitoring of critical engine parameters during spirited driving or racing.

Construction & Design

The Ultra-Lite II Oil Temp gauge features a robust, lightweight aluminum housing that minimizes weight without sacrificing durability. Its air core meter movement is a proven technology in high-performance applications, offering smooth needle response and long-term stability. The gauge's compact size allows for versatile mounting options, including under-dash or dashboard installation, with a sleek black face and crisp white markings for optimal readability. The included 1/8" NPT sensor is constructed from corrosion-resistant materials, ensuring reliable operation over time. Overall, the design emphasizes durability, precision, and ease of installation, making it a perfect upgrade for performance and street vehicles alike.

Performance & Sound

While primarily focused on accurate temperature monitoring, the AutoMeter Ultra-Lite II Oil Temp gauge provides quick, responsive readings that help you maintain optimal engine health. By keeping oil temperatures within safe limits, you can prevent overheating, reduce wear, and support consistent performance. Its reliable sensor and high-quality movement ensure that you receive precise data, enabling you to make timely adjustments during spirited driving or racing scenarios.

Installation & Fitment

The Ultra-Lite II Oil Temp gauge is designed for easy, bolt-on installation. It uses standard 1/8" NPT fittings for the temperature sensor, which threads directly into your engine's oil system or oil cooler line. The gauge's electrical connection is compatible with most vehicle electrical systems, requiring only a 12V or 16V power source. No cutting, drilling, or complex wiring is necessary beyond standard gauge wiring. For optimal performance, ensure the sensor is installed in a location that accurately reflects the engine's oil temperature, such as the oil pan or oil cooler line.

• Plug-and-play installation with included sensor and wiring harness
• No cutting, drilling, or tuning required
• Suitable for street, track, and race applications

What's Included

• AutoMeter Ultra-Lite II Oil Temp Gauge (4948-M)
• 1/8" NPT Temperature Sender
• Wiring harness and mounting hardware

Ideal For

• Performance enthusiasts seeking accurate oil temperature monitoring
• Racers and track-day drivers aiming to prevent engine overheating
• Daily drivers wanting reliable engine health data
• Anyone upgrading their dashboard instrumentation for better engine monitoring

Emissions Note

This product is designed for off-road and racing use only and may not be legal for use on public roads in all jurisdictions. Please check local regulations before installation.