Description
Product Overview
The Auto Meter transmission temperature gauge combines a rugged metal construction with modern white LED through‑dial lighting, delivering crystal‑clear temperature readings in any lighting condition. Designed for both street and race applications, the gauge operates on 12 V or 16 V electrical systems and features a painted exterior for corrosion resistance. Dimensions are compact at 5 x 4 x 5 inches, weighing just 10.4 ounces, making it easy to mount in tight engine bays. Included in the kit are a 1/8″ NPT temperature sender, 3/8″ and 1/2″ NPT adapters, mounting hardware, and step‑by‑step instructions.
Usage
This gauge is perfect for performance enthusiasts, track day participants, and daily drivers who want to monitor transmission temperatures to prevent overheating and maintain optimal power delivery. Whether installed in a street‑legal car, a dedicated race car, or a custom build, the gauge provides real‑time data that helps drivers make informed decisions during spirited driving. 
Why Choose Us
Auto Meter’s air‑core electric instruments are race‑proven, offering rapid response and accurate readings while keeping hazardous fluids away from the vehicle’s interior. The metal housing ensures durability under high‑heat conditions, and the LED illumination guarantees visibility at night without distracting glare. Our comprehensive kit eliminates the need for additional purchases, and the detailed installation guide ensures a hassle‑free setup.
Key Features
- Durable metal housing with painted finish for corrosion resistance
- Bright white LED through‑dial lighting for clear nighttime visibility
- 12 V and 16 V compatibility fits nearly any street or race car electrical system
- Complete installation kit includes NPT sender, adapters, hardware, and instructions
- Air‑core design provides fast, accurate temperature readings while keeping fluids out of the gauge
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 car applications.
Is the gauge compatible with my existing transmission sensor?
The kit includes a 1/8″ NPT temperature sender and adapters for 3/8″ and 1/2″ NPT connections, allowing integration with a wide range of existing sensors.
How easy is the installation?
All necessary mounting hardware and a detailed instruction manual are provided, enabling most users to complete the installation in under an hour.
Will the LED lighting affect my vehicle’s interior lighting?
The LED is designed to illuminate the dial only, providing clear readings without causing glare or distracting other interior lights.
Is this gauge suitable for race car use?
Yes, the air‑core design offers rapid response and the metal construction withstands the high‑heat environment typical of race conditions.





RV Rain Gutter Ameri 25ft PVC Flexible J Design Trim Molding
EQUUS Aluminum Transmission Temperature Gauge
JEGS 50-350 Degree Transmission Temperature Gauge
Auto Meter 5451 Transmission Temp Gauge Plastic
Reviews
There are no reviews yet.