Key Features & Functions
Electric Temperature Monitoring
The 4357 uses an electric sending unit, providing:
- Clean installation (no fluid lines inside cabin)
- Reliable signal transmission
- Accurate real-time readings
Less mess, more control.
2-1/16″ Standard Gauge Size
The 2.0625 inch diameter ensures:
- Easy installation in pods or panels
- Compatibility with most setups
- Clean integration into your dash
Standard size, no complications.
Easy to read silver dials and prime contrast orange pointers combined with probably the most diverse gauge offering make this light weight race proven gauge a contest favorite..
Ultra-Lite Series Styling
Clean, performance-focused design:
- Bright aluminum-style dial
- High-contrast markings
- Lightweight race-inspired look
Simple, sharp, and easy to read.
Real-Time Temperature Feedback
Designed for performance monitoring:
- Immediate response to temp changes
- Reliable readings under load or towing
- Early warning of overheating conditions
Because transmission temps spike faster than you think.
Traditional incandescent lights illuminates across the perimeter of the dial
12 and 16 volt compatible, well-suited with just about each and every street car or race car electrical system
Durable Performance Construction
Built for demanding environments:
- Long-lasting internal components
- Consistent accuracy over time
- Designed for performance applications
It’s built to keep your drivetrain alive.
Why You Need This Auto Meter 4357 Transmission Temp Gauge
If you’re towing, racing, or just driving hard, transmission temps matter more than most people realize.
The Auto Meter 4357 Transmission Temp Gauge gives you:
- Accurate, real-time ATF temperature monitoring
- Protection against overheating and fluid breakdown
- Improved transmission longevity
- Confidence under load
Because transmission failure isn’t gradual—it’s expensive.
Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2″ NPT adapters, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Auto Meter’s race proven air-core electric instruments supply quick and accurate readings at the same time as keeping hazardous fluids outdoor of the vehicle
Ideal Applications
- Automatic transmission builds
- Tow vehicles
- Track and drag cars
- Off-road builds
- Performance street cars
Final Verdict
The Auto Meter 4357 Ultra-Lite Electric Transmission Temperature Gauge is a smart upgrade for anyone who actually uses their drivetrain.
It’s accurate, easy to install, and gives you critical data most people ignore—until it’s too late.


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