Lowdoller Motorsports | TH400 Sensor Bracket

Lowdoller Motorsports TH400 Transmission Sensor Bracket

Part Number: 50011

Add comprehensive transmission pressure and temperature monitoring to your race car with the Lowdoller Motorsports TH400 Sensor Bracket. Designed to provide a clean and secure mounting solution for multiple transmission sensors, this bracket allows valuable TH400 operating data to be recorded through a compatible ECU, digital dash or data-logging system.

Manufactured from durable 316 stainless steel, the bracket is built to withstand the heat, vibration and fluid exposure commonly found around high-performance automatic transmissions. Integrated 1/8-inch NPT welded couplers allow compatible sensors and fittings to be installed directly into the bracket, reducing the need for individually fabricated mounts.

The bracket fits Reid-cased TH400 transmissions and may also suit other transmission cases with the same mounting locations. It provides a practical way to monitor data such as converter pressure, transmission line pressure, reverse pressure, cooler temperatures and transmission pan temperature.

Features & Benefits

• Designed for TH400 transmission sensor installations
• Provides a central mounting location for multiple sensors
• Manufactured from durable 316 stainless steel
• Integrated welded 1/8-inch NPT sensor couplers
• Accepts compatible 1/8-inch NPT sensors and fittings
• Suitable for pressure and temperature monitoring
• Reduces custom fabrication and installation time
• Keeps transmission sensors securely mounted and organised
• Suitable for ECU, digital dash and data-logging systems
• Fits Reid TH400 cases and other cases with compatible mounting positions
• Designed for demanding drag racing and motorsport environments

Technical Specifications

• Product Type: Transmission Sensor Bracket
• Transmission Application: TH400
• Primary Case Compatibility: Reid Case TH400
• Material: 316 Stainless Steel
• Sensor Port Thread: 1/8-inch NPT
• Sensor Mounts: Welded Couplers
• Finish: Natural Stainless Steel
• Sensors Included: No

Potential Data Channels

Depending on the sensors, plumbing and data system used, the bracket may support monitoring of:

• Transmission drive pressure
• Torque converter pressure
• Converter dump pressure
• Reverse pressure
• Transmission cooler inlet temperature
• Transmission cooler outlet temperature
• Transmission pan temperature
• Torque converter temperature
• Additional transmission pressure or temperature channels

What’s Included

• 1 × Lowdoller Motorsports 316 stainless-steel TH400 sensor bracket
• Integrated 1/8-inch NPT welded sensor couplers

Applications

• Reid Case TH400 transmissions
• Compatible TH400 aftermarket transmission cases
• Drag racing transmission data acquisition
• Transmission pressure monitoring
• Transmission and converter temperature monitoring
• ECU and data-logger installations
• Digital dash sensor systems
• High-performance and competition automatic transmissions

Important Application Notes

This bracket is designed to fit a Reid Case TH400 and may also suit other transmission cases with matching mounting positions. Confirm the transmission-case mounting arrangement before ordering.

Compatible pressure sensors, temperature sensors, fittings, hoses and wiring are sold separately unless otherwise stated.

Cast TH400 transmission pans featuring recessed Allen-head bolt locations may require a lock washer between the bracket and transmission pan to provide correct clearance and mounting.

Why Monitor TH400 Pressure and Temperature?

Transmission data can reveal problems that may not be obvious to the driver during a pass. Monitoring pressure and temperature helps racers and tuners evaluate converter operation, verify transmission hydraulic performance and identify excessive heat before it causes component damage.

When combined with engine RPM, driveshaft speed, gear position and other vehicle data, these channels provide a more complete picture of how the transmission and converter are performing throughout the run.

Why Choose Lowdoller Motorsports?

Lowdoller Motorsports develops practical and cost-effective sensor mounting solutions specifically for racing applications. Its products help racers install sensors cleanly and securely while collecting the reliable data required to improve performance and protect critical components.

Why Buy From Prime Speedworks

Prime Speedworks supplies Lowdoller Motorsports sensors, brackets, wiring and data-acquisition components to racers, workshops and race teams throughout Australia.

Whether you are monitoring a single transmission pressure or building a complete TH400 data package, Prime Speedworks can help match the appropriate sensors, fittings and supporting components to your ECU or data logger.