TRANSPEED TR580 TR690 Auto Transmission Torque Converter Pressure Control Solenoid for Subaru Legacy Forester Outback Impreza

Technical specifications

Customization guide

Adjustable parameters include:

• Pressure Range: Customize between 120–200 psi to match transmission requirements.
• O-Ring Material: Swap to silicone or nitrile for chemical resistance in extreme fluids.
• Flow Rate: Optimize via nozzle sizing for high/low volume applications.

Get inspired

With corrosion-resistant brass construction, you can ensure longevity in harsh automotive environments. The precise pressure control enables smoother gear shifts, while the modular design allows easy integration into existing systems. For heavy-duty use, upgrade to the Pro Model for 30% higher pressure tolerance.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • The Pro Model’s aircraft-grade alloy body offers 40% better thermal resistance than Base Model brass.
   • Advanced Model’s stainless steel core eliminates corrosion risks in salt-heavy environments.
   • All models feature a redesigned O-ring groove, reducing leakage by 35% compared to industry standards.

2. Optimal Version Selection:

   • Base Model: Ideal for routine maintenance in standard climates. Its 120–150 psi range suits daily driving conditions.
   • Advanced Model: Best for frequent off-road or winter use. The +25% pressure capacity handles viscous fluids and low temperatures.
   • Pro Model: Designed for high-performance engines or commercial vehicles. Its 200 psi limit and corrosion-proof alloy ensure reliability in extreme conditions.

Example Use Case: The Pro Model’s 200 psi rating enables safe operation in turbocharged systems, paired with aircraft-grade alloy to withstand rapid temperature fluctuations during prolonged use.