WAHLER oil temperature regulator insert 45 °C - 7038.45
As part of Thermal Management Solutions, WAHLER offers a wide range of high-quality thermostats and oil temperature thermostats built to OE standards. With over 120 years of engineering expertise and more than six million units sold annually, WAHLER is one of the leading global brands in thermal management.
WAHLER oil temperature regulator insert 45 °C - Type 7038 in original quality
The WAHLER oil temperature regulator insert type 7038 with an opening temperature of 45 °C is designed for demanding oil and cooling circuits. Thanks to its high-quality original quality, it offers precise temperature control, high load capacity and a long, reliable service life.
During use, the temperature-dependent expansion of the wax mixture ensures the necessary control movement in the control system. The return spring guarantees that the insert returns exactly to its starting position after cooling down - for consistently reproducible control characteristics.
Application areas
- Oil and cooling circuits in engines and gearboxes
- Temperature control in automotive and mechanical engineering systems
- Industrial processes with defined switching points
- Hydraulic and lubrication circuits with high flow rates
Advantages
- Precise opening start at 45 °C
- High flow rate up to 10 m³/h
- Reliable control behavior over the entire temperature range
- Insensitive to vibrations and pressure fluctuations
- Original WAHLER quality for maximum reliability
| Opening temperature | 45 °C |
| Temperature range (°C) | -40 °C to + 160 °C (unpressurized) |
| Control media | Water-glycol mixture, mineral oils |
| Hysteresis | 4 °C - 5 °C |
| Flow rate (l/min) | 167 |
| Flow rate (l/h) | 10.000 |
| Flow rate (m³/h) | 10 |
| Controller type | 7038 |