Radiator
Model: 32-5139063M
These all-aluminum radiators are the ONLY true Direct Fit® radiators on the market. Direct Fit® is our official trademark and it means your radiator will fit, without modifications. Each DeWitts radiator is expertly TIG welded, free of epoxy, and come with a limited lifetime warranty.
This radiator features press formed end tanks and factory located mounting pins. Each aluminum radiator features two rows of 1" wide cooling tubes, with louvered fin, and is brazed in our state-of-the-art aluminum brazing furnace. It offers 33% more cooling efficiency over original equipment while maintaining the same fit.
Note: SPAL's brushless fans CANNOT be activated with a relay/switch setup. The brushless fans require a negative PWM signal, which you cannot get from a traditional fan relay kit. If your fan controller or ECM CANNOT provide a PWM signal, then we recommend using our wiring and #32-SBL-TS-205P temperature-activated smart sensor.
Fan
Brushless Fan Standard Features
- PWM and analog input for continuous adjustment of fan speed.
- Open collector diagnostic output.
- Meets EMC directives: 2006/28/EC.
- Low weight motor.
- Higher ambient working temperature.
- Protection against:
- Overheating
- Overheating
- Overcurrent and overvoltage
- Mechanical overload
- Locked rotor
- Load dump
Brushless Fan Advanced Features
- High efficiency and low power consumption.
- Low noise, vibration, and harshness.
- Electronic controls with on-board diagnostics.
- Motor with integrated electronics.
- Battery compensation system.
- Proprietary sine-wave sensorless drive (SPAL-patent).
- Low inertia inner rotor design.
California Proposition 65 Statement
