Dual 40A waterproof relay kit for radiator fan thermostat vs Digital Radiator Fan Switch Kit 12V/24V, Dual Adjustable Temperature
Overall winner: Digital Radiator Fan Switch Kit 12V/24V, Dual Adjustable Temperature
Key Differences
MAXCOOLING (A) offers a more affordable listed price, clear color-coded labeled wiring and a wiring diagram included but some installers report the diagram may be incorrect; FASTSTORM (B) provides adjustable dual temperature control with an LED real-time/setpoint display and pre-labeled wiring/hardware, though it has mixed feedback on wiring/connectors
Dual 40A waterproof relay kit for radiator fan thermostat
Relays and wiring kit to control radiator cooling fan with a thermostat switch and labeled wiring. Includes a wiring diagram; direct replacement for 10/12/14 systems. One customer notes mixed results on installation and temperature control
Pros
- clearly labeled wires
- color-coded wiring for ease
- includes wiring diagram
- direct replacement for multiple fan sizes
Cons
- wiring diagram may be incorrect for some installs
- mixed feedback on temperature control
- some report installation difficulties
Digital Radiator Fan Switch Kit 12V/24V, Dual Adjustable Temperature
Dual electric fan switch kit with adjustable 104F-230F, LED display, and dual-fan control. Includes pre-labeled wiring for easy installation and thermal regulation to prevent overheating
Pros
- adjustable dual temperature control
- LED real-time and setpoint display
- pre-labeled wiring and hardware included
- dual-fan operation with delay to avoid overload
Cons
- mixed feedback on wiring/connectors
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | MAXCOOLING |
| Durability | Tie |
| Versatility | FASTSTORM |
| User Reviews | MAXCOOLING |