Features:
-Condition: 100% brand new
-Material: Aluminium Alloy
-Easy to install-but professional installation is highly recommended.
-Input Voltage: DC 12V
Color: as in picture

Fitment:

For OEM：25 403 08-S

For OEM：25 403 20-S

For OEM：25 403 21-S

For OEM：25 403 29-S

For OEM：25 403 32-S

For OEM：25 403 39-S

For Kohler 20-30AMP

For Kohler CH18

For Kohler CH20

For Kohler CH740

For Kohler CH640

For Kohler CH620

For Kohler CH750

For Kohler CH980

For Kohler CH1000

For Kohler ECH630

For Kohler ECH730

For Kohler ECH740

For Kohler ECV740

Function:
1：Help to dissipate excess voltage, improve charging capability, prevent overcharging battery.
2：High reliability, aftermarket regulator rectifier replacement, you can bring it to replace your old or broken one.
3：Come with its heat sink fins, Suitable heat sink fin design for best heat elimination