Package includes: 1PC Alteror Rectifier Diode Bridge Assembly

When the car rectifier bridge has the following problems, it needs to be replaced:

Voltage abnormality: After the engine is started, the positive terminal of the battery is disconnected, and the line voltage exceeds 14.5V or even reaches 18V or above, or the voltage suddenly increases or decreases significantly when refueling.

Vehicle stalling: After the engine is started, disconnecting the positive terminal of the battery causes the vehicle to stall.

Appearance damage: Cracks, burnt marks, or colloidal blackening and expansion appear on the rectifier bridge housing.

Abnormal resistance test: When measuring with a multimeter in the resistance range, it was found that both the forward and reverse resistances were zero (short circuit) or infinite (open circuit).

Abnormal voltage drop in diode mode: When measuring with a multimeter diode mode, the forward voltage drop is much higher than the normal value (silicon tube>1V, Schottky tube>0.45V) or the reverse voltage drop is too low.

Note:

1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.

2.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)

3.There are no instruction included!Professional Installation Is Highly Recommended!!If you want to know how to use or install it,please contact us by Email.We will provide help as much as possible.