This 4-Wheel Actuator features a new upgraded metal that resists high temperatures and low temperatures, avoiding thermal expansion and contraction. The will not fade or rust for a long for time, and will maintain good color in the light.
4-Wheel 4WD Front Differential Vacuum Actuator was materials, durability
OEM:25031740 8250317400 SW2083
Please note is note a OEM item, so there is no internal recoil spring inside, but does not affect the use of functions.