Hello, I recently purchased a 2005 Ford Expedition XLT. Soon after I noticed the power brake booster is leaking vacuum and seems to be getting worse. I plan on replacing it and bought a replacement part from NAPA. The issue is the Check Valve assembly on the new part is different from what I have. I have double checked the part numbers and mine does not have ESC.
Existing Part
Replacement Part
Any help would be really appreciated.
Existing Part
Replacement Part
Any help would be really appreciated.