Daystar Body Cab Mount 2/4WD 1999-2005 Ford Excursion 99-05 Ford Excursion Kevlar Body Mounts
From FICMrepair.com

- Body Cab Mount with Kevlar
- Maintains Proper Body and Frame Alignment
- Increases Performance And Handling Characteristics. Vehicle Fluid And Road Grime Resistant
- Polyurethane is able to handle the constant beating a body mount takes, and is not vulnerable to road grime or UV rays
- Superior to Stock Replacement Rubber Mounts
Daystar's polyurethane is a much stronger material for a body to frame mount bushing. Polyurethane is able to handle the constant beating a body mount takes, and is not vulnerable to road grime or UV rays. Protect your body to frame attachment and your smooth ride, for years to come with Daystar's Body to Frame Mount Bushings.
O.E. Manufacturer's use soft rubber body mounts to attach a body and frame. Over time these bushings deteriorate due to wear and tear, UV rays or road grime. Once the rubber starts to fail, the attachment point is compromised and the bushing can literally just fall off. Without body to frame mount bushings, the smooth connection between your body and frame is gone and your smooth ride is gone with it. Now bumps and potholes will really put your seatbelt to work. Protect your soft ride and your body to frame alignment by installing Daystar's Body Mount bushings.
Question:
What are the differences between the KF04051BK and KF04051KV body mounts as far as material, ride stiffness, etc?
Answer:
The only difference is that the KF04051BK is made out of polyurethane best for street driving while the KF04051KV is made out of kevlar which help to pull heavy loads and gives more to make the mounts last longer.