Seal grease inside your CV joint and keep road grime, moisture and debris out with the Mevotech Duraflex CV Joint Boot DX554. This CV joint boot is cataloged for the front outer and front inner positions and drops in as a direct-fit replacement across a wide range of trucks, SUVs and cars — including the 1999-2013 Chevrolet Silverado 1500, 2003-2013 Toyota 4Runner, 2010-2012 Lexus GX460, 2006-2011 Cadillac DTS and 1993-1996 Mitsubishi Mirage. It fits 46 applications in all; see the Buyer's Guide tab for the full list and to confirm your vehicle.
The boot encloses the constant-velocity joint, holding its grease in and contaminants out. A cracked, split or torn boot that slings grease around the joint and lets in dirt and water is a sign this boot may need replacing. If a failed boot is the cause, replacing it before the joint runs dry helps protect the CV joint.
Interchange: QBK554 · K2326 · 9465 · CVB554
This part cross-references / interchanges with the following part numbers:
What does the CV joint boot do?
It encloses the constant-velocity joint, sealing its grease inside while keeping dirt, water and road debris out as the joint flexes through steering and suspension movement.
Does the DX554 come with everything needed to install it?
It includes the retaining clamps and snap rings plus a grease tube. Consult the vehicle service information for the correct procedure and any additional parts.
What is the boot made of?
It is a premium neoprene boot, designed to flex with the CV joint through its full range of motion.
How do I know the CV boot needs replacing?
Common signs include a cracked, split or torn boot, grease slung around the joint area, and dirt or moisture reaching the joint. Diagnose the cause before replacing.
Will this boot fit my vehicle?
It is cataloged for 46 front outer and front inner applications, including the Chevrolet Silverado 1500, Toyota 4Runner and Lexus GX460. Check the Buyer's Guide tab to confirm your exact vehicle.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
