SKF UJ345 Universal Joint - Front or Rear

SKF UJ345 Universal Joint for Drive Shaft Service

SKF UJ345 is a universal joint for driveline and axle service on select Ford, Lincoln, and Mercury rear-wheel-drive vehicles with steel driveshafts. It is built with plain round bearing caps and a 1.066-inch bearing cap diameter to match the specified application.

Key Features

• Part number UJ345 universal joint for drive shaft repair
• (4) plain round bearing cap design
• 1.066-inch bearing cap axis 1 diameter
• Made from premium materials for driveline durability
• Manufactured to meet or exceed original equipment specifications
• Fits front and rear driveshaft positions on listed applications

Application Details

SKF UJ345 is used in driveline and axle assemblies where a worn or damaged universal joint can affect smooth power transfer. This part cross-references Champion Spark Plug 345 for the same application. It fits 2003-2006 Ford Crown Victoria, front and rear, w/ steel driveshaft; 2003-2005 Mercury Grand Marquis, front and rear, w/ steel driveshaft; 2006 Mercury Grand Marquis, front and rear, thru 6/18/06, steel driveshaft; 2003-2004 Mercury Marauder, front and rear, w/ steel driveshaft; 2003-2004 Lincoln Town Car, front and rear; and 2005 Lincoln Town Car, front and rear, thru 3/17/05.

What It Helps Repair

• Driveline vibration from a worn universal joint
• Clunking or driveline noise during acceleration or deceleration
• Binding or rough movement in the driveshaft joint
• Excess play in the drive shaft connection
• Service needs on steel driveshaft-equipped Ford, Lincoln, and Mercury vehicles

Installation Notes and Tips

Verify driveshaft material, position, and production date before ordering. This UJ345 application is specific to listed front and rear positions and certain steel driveshaft configurations. Inspect the yokes, retaining surfaces, and surrounding driveline components during replacement to confirm proper fitment and alignment.

Quality Assurance

SKF manufactures driveline components using premium materials and quality standards intended to meet or exceed original equipment specifications. That approach supports long service life and safe operation in demanding passenger vehicle use.