Review on Upgraded MOOG K80026 Ball Joint by Daniel Russell

Arrived quickly from UPS. Ordered two of these and two tops for my 2004 F350 4x4. Good quality mugi, don't worry. Just make sure you lube the lower ball joints, then remove the Zerq and install the plug before putting the knuckle back on the axle shaft. Mirror does not clean U-joints. Also, make sure you put on the rubber boots as directed (on the boot) or they won't hold the lube properly. I tossed the Zerks in a bottle of Tylenol and put them in the glove box. I lube the front end with every oil change (5000 miles on my diesel). For example, the easiest way to get to the connector/zerq: on the driver's side, the steering wheel is turned all the way to the right. The plug is an odd size, neither metric nor standard, and is easiest to insert and remove with a small crescent wrench. The best thing about these ball joints is the price. Much cheaper than all three local auto parts stores. Saved $150 on ball joints alone.