Skip to main content
Topic: Greasable U-joint question (Read 1369 times) previous topic - next topic

Greasable U-joint question

Being that my U-joints sound like they're shot, I bought some new greasable U-joints for the car. I noticed that they already have grease in them, and I don't know if it's the same type as what's in my grease gun. Considering this, should I take one of the caps off the new u-joints and hook up my grease gun, and force out all the old grease before I install them?

Garrett H.
'94 F250 XLT- 4x4, 5 speed, 7.3 IDI Turbo Diesel, 4" intake, 4" exhaust, 5" turnout stacks, manual hubs, etc.
'87 Thunderbird Turbo Coupe
Engine, wheels, tires, etc!
Exhaust sound clip
Another clip

Re: Greasable U-joint question

Reply #1
i just use plain old wheel bearing grease that been in my grease gun for 7-8 years:)
[SIGPIC][/SIGPIC]
1974 maverick lsx powered turbo car SOLD
1973 maverick Tijuana Taxi Tribute
1957 chevy LSX Turbo project (race car)
Owner of Joe Dirt Fabrication

Re: Greasable U-joint question

Reply #2
Same here,any high pressure bearing grease will be fine.
I've had my greaseable u-joints for 7 years now and they,ve been great.

Re: Greasable U-joint question

Reply #3
Well I was asking more in terms of the fact that I know that mixing different types of grease is a no-no...and I don't know what kind of grease is in the u-joints right now. :dunno:

Garrett H.
'94 F250 XLT- 4x4, 5 speed, 7.3 IDI Turbo Diesel, 4" intake, 4" exhaust, 5" turnout stacks, manual hubs, etc.
'87 Thunderbird Turbo Coupe
Engine, wheels, tires, etc!
Exhaust sound clip
Another clip

 

Re: Greasable U-joint question

Reply #4
if you dont want to mix them go ahead and force the old out, wouldnt hurt anything.