Diff Fluid

UnlimitedLove · #1 (**permalink**) 06-20-2008, 09:52 AM

I'm chaning my crusty rusty rear diff with a new one and was wondering if you guys would recommend me some fluid.

I have a lock right in the rear and I was thinking Royal Purple gear lube and then the limited slip additive as well.

Thanks,
Drew

99bigred · #2 (**permalink**) 06-20-2008, 10:58 AM

my toyota has an aftermarket limited slip and it called for friction modifier but when i filled it with royal purple it seems happy without the modifier.

bigd4me2 · #3 (**permalink**) 06-20-2008, 12:59 PM

you do not need any modifier with royal purple. its good right out of the bottle.

**MrJohnWayne** · #4 (**permalink**) 06-20-2008, 01:03 PM

Quote:

Originally Posted by bigd4me2

you do not need any modifier with royal purple. its good right out of the bottle.

Ditto. Royal Purple already has a friction modifier in it. Good stuff. I hvae used it in everything and it works great.

willypscustoms · #5 (**permalink**) 06-20-2008, 01:07 PM

ROYAL PURPLE

sportsterguy3421 · #6 (**permalink**) 06-20-2008, 01:54 PM

I'm a big fan of RP also...

**Speedyboy487** · #7 (**permalink**) 06-21-2008, 06:51 AM

Is the RP a synthetic.

99bigred · #8 (**permalink**) 06-21-2008, 11:15 AM

RP is synthetic

UnlimitedLove · #9 (**permalink**) 06-22-2008, 05:51 PM

All buttoned up with Royal Purple.

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