Changing transmission lube
04-21-2006, 09:12 PM
#1
Guest
Posts: n/a
Changing transmission lube
I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
products. Part number 12345577. The question is, is this stuff any better
than the dealer's stuff? Or, is there anything better than the Pennzoil? Any
recommendations for the front and rear axles? These are limited slip
differentials. Also, the service manual says to add 4 oz. of Limited Slip
additive. Again, anybody have any recommendations aside from Chrysler?
The service manual just doesn't have that much information.
Thanks
Lloyd Hanning
lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
products. Part number 12345577. The question is, is this stuff any better
than the dealer's stuff? Or, is there anything better than the Pennzoil? Any
recommendations for the front and rear axles? These are limited slip
differentials. Also, the service manual says to add 4 oz. of Limited Slip
additive. Again, anybody have any recommendations aside from Chrysler?
The service manual just doesn't have that much information.
Thanks
Lloyd Hanning
04-21-2006, 11:43 PM
#2
Guest
Posts: n/a
Re: Changing transmission lube
I believe that synthetic fluids are worth the extra expense.
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
04-21-2006, 11:43 PM
#3
Guest
Posts: n/a
Re: Changing transmission lube
I believe that synthetic fluids are worth the extra expense.
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
04-21-2006, 11:43 PM
#4
Guest
Posts: n/a
Re: Changing transmission lube
I believe that synthetic fluids are worth the extra expense.
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
If you perform all the suggested maintenance exactly on schedule the extra
protective properties are probably not needed.
But that is just my opinion.
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
04-24-2006, 03:39 PM
#5
Guest
Posts: n/a
Re: Changing transmission lube
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
Are you sure that its not an NV3550 in your Rubicon? What year is it?
Front & rear Axles should be D44, but the rear "limited slip" could be the
"gear" type, not the "friction plate" type used in the non-Rubicon
applications. If so, the axles don't require the additional Limited Slip
additive. It won't hurt -- its just not needed. Normally any high
quality hypoid GL-5 approved axle lube will be automatically approved for
the plate-type limited slips anyway.
Bob
04-24-2006, 03:39 PM
#6
Guest
Posts: n/a
Re: Changing transmission lube
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
Are you sure that its not an NV3550 in your Rubicon? What year is it?
Front & rear Axles should be D44, but the rear "limited slip" could be the
"gear" type, not the "friction plate" type used in the non-Rubicon
applications. If so, the axles don't require the additional Limited Slip
additive. It won't hurt -- its just not needed. Normally any high
quality hypoid GL-5 approved axle lube will be automatically approved for
the plate-type limited slips anyway.
Bob
04-24-2006, 03:39 PM
#7
Guest
Posts: n/a
Re: Changing transmission lube
"Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
> products. Part number 12345577. The question is, is this stuff any better
> than the dealer's stuff? Or, is there anything better than the Pennzoil?
> Any recommendations for the front and rear axles? These are limited slip
> differentials. Also, the service manual says to add 4 oz. of Limited Slip
> additive. Again, anybody have any recommendations aside from Chrysler?
> The service manual just doesn't have that much information.
>
> Thanks
>
> Lloyd Hanning
>
Are you sure that its not an NV3550 in your Rubicon? What year is it?
Front & rear Axles should be D44, but the rear "limited slip" could be the
"gear" type, not the "friction plate" type used in the non-Rubicon
applications. If so, the axles don't require the additional Limited Slip
additive. It won't hurt -- its just not needed. Normally any high
quality hypoid GL-5 approved axle lube will be automatically approved for
the plate-type limited slips anyway.
Bob
04-24-2006, 06:43 PM
#8
Guest
Posts: n/a
Re: Changing transmission lube
Lloyd, if you have a 5-speed in your Rubicon you have the NV3550. The
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>
04-24-2006, 06:43 PM
#9
Guest
Posts: n/a
Re: Changing transmission lube
Lloyd, if you have a 5-speed in your Rubicon you have the NV3550. The
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>
04-24-2006, 06:43 PM
#10
Guest
Posts: n/a
Re: Changing transmission lube
Lloyd, if you have a 5-speed in your Rubicon you have the NV3550. The
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>
Pennzoil is the same stuff you get at the dealer but in a different bottle;
the dealer will charge you through the nose for it.
"Robert Brace" <rlbrace@shaw.ca> wrote in message
news:hQ93g.67204$WI1.61644@pd7tw2no...
>
> "Lloyd Hanning" <lloydhanning@yahoo.com> wrote in message
> news:kqf2g.74128$dW3.3635@newssvr21.news.prodigy.c om...
>> I've got a Rubicon with an NV1500 5 sp transmission. I need to change the
>> lube. Pennzoil has some "Synchromesh Fluid" it states it's for Chrysler
>> products. Part number 12345577. The question is, is this stuff any better
>> than the dealer's stuff? Or, is there anything better than the Pennzoil?
>> Any recommendations for the front and rear axles? These are limited slip
>> differentials. Also, the service manual says to add 4 oz. of Limited Slip
>> additive. Again, anybody have any recommendations aside from Chrysler?
>> The service manual just doesn't have that much information.
>>
>> Thanks
>>
>> Lloyd Hanning
>>
>
> Are you sure that its not an NV3550 in your Rubicon? What year is it?
> Front & rear Axles should be D44, but the rear "limited slip" could be the
> "gear" type, not the "friction plate" type used in the non-Rubicon
> applications. If so, the axles don't require the additional Limited Slip
> additive. It won't hurt -- its just not needed. Normally any high
> quality hypoid GL-5 approved axle lube will be automatically approved for
> the plate-type limited slips anyway.
> Bob
>
>