Gulf Stream Owners RV Forum - View Single Post

jtking · 10-31-2012, 09:19 AM

We have 2008 TM 40A with 425 ISL. As someone said Freightliner can help with exactly which engine you have. On mine the oil filter is Fleet Guard (Cummins) LF 9009 and I have always used Shell Rotella T 15W-40 in this and previous coach w/ Cummins ISB 275. I also use this oil in my Power Stroke diesel pick-up, Kubota tractor and coach generator. If you in fact have ISL I can also give you fuel filter and fuel/water filter numbers if you need them.

John

10-31-2012, 09:19 AM	#8
jtking Member Join Date: Jun 2010 Location: St. Johns Posts: 52	Re: Which engine/oil filter? We have 2008 TM 40A with 425 ISL. As someone said Freightliner can help with exactly which engine you have. On mine the oil filter is Fleet Guard (Cummins) LF 9009 and I have always used Shell Rotella T 15W-40 in this and previous coach w/ Cummins ISB 275. I also use this oil in my Power Stroke diesel pick-up, Kubota tractor and coach generator. If you in fact have ISL I can also give you fuel filter and fuel/water filter numbers if you need them. John __________________ 2008 Tour Master T 40A Cummins ISL 425 Toad--2013 Ford F-150 King Ranch SuperCrew 4x4