Synthetic Oils
#1
Synthetic Oils
Wondering who can help?
Purchased a 1996 Dodge Ram Diesel a month ago, the previous owner has changed the oil every 5000 kms adamently with Amsoil Synthetic. My question(s) are.
Would I have to stay with the Amsoil product or would any synthetic suffice(Don't want to change the synthetic to regular oil)?
As well as, using a synthetic oil does this 12 valve diesel really need to be changed every 5000 kms? Isn't it safe to go triple at least double that using synthetic oil?
Thanks all, please respond if you can help,
Bill
Purchased a 1996 Dodge Ram Diesel a month ago, the previous owner has changed the oil every 5000 kms adamently with Amsoil Synthetic. My question(s) are.
Would I have to stay with the Amsoil product or would any synthetic suffice(Don't want to change the synthetic to regular oil)?
As well as, using a synthetic oil does this 12 valve diesel really need to be changed every 5000 kms? Isn't it safe to go triple at least double that using synthetic oil?
Thanks all, please respond if you can help,
Bill
#2
Welcome to the forums!
5000 km is roughly just over 3100 miles, so unless he was using it for heavy duty towing a lot, he wasn't using the oil for its full potential (I agree with you).
Some here have gone 12000 miles before on an oil change or more on synthetics. I say why save a few dollars here and there and risk a multi-thousand dollar vehicle? I change mine ever 5000 miles to 6000 miles, depending on winter/summer and if its all been in town or a mix of highway and in town. Town driving is harder on it than highway.
Also, you didn't list what filter you use, I use Wix for my gas V8. Excellent filter, decent price. Mobil1 filters are also good, as are Napa Gold (not regular Napa filters), Purolater, and K&N. Stay away from FRAM and Mopar.
I'd also ask this in the diesel section of the forum, see what they say.
5000 km is roughly just over 3100 miles, so unless he was using it for heavy duty towing a lot, he wasn't using the oil for its full potential (I agree with you).
Some here have gone 12000 miles before on an oil change or more on synthetics. I say why save a few dollars here and there and risk a multi-thousand dollar vehicle? I change mine ever 5000 miles to 6000 miles, depending on winter/summer and if its all been in town or a mix of highway and in town. Town driving is harder on it than highway.
Also, you didn't list what filter you use, I use Wix for my gas V8. Excellent filter, decent price. Mobil1 filters are also good, as are Napa Gold (not regular Napa filters), Purolater, and K&N. Stay away from FRAM and Mopar.
I'd also ask this in the diesel section of the forum, see what they say.
#3
More important than the brand is the weight. Make sure you use the proper viscosity for the type of driving you do and the season. All synthetics are made to be mixed with other oils, including dino oils. Switching brands is not a concern.
Jason, what's wrong with the Mopar filters? That's all that's ever been used on my truck since it was new.
Jason, what's wrong with the Mopar filters? That's all that's ever been used on my truck since it was new.
#4
Thanks Miami, I had forgotten about weights. I have no idea what weight you would use for a diesel, but it will give you a recommendation in the owner's manual.
Mopar doesn't make their own filters. Sometimes its FRAM, sometimes its Wix, sometimes its XYZ no-name company. Thats why I don't recommend them, you don't know who you're getting, and they are just marking up an existing, cheaper filter, and making you pay for the Mopar logo/brand.
Mopar doesn't make their own filters. Sometimes its FRAM, sometimes its Wix, sometimes its XYZ no-name company. Thats why I don't recommend them, you don't know who you're getting, and they are just marking up an existing, cheaper filter, and making you pay for the Mopar logo/brand.
#5
Jason, what's wrong with the Mopar filters? That's all that's ever been used on my truck since it was new
Also, you didn't list what filter you use, I use Wix for my gas V8. Excellent filter, decent price. Mobil1 filters are also good, as are Napa Gold (not regular Napa filters), Purolater, and K&N. Stay away from FRAM and Mopar.
#6
Sorry, but for a diesel, all you should ever run is Rotella. It's about the best oil out there for and it was designed to run in diesels. It's not that pricey either. We have been using it for over 5 years now, and the 2004 6.0 PS Ford we use it in, routinely sees well over eight thousand miles between changes. Last year when the head gasket blew, we went ahead and stripped the whole block down anticipating a huge sludge mess. It was practically spotless. Just something to keep in mind. I even run the 15W-40 weight in my 5.2 (gas) all the time. Never had an issue out of it. Do what you want, but in that diesel, you need at least a 15W-40.
#7
Join Date: Apr 2008
Location: Lee County, North Carolina
Posts: 7,055
Likes: 0
Received 5 Likes
on
5 Posts
Trending Topics
#8
#9
Sorry, but for a diesel, all you should ever run is Rotella. It's about the best oil out there for and it was designed to run in diesels. It's not that pricey either. We have been using it for over 5 years now, and the 2004 6.0 PS Ford we use it in, routinely sees well over eight thousand miles between changes. Last year when the head gasket blew, we went ahead and stripped the whole block down anticipating a huge sludge mess. It was practically spotless. Just something to keep in mind. I even run the 15W-40 weight in my 5.2 (gas) all the time. Never had an issue out of it. Do what you want, but in that diesel, you need at least a 15W-40.
#10