fact_checkQuick answer
1998 DT466E Oil Capacity
Most 1998 DT466E applications use 28 qt with a new oil filter. Check the table below to match your exact vehicle before filling.
With filter
28 qt
Recommended oil
International / Navistar diesel oil guidance by application
Typical viscosity
15W-40 normal service; lower grades where approved
Oil Capacity by Year and Application
All numbers below are with a new oil filter.
YearsApplicationWith filterLitersRecommended oil
1994-2003DT/HT466E/530E (3-box and CEC generations)28 qt26 LInternational / Navistar diesel oil guidance by application
Start a little below the listed amount, then use the dipstick to top off. Check the owner manual if your vehicle has a different chassis, duty rating, or special package.
Common Questions
How many quarts does a 1998 DT466E take?
Most 1998 DT466E applications take 28 qt with a new oil filter. Match your exact vehicle row before filling.
Does the 1998 DT466E oil capacity include the filter?
Yes. The capacity shown here is the with-filter amount for a normal oil and filter change.
What oil should I use in a 1998 DT466E?
1998 DT466E applications commonly list 15W-40 normal service; lower grades where approved. Use the recommended oil shown for your matching application and confirm it in the owner manual.
Why might my 1998 DT466E use a different amount?
A different chassis, oil pan, duty rating, or special package can change the published refill amount. Use the row that matches your vehicle.