Mack Vision CXN613 · fluids
Fluids & Fill AmountsHow much oil, coolant, DEF and gear oil this truck takes, and what specification to buy.
Set the year first
Then read the How much column as a refill quantity, not a dry fill. Fill to the dipstick or sight glass and treat the number as a starting point — a drain never gets everything out.
Fill amounts for Mack Vision CXN613
| Fluid | How much | What to buy | Years | Source |
|---|---|---|---|---|
| Engine oil - E7 12.0L (pan + filter)Change it: 25,000-30,000 mi by duty | 34-38 qt (32-36 L) | Mack EO-L Plus / API CI-4+, 15W-40 | 2000–2007 | Verified |
| Engine coolantChange it: Test SCA at every PM; drain 300,000 mi / 2 yr (SLC) | Not verified - consult OEM service manual | Mack Power Cool / low-silicate EG with SCA | 2000–2007 | Unconfirmed |
| Fuel tankChange it: - | 75-150 gal depending on option | Low-sulfur diesel (pre-2007); ULSD 15 ppm (2007+) | 2000–2007 | Verified |
Sources: Mack E7 service data / Mack EO-L specification; Mack Vision specification; Mack coolant specification
Two ways to wreck an engine in five minutes
Overfilling an oil pan aerates the oil and can damage bearings. Running a cooling system low can crack a liner or a head before the gauge even moves. Fill slowly, then check the dipstick or sight glass twice.