Coolant capacity for the John Deere X948 is 9.51 gal (36 L). This is the main refill figure for a drain, flush or coolant change.
Coolant capacity9.51 gal (36 L)Cooling system refill amount
John Deere X948 Coolant Capacity Specs
Coolant capacity
9.51 gal (36 L)
Engine model
Yanmar 3TNM7
Engine horsepower
24.5 hp
Engine displacement
55.2 cu in (0.9 L)
John Deere X948 Coolant Capacity Guide
Coolant capacity guide
This model
9.51 gal
Class low
0.5 gal
Class typical
2.5 gal
Class high
4.5 gal
Compared with a broad ztrak / mower guide, not the full tractor dataset.
John Deere X948 Coolant Service Notes
Coolant capacity note
The John Deere X948 coolant capacity is 9.51 gal (36 L). Treat it as a cooling-system amount, not a radiator-only top-up amount
Coolant service note
For a full coolant service on the John Deere X948, plan around 9.51 gal (36 L), refill slowly, run the engine, let it cool and recheck the level
Refill check
When refilling the John Deere X948, do not pour in 9.51 gal (36 L) and walk away. Fill slowly, run the engine, let it cool and recheck the level
Engine context
The John Deere X948 engine specs listed with this page are engine model Yanmar 3TNM7, engine horsepower 24.5 hp, and engine displacement 55.2 cu in (0.9 L). They help identify the machine, but they are not a substitute for the coolant capacity
John Deere X948 Coolant Capacity FAQ
What coolant amount is listed for the John Deere X948?
The John Deere X948 coolant capacity is 9.51 gal (36 L). Use this as the cooling-system refill amount and recheck the level after warm-up and cool-down
What is the final check after a John Deere X948 coolant change?
The John Deere X948 may need a small top-up after the first heat cycle. Fill slowly, watch for leaks and recheck the level when cool
Should I drain and refill the John Deere X948 coolant system?
Use a full coolant service on the John Deere X948 when the system needs fresh coolant, not just more coolant. Plan the refill around the 9.51 gal (36 L) capacity
Official information note
Mistakes do happen. Tractor coolant capacity and coolant type can change by year, market, engine, radiator setup and service procedure. Check the operator manual, service manual and official deere.com website before draining, flushing or refilling the cooling system.
