The Case IH Steiger 475 Quadtrac tractor cooling system capacity is 20 gal | 75.7 L, coolant type is ethylene glycol-based coolant, and coolant change interval is every 1,500 hours or 3 years.
Case IH Steiger 475 Quadtrac Coolant Capacity Details
Cooling system capacity
20 gal | 75.7 L
Coolant type
Ethylene glycol-based coolant
Coolant change interval
Every 1,500 hours or 3 years
Radiator cap pressure
13 psi | 90 kPa
Coolant Capacity Comparison Chart
Coolant Capacity Comparison
This model
20 gal
Average
16 gal
Low
10 gal
High
28 gal
Benchmarks use practical low, average and high coolant-capacity ranges for the large ag tractor category. Use the exact tractor manual before buying coolant.
Case IH Steiger 475 Quadtrac Extra Coolant Notes
Engine horsepower
475 hp | 354 kW
Engine displacement
12.9 L | 786 cu in
Capacity note
For the Case IH Steiger 475 Quadtrac, the listed cooling system capacity is 20 gal | 75.7 L. Buy slightly more coolant than the exact capacity so you have enough for topping off after air burps out.
Mixture note
Use the coolant type listed above and match the antifreeze/water mix to the operator manual and local freezing conditions.
Radiator cap note
The radiator cap pressure listed for the Case IH Steiger 475 Quadtrac is 13 psi | 90 kPa. Do not replace it with a random cap unless the pressure rating matches.
Refill note
Refill slowly, run the tractor until warm with the heater circuit open if fitted, let it cool, then recheck the coolant level. Never remove a hot radiator cap under pressure.
Case IH Steiger 475 Quadtrac Coolant FAQs
How much coolant does a Case IH Steiger 475 Quadtrac take?
The Case IH Steiger 475 Quadtrac takes 20 gal | 75.7 L of coolant. That is about normal for the large ag tractor benchmark shown here, so plan it like a standard drain-and-refill rather than a tiny top-up.
Is the Case IH Steiger 475 Quadtrac coolant capacity normal?
Yes, 20 gal | 75.7 L lands about where you would expect for this tractor category. The main thing is buying enough for a complete refill plus a small top-off amount.
How many coolant jugs do I need for a Case IH Steiger 475 Quadtrac?
Do not underestimate this refill. A 20 gal | 75.7 L system needs about 20 one-gallon containers if you are using premixed coolant. If using concentrate at a 50/50 mix, plan on about 10 gal of concentrate and 10 gal of distilled water. In metric terms, that is roughly 16 x 5 L containers for a full premix refill.
What coolant should I use in a Case IH Steiger 475 Quadtrac?
The listed coolant is ethylene glycol-based coolant. Ethylene glycol tells you the base coolant, but the additive package still matters on diesel engines, so match the manual or an approved equivalent.
Can I use a different radiator cap on a Case IH Steiger 475 Quadtrac?
The listed cap pressure is 13 psi | 90 kPa. That higher-pressure cap helps raise the boiling point, but only if the radiator neck, hoses and overflow path are in good shape. A weak cap or damaged seat can still cause coolant loss.
When should the Case IH Steiger 475 Quadtrac coolant be changed?
Use whichever limit comes first for the Case IH Steiger 475 Quadtrac: every 1,500 hours or 3 years. Low-hour tractors can still age out on time, because corrosion protection gets weaker even when the coolant still looks clean.
Official information note
Mistakes do happen. Coolant specs can change by year, engine, market, radiator option and coolant chemistry. Check the operator manual, parts book and official caseih.com website before draining, flushing or refilling the cooling system.
