York offers several types of coolants and thermal fluids depending on whether you are servicing HVAC chillers, marine systems, or vehicle engines:

1. York Chiller & Hydronic Coolants

• York Glycol Coolant (P/N 013-03344-000): A 5-gallon pre-mixed propylene glycol solution (40% concentration) engineered for hydronic loops and York chillers (such as YCIV models).

• York Solid State Starter / VSD Coolant (P/N 013-04129-000): A 1-gallon (4-liter) corrosion inhibitor and cooling fluid designed specifically for variable speed drive (VSD) and solid-state starter electronics on York chillers.

2. York Automotive & Engine Coolants

• York Ultra Series (Blue, Green, Orange): Glycol-based coolants containing anti-corrosion additives in demineralized water, built for commercial vehicle and diesel engines under tropical conditions (typically mixed at a 1:10 ratio with demineralized water).

3. York Specialty & Marine Coolants

• York 711B (-35°C): High-performance anti-freeze/coolant fluid designed for modern general cooling systems.

• York 719 Marine: Specialized marine coolant formula intended to be diluted in clean/distilled water (recommended 10% volume concentration).

• York 816: Latest-generation full-protection hybrid antifreeze combining silicate and organic corrosion inhibitors for extended service life across heavy-duty vehicles, machinery, and boats.

If you're looking for a specific product, tell me:

• What equipment you are servicing (a York chiller, a car, or machinery)