Tractor Antifreeze to Use This Winter
As temperatures drop, using the right anti-freeze is essential to keep your tractor’s engine safe from freezing and overheating. Anti-freeze not only lowers the freezing point but also raises the boiling point of your coolant, providing year-round protection against extreme temperatures and engine damage.
Most tractors use either ethylene glycol or propylene glycol anti-freeze. Ethylene glycol is more common and highly effective, while propylene glycol is less toxic and more environmentally friendly.
Always mix anti-freeze with water—typically a 50/50 ratio—to achieve optimal freeze and boil-over protection. Some heavy-duty or pre-mixed coolants, like John Deere’s Cool-Gard II, are formulated for maximum corrosion and cavitation protection. Check your tractor’s manual or the product label for the recommended mix.
Regularly test your coolant with a refractometer or test strips to ensure it still provides adequate protection, especially before winter. Change your anti-freeze every 2–3 years, or as recommended by your manufacturer, and always dispose of old coolant safely.
Quick Tips:
- Use the correct type for your tractor (check the manual).
- Maintain a proper 50/50 mix with distilled water.
- Test and top up as needed before winter.
- Change anti-freeze every few years for best results.
Protect your tractor’s engine this winter with the right anti-freeze and regular maintenance, and you’ll avoid costly repairs when spring arrives.
If you need any further help or have any questions about service, tractors, implements, or anything else equipment-related, please contact your dealer, local mechanic, or call us at 602-704-2960. Please ask about our current new and used tractor supply.
If you are looking for old, vintage, classic, or new tractor parts, send us a part request.
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