BOSS Lubricants Bulk Antifreeze/Coolant 100% & 50/50 – Infinity Yellow · Extended Red · Platinum Clear · Universal Green – 205L Drum (Presold Only)
30586-205L
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DRUM/TOTE CHARGE - $50.00 per Drum/$250.00 per Tote, refundable when returned in original condition
Premium Canadian-made BOSS ethylene glycol-based antifreeze/coolants – choose Infinity Life (yellow, fully formulated global extended life with superior aluminum protection), Extended Life (red, OAT extended life with SCA pre-charge), Platinum (clear, POAT/MOAT heavy-duty long-life without phosphates/silicates), or Universal (green, conventional hybrid with SCA) in concentrate (100%) or prediluted 50/50 formats. All provide outstanding year-round freeze/boil-over protection, corrosion inhibition, water pump lubrication, and compatibility with cooling system metals/gaskets – ideal for passenger cars, light trucks, heavy-duty diesel, fleets, agricultural/off-road equipment, and mixed systems under extreme Canadian conditions.
Both concentrate and prediluted options deliver proven rust/corrosion/cavitation protection, excellent heat transfer, and reduced maintenance while being safe for aluminum wet-sleeve liners and compatible with common seals/hoses.
✅ Key Benefits:
- Ready-to-use 50/50 or 100% concentrate – no/less mixing required
- Freeze protection to -37°C (50/50) / boil-over to +127°C (with 15 psi cap)
- Pre-charged SCA for immediate heavy-duty diesel protection (most grades)
- Superior multi-metal corrosion protection – aluminum, brass, copper, solder, steel, cast iron
- Excellent water pump lubrication and extended seal/gasket life
- Prevents scale, deposits, foaming, cavitation, and liner pitting
- Outstanding heat transfer and thermal stability
- Low toxicity options and mixable with other coolants (Platinum especially)
- Proudly formulated and bottled in Canada
✅ Formula-Specific Advantages:
- Infinity Life 100% Concentrate & 50/50 (Yellow) → Global extended life with outstanding aluminum control – HD service to 600,000 miles with booster, ideal for mixed fleets and universal compatibility.
- Extended Life 100% Concentrate & 50/50 (Red) → OAT extended life rated 5 years/400,000 km – superior long-term protection for modern engines and HD diesel.
- Platinum 50/50 (Clear) → POAT/MOAT heavy-duty long-life (600,000 miles with extender) – no phosphates/silicates/nitrates, low reactivity, mixable without issues, perfect for low-silicate European/Asian specs.
- Universal 50/50 (Green) → Conventional hybrid with broad compatibility – safe to mix/top-up any color, great for older vehicles, mixed fleets, and HD diesel with SCA pre-charge.
Typical Physical Specifications (50/50 Prediluted unless noted – values representative of current production):
Infinity Life (Yellow) • Colour: Mustard Yellow • Specific Gravity: 1.120 - 1.125 • pH: 9.0 - 10.5 • Reserve Alkalinity: 6.0 min • Freeze Point: –37°C • Boiling Point: 127°C
Extended Life (Red) • Colour: Ruby Red • Specific Gravity: 1.110 - 1.125 • pH: 9.8 - 10.6 • Reserve Alkalinity: 6.0 min • Freeze Point: –37°C • Boiling Point: 127°C
Platinum (Clear) • Colour: Clear • Specific Gravity: 1.11 - 1.145 • pH: 7.5 - 9.0 • Reserve Alkalinity: Report • Freeze Point: –36°C • Boiling Point: 107°C
Universal (Green) • Colour: Neon Green • Specific Gravity: 1.1138 • pH: 10.4 • Reserve Alkalinity: Report • Freeze Point: –37°C • Boiling Point: 127°C
(Note: Concentrate versions have higher specific gravity/pH and lower freeze points, e.g., -62°C undiluted – dilute 50/50 with deionized water for use.)
Meets or Exceeds: • ASTM D-3306, D-4985, D-6210, D-4340, D-6211 (all) • TMC/ATA RP 329/330, 338, 392 (most) • Caterpillar EC-1, Heavy Duty Coolant (most) • Cummins 90T8-4, CES 14603 (select) • Detroit Diesel 7SE298, 93K217 (select) • Mack SB232-014 (select) • GM 1825M, 1899M, 6277M (dexos) • Ford WSS-M97B44-B, ESE-M97B44-A, M97B51-A1 • Chrysler MS.7170, MS.9769 • John Deere H5, H24C1 • Navistar B-1 • Mercedes Benz DBL 7700 • JASO M325 • BS 6580 • ANFOR R15-601 • Peterbilt, Kenworth, Freightliner specs • Non-Phosphate European OEMs (Platinum) • Non-Silicate Japanese OEMs (Platinum) • Suitable for most North American, European & Asian vehicles requiring extended life, heavy-duty, or conventional antifreeze
Package Size: • 205L steel drum (bulk – presold only) • Colour-coded for instant identification • Made in Canada
EHC is included in the price
Care Instructions
Care Instructions
Please refer to the product instructions for care and safe usage.

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