Benefits:
☑️ Provides ultimate protection for driveline components
☑️ Performs in extreme heat and arctic conditions
☑️ Improves seal performance
☑️ Protects against wear, pitting, and corrosion
☑️ Suitable for limited-slip applications without additional friction modifiers
BG Ultra-Guard® Heavy Duty is a full synthetic API GL-5 rated gear lubricant blended to SAE 75W-140 viscosity specifically for heavy-duty and commercial vehicles. It withstands the punishing effects of extreme heat and arctic conditions. It may be used in all conventional and limited-slip differential hypoid gear rear axles.
Part Number: 75232M
Quantity: 32FL. OZ. 946mL
| Test | ASTM Test Method | Typical Test Results |
|---|---|---|
| Specific Gravity @ 15.6°C (60°F) | D1298 | 0.8792 |
| API Gravity @ 15.6°C (60°F) | D287 | 29.5 |
| Density, U.S. lb./gal. @ 15.6°C (60°F) | D1250 | 7.337 |
| Viscosity, cSt @ 40°C (104°F) | D445 | 178.52 |
| Viscosity, cSt @ 100°C (212°F) | D445 | 27.02 |
| Viscosity Index | D2270 | 189 |
| Viscosity, cP @ –40°C (–40°F) | D2983 | 89,400 |
| Flash Point, PMCC | D93 | 202°C (396°F) |
| Pour Point | D6749 | –48°C (–55°F) |
| Water Shake | Visual | Pass |
| Color | D1500 | 2.0 |
| Color | Visual | Yellow |
Use in accordance with equipment manufacturer’s recommendations. Keep the gearbox full. For limited-slip applications, BG Universal MGC®, PN 328, must be added at a 10% treat ratio.
FOR PROFESSIONAL USE
BG Products, Inc., accepts no liability for excessive use or misuse of this product.
Product Data Sheets
